{"id":4972,"date":"2026-04-24T00:00:49","date_gmt":"2026-04-23T16:00:49","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4972"},"modified":"2026-04-22T14:32:53","modified_gmt":"2026-04-22T06:32:53","slug":"%e1%80%95%e1%80%ab%e1%80%b8%e1%80%9c%e1%80%bd%e1%80%be%e1%80%ac%e1%80%9e%e1%80%b1%e1%80%ac%e1%80%94%e1%80%b6%e1%80%9b%e1%80%b6-%e1%80%82%e1%80%ae%e1%80%9a%e1%80%ac%e1%80%98%e1%80%b1%e1%80%ac%e1%80%80","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ms\/news-blog\/industry-news\/optimization-of-lost-foam-casting-for-thin-wall-gearbox-housings\/","title":{"rendered":"\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036 \u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a Lost Foam Casting \u1000\u102d\u102f \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038"},"content":{"rendered":"<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ms\/produk\/\"><strong>Lost Foam Casting<\/strong><\/a>\u1021\u1004\u103d\u1031\u1037\u1015\u103b\u1036\u1015\u102f\u1036\u1005\u1036\u101e\u103d\u1014\u103a\u1038\u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a EPC \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a\u101f\u102f\u101c\u100a\u103a\u1038 \u101c\u1030\u101e\u102d\u1019\u103b\u102c\u1038\u101e\u1031\u102c \u1001\u1031\u1010\u103a\u1019\u102e\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1005\u1000\u103a\u101b\u102f\u1036\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1010\u103d\u1004\u103a \u1000\u103b\u101a\u103a\u1000\u103b\u101a\u103a\u1015\u103c\u1014\u1037\u103a\u1015\u103c\u1014\u1037\u103a\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u1037\u103a \u1021\u1006\u1004\u1037\u103a\u1019\u103c\u1004\u1037\u103a near-net-shape \u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1014\u100a\u103a\u1038\u1015\u100a\u102c\u1010\u1005\u103a\u1001\u102f\u1021\u1016\u103c\u1005\u103a \u101b\u1015\u103a\u1010\u100a\u103a\u1014\u1031\u101e\u100a\u103a\u104b \u1024\u1014\u100a\u103a\u1038\u101c\u1019\u103a\u1038\u101e\u100a\u103a \u101b\u102d\u102f\u1038\u101b\u102c\u101e\u1032\u101e\u103d\u1014\u103a\u1038\u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1014\u103e\u102d\u102f\u1004\u103a\u1038\u101a\u103e\u1009\u103a\u1015\u102b\u1000 \u1021\u101c\u103d\u1014\u103a\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101e\u1031\u102c \u1021\u1010\u102d\u102f\u1004\u103a\u1038\u1021\u1010\u102c\u1010\u102d\u1000\u103b\u1019\u103e\u102f\u104a \u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101e\u1031\u102c \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1015\u103c\u102e\u1038\u1005\u102e\u1038\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1014\u100a\u103a\u1038\u1015\u102b\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1015\u1031\u1038\u1005\u103d\u1019\u103a\u1038\u101e\u100a\u103a\u104b \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a\u1010\u103d\u1004\u103a\u104a \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u1019\u101b\u103e\u102d\u101e\u1031\u102c\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1016\u103c\u1004\u1037\u103a \u1016\u102f\u1036\u1038\u1021\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c polystyrene \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u1005\u1036\u101e\u100a\u103a \u1015\u102f\u101c\u1004\u103a\u1038\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d \u1001\u103c\u1031\u102c\u1000\u103a\u101e\u103d\u1031\u1037\u101e\u1031\u102c\u104a \u1001\u103b\u100a\u103a\u1014\u103e\u1031\u102c\u1004\u103a\u1019\u1011\u102c\u1038\u101e\u1031\u102c \u101e\u1032\u1011\u1032\u1010\u103d\u1004\u103a \u1010\u100a\u103a\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u101c\u1031\u102c\u1004\u103a\u1038\u1011\u100a\u1037\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1005\u102d\u102f\u1004\u103a\u1021\u1001\u1032\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1021\u1010\u103d\u1004\u103a\u1038 \u1015\u1031\u1038\u101e\u1031\u102c \u1021\u1014\u102f\u1010\u103a\u101c\u1000\u1039\u1001\u100f\u102c\u1016\u102d\u1021\u102c\u1038\u101e\u100a\u103a \u1019\u103e\u102d\u102f\u1000\u102d\u102f \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1010\u1005\u103a\u1001\u103b\u102d\u1014\u103a\u1010\u100a\u103a\u1038\u1019\u103e\u102c\u1015\u1004\u103a\u104a \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u103c\u102d\u102f\u1000\u103d\u1032\u1001\u103c\u1004\u103a\u1038\u1019\u103e \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u101c\u103d\u101a\u103a\u1010\u1000\u1030 \u1011\u103d\u1000\u103a\u101e\u103d\u102c\u1038\u1005\u1031\u101e\u100a\u103a\u104b \u1021\u101b\u100a\u103a\u1015\u103b\u1031\u102c\u103a\u1014\u1031\u101e\u1031\u102c\u101e\u1010\u1039\u1010\u102f\u101e\u100a\u103a \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u1005\u1036\u1000\u102d\u102f \u1021\u1004\u103d\u1031\u1037\u1015\u103b\u1036\u1005\u1031\u1015\u103c\u102e\u1038 \u1017\u101c\u102c\u1014\u1031\u101b\u102c\u1000\u102d\u102f \u1016\u103c\u100a\u1037\u103a\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c\u101e\u1010\u1039\u1010\u102f\u1021\u1005\u102d\u1010\u103a\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1010\u102d\u1000\u103b\u1019\u103e\u102f\u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u1005\u103d\u102c \u1016\u1014\u103a\u1010\u102e\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<p>\u1019\u1031\u102c\u103a\u1010\u1031\u102c\u103a\u1000\u102c\u1038\u104a \u1005\u102d\u102f\u1000\u103a\u1015\u103b\u102d\u102f\u1038\u101b\u1031\u1038\u1005\u1000\u103a\u101a\u1014\u1039\u1010\u101b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1004\u103a\u1002\u103b\u1004\u103a\u1014\u102e\u101a\u102c\u101a\u102c\u1009\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1000\u103c\u102e\u1038\u1019\u102c\u1038\u101e\u1031\u102c\u1021\u101e\u102f\u1010\u103a\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u104a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c\u1021\u1010\u103d\u1004\u103a\u1038\u1015\u102d\u102f\u1004\u103a\u1038\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a\u1015\u1031\u102b\u1037\u1015\u102b\u1038\u101e\u1031\u102c\u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038 \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u100a\u103a\u104b \u1024\u1021\u1005\u102d\u1010\u103a\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1019\u1000\u103c\u102c\u1001\u100f \u1045 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u1019\u103e \u1047 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u1021\u1011\u102d \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1019\u103b\u102c\u1038\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u101e\u100a\u103a slag \u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u104a porosity \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a cold shuts \u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u101b\u103e\u102d\u1018\u1032 \u1043 \u1000\u102e\u101c\u102d\u102f\u1002\u101b\u1019\u103a\u1010\u103d\u1004\u103a hydraulic pressure leakage test \u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1031\u102c\u1004\u103a\u1019\u103c\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u101e\u1031\u102c\u1021\u1010\u103d\u1004\u103a\u1038\u1015\u102d\u102f\u1004\u103a\u1038\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1019\u103b\u102c\u1038\u101c\u100a\u103a\u1038 \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u100a\u103a\u104b \u101b\u102d\u102f\u1038\u101b\u102c\u101e\u1032\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1019\u100a\u102e\u1019\u100a\u102c\u1014\u1036\u101b\u1036\u1021\u1011\u1030\u104a flash \u1019\u103b\u102c\u1038\u101c\u103d\u1014\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u101e\u1032\u1014\u103e\u1004\u1037\u103a\u1006\u1000\u103a\u1005\u1015\u103a\u101e\u1031\u102c\u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1019\u1000\u103c\u102c\u1001\u100f\u1016\u1014\u103a\u1010\u102e\u1038\u101c\u1031\u1037\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1011\u102d\u102f\u1037\u1000\u103c\u1031\u102c\u1004\u1037\u103a\u104a \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c foam \u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1010\u101e\u1019\u1010\u103a\u1010\u100a\u103a\u1038\u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038\u1014\u103e\u1004\u1037\u103a post-processing \u1014\u100a\u103a\u1038\u101e\u1031\u102c\u101b\u103d\u1031\u1038\u1001\u103b\u101a\u103a\u1019\u103e\u102f\u1010\u1005\u103a\u1001\u102f\u1016\u103c\u1005\u103a\u101c\u102c\u1015\u102b\u101e\u100a\u103a\u104b<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4977\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell.webp\" alt=\"\u1019\u102e\u1038\u1001\u102d\u102f\u1038\u101b\u1031\u102c\u1004\u103a\u101e\u103d\u1014\u103a\u1038\u101e\u1036\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u1001\u103d\u1036\u104f \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u101e\u103d\u1014\u103a\u1038\u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\" width=\"1348\" height=\"941\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell.webp 1348w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell-300x209.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell-1024x715.webp 1024w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell-768x536.webp 768w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell-18x12.webp 18w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/Lost-foam-casting-of-gray-cast-iron-thin-wall-gearbox-shell-600x419.webp 600w\" sizes=\"(max-width: 1348px) 100vw, 1348px\" \/><\/p>\n<h2 id=\"production-conditions-for-thin-wall-gearbox-housings\"><strong>\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036 \u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1021\u1001\u103c\u1031\u1021\u1014\u1031\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u104f \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1021\u1010\u103d\u1000\u103a \u1015\u102f\u1036\u1019\u103e\u1014\u103a\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1019\u1030\u101c\u1007\u1000\u102c\u1021\u101b\u103d\u101a\u103a\u1021\u1005\u102c\u1038 \u1042\u1040-\u1044\u1040\u104a \u101b\u103d\u103e\u1036\u1037\u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f \u1040.\u1043% \u1021\u1031\u102c\u1000\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u101e\u1032\u1000\u103c\u1019\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1005\u102d\u102f\u1013\u102c\u1010\u103a\u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f \u1041% \u1021\u1031\u102c\u1000\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1041.\u1040-\u1041.\u1045 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u1021\u1011\u1030\u1010\u103d\u1004\u103a \u101c\u102d\u1019\u103a\u1038\u1011\u102c\u1038\u101e\u1031\u102c \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u1019\u101b\u103e\u102d\u101e\u100a\u1037\u103a \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b \u1004\u102b\u1038\u1018\u1000\u103a\u101c\u1031\u101d\u1004\u103a\u101c\u1031\u1011\u103d\u1000\u103a\u1014\u103e\u1004\u1037\u103a \u1021\u1031\u102c\u1000\u103a\u1001\u103c\u1031\u1016\u102f\u1014\u103a\u1005\u102f\u1015\u103a\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038 \u1010\u1015\u103a\u1006\u1004\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1042\u1040\u1045\u1040 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c \u00d7 \u1041\u1045\u1040\u1040 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c \u00d7 \u1041\u1043\u1040\u1040 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u1001\u1014\u1037\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1016\u1014\u103a\u1015\u102f\u101c\u1004\u103a\u1038\u1000\u103c\u102e\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1015\u1019\u102c\u100f \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u101b\u1014\u103a cluster \u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u1021\u101c\u102d\u102f\u1021\u101c\u103b\u1031\u102c\u1000\u103a \u101c\u1000\u103a\u1016\u1000\u103a\u101b\u100a\u103a\u1021\u102d\u102f\u1038\u1015\u102f\u1036\u1005\u1036 \u101c\u1031\u102c\u1004\u103a\u1038\u1011\u100a\u1037\u103a\u101e\u100a\u1037\u103a\u1005\u1000\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1042\u1041\u1040\u1040 \u1000\u102e\u101c\u102d\u102f\u1002\u101b\u1019\u103a\u1021\u1011\u102d \u1021\u101e\u102f\u1010\u103a\u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u101e\u100a\u103a\u104b \u1024\u1021\u1004\u103a\u1039\u1002\u102b\u101b\u1015\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1011\u102d\u101b\u1031\u102c\u1000\u103a\u101e\u1031\u102c \u1015\u1019\u102c\u100f\u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<p>\u1021\u1016\u103c\u1005\u103a\u1019\u103b\u102c\u1038\u101e\u1031\u102c \u1002\u102e\u101a\u102c\u1021\u102f\u1036\u1021\u102d\u1019\u103a\u101b\u102c \u1019\u103b\u102d\u102f\u1038\u1000\u103d\u1032\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a 780 \u00d7 450 \u00d7 440 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c (\u1014\u1036\u101b\u1036\u1021\u1011\u1030 5\u20136 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u104a \u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a 100 \u1000\u102e\u101c\u102d\u102f\u1002\u101b\u1019\u103a)\u104a 680 \u00d7 320 \u00d7 245 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c (\u1014\u1036\u101b\u1036\u1021\u1011\u1030 6\u20137 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u104a \u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a 100 \u1000\u102e\u101c\u102d\u102f\u1002\u101b\u1019\u103a) \u1014\u103e\u1004\u1037\u103a 440 \u00d7 420 \u00d7 380 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c (\u1014\u1036\u101b\u1036\u1021\u1011\u1030 5\u20136 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u104a \u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a 68 \u1000\u102e\u101c\u102d\u102f\u1002\u101b\u1019\u103a) \u1021\u1010\u102d\u102f\u1004\u103a\u1038\u1021\u1010\u102c\u101b\u103e\u102d\u101e\u1031\u102c \u1019\u1031\u102c\u103a\u1012\u101a\u103a\u1019\u103b\u102c\u1038 \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1021\u102c\u1038\u101c\u102f\u1036\u1038\u101e\u100a\u103a HT300 \u1019\u102e\u1038\u1001\u102d\u102f\u1038\u101b\u1031\u102c\u1004\u103a\u101e\u1036\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b \u1024\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1019\u103c\u1014\u103a\u1006\u1014\u103a\u101e\u1031\u102c\u1021\u1021\u1031\u1038\u1014\u103e\u102f\u1014\u103a\u1038\u104a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c\u1002\u103b\u102e\u101e\u103c\u1019\u1031\u1010\u103c\u102e\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1016\u103c\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1005\u1009\u103a\u1010\u103d\u1004\u103a \u1010\u1005\u103a\u1015\u103c\u1031\u1038\u100a\u102e\u101e\u1010\u1039\u1010\u102f\u1005\u102e\u1038\u1006\u1004\u103a\u1038\u1019\u103e\u102f\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1021\u1011\u1030\u1038\u1005\u102d\u1014\u103a\u1001\u1031\u102b\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u1014\u103a\u1010\u102e\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"typical-material-and-cluster-configurations\"><strong>\u1015\u102f\u1036\u1019\u103e\u1014\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1014\u103e\u1004\u1037\u103a Cluster Configurations<\/strong><\/h2>\n<p>HT300 \u1019\u102e\u1038\u1001\u102d\u102f\u1038\u101b\u1031\u102c\u1004\u103a\u101e\u1036\u101e\u100a\u103a \u1021\u1013\u102d\u1000\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1021\u1016\u103c\u1005\u103a \u1006\u1031\u102c\u1004\u103a\u101b\u103d\u1000\u103a\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u101e\u102f\u1036\u1038\u1001\u103b\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u101e\u1031\u102c\u1001\u102d\u102f\u1004\u103a\u1001\u1036\u1037\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1005\u1000\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u1005\u103d\u1019\u103a\u1038\u101b\u100a\u103a\u1000\u102d\u102f \u1015\u1031\u1038\u1005\u103d\u1019\u103a\u1038\u101e\u100a\u103a\u104b \u1021\u1005\u102f\u1021\u101d\u1031\u1038\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1018\u1030\u1038\u1010\u1005\u103a\u101c\u102f\u1036\u1038\u101c\u103b\u103e\u1004\u103a \u1021\u1015\u102d\u102f\u1004\u103a\u1038 \u1046-\u1048 \u1015\u102d\u102f\u1004\u103a\u1038\u101b\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1024\u1005\u1014\u1005\u103a\u101e\u100a\u103a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c\u1015\u102f\u1036\u1005\u1036\u1019\u103b\u102c\u1038\u1015\u1010\u103a\u101c\u100a\u103a\u1010\u103d\u1004\u103a \u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006\u1000\u102d\u102f \u1010\u1005\u103a\u1015\u103c\u1031\u1038\u100a\u102e\u1016\u103c\u1005\u103a\u1005\u1031\u1005\u1009\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1011\u102d\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"coating-and-sand-preparation-standards\"><strong>\u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1014\u103e\u1004\u1037\u103a \u101e\u1032\u1015\u103c\u1004\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1019\u102e\u1038\u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a viscosity\u104a \u1021\u1005\u102d\u102f\u1004\u103a\u1021\u1001\u1032\u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1001\u103c\u1031\u102c\u1000\u103a\u101e\u103d\u1031\u1037\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u102d\u1000\u103b\u1005\u103d\u102c \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u101b\u1014\u103a \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u100a\u103a\u104b \u1024\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1019\u103e\u102f\u101e\u100a\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101b\u100a\u103a\u1019\u103b\u102c\u1038 \u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u101e\u1031\u1001\u103b\u102c\u1005\u1031\u101e\u100a\u103a\u104b \u1010\u102f\u1014\u103a\u1001\u102b\u1019\u103e\u102f\u1019\u103e\u1010\u1005\u103a\u1006\u1004\u1037\u103a \u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1011\u1030\u1038\u101e\u1016\u103c\u1004\u1037\u103a \u1021\u101c\u103d\u103e\u102c\u1015\u102b\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1015\u102f\u1036\u1005\u1036\u1015\u103b\u1000\u103a\u101a\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u101b\u1019\u100a\u103a\u104b \u1011\u102d\u102f\u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u1002\u101b\u102f\u1005\u102d\u102f\u1000\u103a\u1019\u103e\u102f\u101e\u100a\u103a \u101c\u1031\u102c\u1004\u103a\u1038\u1011\u100a\u1037\u103a\u1014\u1031\u1005\u1009\u103a \u101e\u1010\u1039\u1010\u102f\u1011\u102d\u102f\u1038\u1016\u1031\u102c\u1000\u103a\u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1015\u103c\u102d\u102f\u1000\u103b\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"initial-quality-challenges-in-lost-foam-casting\"><strong>\u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1010\u103d\u1004\u103a \u1000\u1014\u1026\u1038 \u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1005\u102d\u1014\u103a\u1001\u1031\u102b\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1014\u1036\u101b\u1036\u1015\u102b\u1038\u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u104f \u1021\u1005\u1031\u102c\u1015\u102d\u102f\u1004\u103a\u1038\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u101f\u102d\u102f\u1000\u103a\u1012\u101b\u1031\u102c\u101c\u1005\u103a\u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1004\u103a\u1038 \u1019\u1000\u103c\u102c\u1001\u100f \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u101b\u1004\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u101c\u1031\u1037\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1021\u1016\u103c\u1005\u103a\u1019\u103b\u102c\u1038\u101e\u1031\u102c\u1015\u103c\u103f\u1014\u102c\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1005\u102f\u1005\u100a\u103a\u1038\u1011\u102c\u1038\u101e\u1031\u102c\u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1021\u1019\u103e\u1010\u103a\u1019\u103b\u102c\u1038\u104a \u1000\u103b\u101a\u103a\u1015\u103c\u1014\u1037\u103a\u101e\u1031\u102c slag \u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u101e\u1019\u102c\u1013\u102d\u1000\u102d\u102f \u1021\u102c\u1038\u1014\u100a\u103a\u1038\u1005\u1031\u101e\u1031\u102c \u1021\u1021\u1031\u1038\u1015\u102d\u1010\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b \u1024\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u1013\u102d\u1000\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a turbulent flow \u1000\u102d\u102f\u1016\u103c\u1005\u103a\u1005\u1031\u101e\u1031\u102c gating \u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u100a\u1036\u1037\u1016\u103b\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u104a \u1019\u100a\u102e\u1019\u100a\u102c solidification \u1000\u102d\u102f\u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u101e\u1031\u102c \u1019\u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u101e\u1031\u102c \u1019\u103c\u103e\u102f\u1015\u103a\u1014\u103e\u1036\u1019\u103e\u102f\u1026\u1038\u1010\u100a\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a negative pressure\u104a pouring temperature \u1014\u103e\u1004\u1037\u103a carbon equivalent \u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a parameters \u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1019\u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u1005\u103d\u102c \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1019\u103e \u101c\u102c\u1015\u102b\u101e\u100a\u103a\u104b \u1000\u103c\u102e\u1038\u1019\u102c\u1038\u101e\u1031\u102c flasks \u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d cluster configuration \u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a\u104a \u1019\u100a\u102e\u1019\u100a\u102c \u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1011\u102f\u1010\u103a\u101c\u103d\u103e\u1010\u103a\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1019\u103e\u102d\u102f\u1015\u103c\u102d\u102f\u1000\u103b\u1019\u103e\u102f\u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u101e\u1032\u1000\u1015\u103a\u1004\u103c\u102d\u1019\u103e\u102f\u1015\u103c\u103f\u1014\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1015\u102d\u102f\u1019\u102d\u102f\u1006\u102d\u102f\u1038\u101b\u103d\u102c\u1038\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"common-defect-mechanisms-in-thin-wall-components\"><strong>\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1021\u1005\u102d\u1010\u103a\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1021\u1016\u103c\u1005\u103a\u1019\u103b\u102c\u1038\u101e\u1031\u102c\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u101a\u1014\u1039\u1010\u101b\u102c\u1038\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1014\u1036\u101b\u1036\u1015\u102b\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u1015\u1030\u1006\u102f\u1036\u1038\u101b\u103e\u102f\u1036\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1019\u103c\u1014\u103a\u1006\u1014\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1005\u102e\u1038\u1006\u1004\u103a\u1038\u1019\u103e\u102f\u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u104a \u1001\u1031\u102b\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u101b\u1031\u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1019\u103c\u1004\u1037\u103a\u1010\u1000\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u103c\u102d\u102f\u1000\u103d\u1032\u1001\u103c\u1004\u103a\u1038\u1019\u103e\u101b\u101b\u103e\u102d\u101e\u1031\u102c \u1015\u102d\u102f\u1000\u103a\u101c\u102d\u102f\u1004\u103a\u1038\u1015\u103c\u102d\u102f\u1000\u103d\u1032\u1019\u103e\u102f\u1011\u102f\u1010\u103a\u1000\u102f\u1014\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u101c\u102f\u1015\u103a\u101e\u1019\u102c\u1038\u1019\u103b\u102c\u1038\u1000 \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1019\u1011\u102f\u1010\u103a\u101c\u103d\u103e\u1010\u103a\u1015\u102b\u1000 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1016\u103c\u1004\u1037\u103a \u1000\u1031\u102c\u1004\u103a\u1038\u1005\u103d\u102c\u1019\u1005\u102f\u1015\u103a\u101a\u1030\u1015\u102b\u1000 \u1010\u1031\u102c\u1000\u103a\u1015\u103c\u1031\u102c\u1004\u103a\u101e\u1031\u102c\u1000\u102c\u1017\u103d\u1014\u103a \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u101b\u1031\u1038\u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u103a\u104b \u101e\u1010\u1039\u1010\u102f\u1021\u101c\u103b\u1004\u103a\u1019\u103c\u1004\u1037\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1015\u102d\u1010\u103a\u101c\u103e\u1031\u102c\u1004\u103a\u1011\u102c\u1038\u1015\u103c\u102e\u1038 \u1021\u101c\u103b\u1004\u103a\u1014\u102d\u1019\u1037\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038 \u1019\u1015\u103c\u100a\u1037\u103a\u1019\u102e\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"impact-on-hydraulic-pressure-testing\"><strong>\u101f\u102d\u102f\u1000\u103a\u1012\u101b\u1031\u102c\u101c\u1005\u103a\u1016\u102d\u1021\u102c\u1038\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1021\u1015\u1031\u102b\u103a\u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f<\/strong><\/h2>\n<p>3 kg \u1016\u102d\u1021\u102c\u1038\u1010\u103d\u1004\u103a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1016\u102d\u1021\u102c\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c\u1007\u102f\u1014\u103a\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u101c\u103d\u103e\u102c\u1015\u102b\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1019\u1000\u103c\u102c\u1001\u100f \u1015\u1031\u102b\u103a\u101c\u102c\u101c\u1031\u1037\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1024\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1000\u103b\u102f\u1036\u1037\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c porosity\u104a \u1021\u1031\u102c\u1000\u103a\u1006\u102d\u102f\u1012\u103a\u1015\u102b\u101d\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101e\u1010\u1039\u1010\u102f\u101b\u103e\u1031\u1037\u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a\u1021\u1019\u103e\u1010\u103a\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1021\u1021\u1031\u1038\u1015\u102d\u1010\u103a\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u101c\u102c\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"design-principles-for-thin-wall-applications\"><strong>\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1021\u101e\u102f\u1036\u1038\u1001\u103b\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u1019\u1030\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1001\u103b\u102f\u1015\u103a\u101b\u102d\u102f\u1038\u1000 \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1016\u103c\u100a\u1037\u103a\u1021\u101c\u103b\u1004\u103a\u1000\u102d\u102f \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u1015\u1031\u1038\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1002\u102d\u1010\u103a\u1005\u1014\u1005\u103a\u1016\u103c\u1004\u1037\u103a \u1002\u102d\u1010\u103a\u1016\u103d\u1004\u1037\u103a\u1015\u102b\u104b \u1018\u1000\u103a\u1005\u102f\u1036\u101e\u102f\u1036\u1038 ingates \u1019\u103b\u102c\u1038\u101e\u100a\u103a \u101e\u1010\u1039\u1010\u102f\u1000\u102d\u102f \u100a\u102e\u100a\u102c\u1005\u103d\u102c \u1016\u103c\u1014\u1037\u103a\u101d\u1031\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1012\u1031\u101e\u1010\u103d\u1004\u103a\u1038 \u1015\u1030\u1015\u103c\u1004\u103a\u1038\u101e\u1031\u102c\u1014\u1031\u101b\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101c\u103b\u103e\u1031\u102c\u1037\u1001\u103b\u1015\u1031\u1038\u1015\u103c\u102e\u1038 \u1026\u1038\u1010\u100a\u103a\u1001\u103b\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1019\u102c\u1000\u103b\u1031\u102c\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1021\u1019\u103c\u1004\u1037\u103a\u1006\u102f\u1036\u1038\u1014\u1031\u101b\u102c\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u101c\u1031\u101d\u1004\u103a\u101c\u1031\u1011\u103d\u1000\u103a\u101c\u1019\u103a\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1005\u102f\u1005\u102f\u1015\u1031\u102b\u1004\u103a\u1038 ingate \u1027\u101b\u102d\u101a\u102c\u104f \u1021\u1014\u100a\u103a\u1038\u1006\u102f\u1036\u1038 50% \u101b\u103e\u102d\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038 \u101c\u103d\u1010\u103a\u1019\u103c\u1031\u102c\u1000\u103a\u101b\u1014\u103a \u1000\u1030\u100a\u102e\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"optimization-of-the-burial-scheme\"><strong>\u101e\u1004\u103a\u1039\u1002\u103c\u102d\u102f\u101f\u103a\u1001\u103c\u1004\u103a\u1038\u1021\u1005\u102e\u1021\u1005\u1009\u103a\u1000\u102d\u102f \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038<\/strong><\/h2>\n<p>\u1018\u1030\u1038\u1021\u1010\u103d\u1004\u103a\u1038 \u1019\u103c\u103e\u102f\u1015\u103a\u1014\u103e\u1036\u1001\u103c\u1004\u103a\u1038 \u1026\u1038\u1010\u100a\u103a\u1001\u103b\u1000\u103a\u101e\u100a\u103a \u1016\u103c\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1019\u103e\u102f \u1012\u102d\u102f\u1004\u103a\u1038\u1014\u1019\u1005\u103a\u1014\u103e\u1004\u1037\u103a \u1026\u1038\u1010\u100a\u103a\u1001\u103b\u1000\u103a\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a \u1021\u1005\u102d\u102f\u1004\u103a\u1021\u1001\u1032\u1016\u103c\u1005\u103a\u1005\u1031\u1001\u103c\u1004\u103a\u1038 \u1014\u103e\u1005\u103a\u1019\u103b\u102d\u102f\u1038\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1016\u102d\u1021\u102c\u1038\u1019\u1015\u1031\u1038\u101e\u1031\u102c \u1014\u1031\u101b\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1031\u102c\u1000\u103a\u1018\u1000\u103a\u101e\u102d\u102f\u1037 \u1011\u102c\u1038\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1005\u1031\u102c\u1015\u102d\u102f\u1004\u103a\u1038 \u1021\u1005\u102e\u1021\u1005\u1009\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1019\u1000\u103c\u102c\u1001\u100f \u1021\u101b\u1031\u1038\u1000\u103c\u102e\u1038\u101e\u1031\u102c \u1007\u102f\u1014\u103a\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1019\u1015\u103c\u100a\u1037\u103a\u1005\u102f\u1036\u101e\u1031\u102c \u1016\u103c\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1005\u1031\u101c\u1031\u1037\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1015\u102d\u102f\u1019\u102d\u102f\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101e\u1031\u102c \u1001\u103b\u1009\u103a\u1038\u1000\u1015\u103a\u1019\u103e\u102f\u101e\u100a\u103a \u1016\u102d\u1021\u102c\u1038\u1015\u1031\u1038\u101e\u1031\u102c \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1031\u102c\u1000\u103a\u1018\u1000\u103a\u101e\u102d\u102f\u1037 \u1011\u102c\u1038\u101b\u103e\u102d\u1015\u103c\u102e\u1038 \u1000\u103c\u102e\u1038\u1019\u102c\u1038\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1015\u1031\u102b\u103a\u101e\u102d\u102f\u1037 \u1026\u1038\u1010\u100a\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1024\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u101c\u1032\u1019\u103e\u102f\u101e\u100a\u103a \u1006\u103d\u1032\u1004\u1004\u103a\u1021\u102c\u1038 \u1021\u1000\u1030\u1021\u100a\u102e\u1016\u103c\u1004\u1037\u103a \u1005\u102e\u1038\u1006\u1004\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1001\u103d\u1004\u1037\u103a\u1015\u103c\u102f\u1015\u103c\u102e\u1038 \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c \u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1015\u102d\u102f\u1019\u102d\u102f\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101e\u1031\u102c \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1001\u103d\u1004\u1037\u103a\u1015\u103c\u102f\u101e\u100a\u103a\u104b \u1001\u103b\u102d\u1014\u103a\u100a\u103e\u102d\u1019\u103e\u102f\u101e\u100a\u103a \u1019\u1031\u102c\u103a\u1012\u101a\u103a\u1021\u1001\u103b\u102d\u102f\u1037\u1021\u1010\u103d\u1000\u103a \u1018\u1030\u1038\u1010\u1005\u103a\u1001\u102f\u101c\u103b\u103e\u1004\u103a \u1021\u1015\u102d\u102f\u1004\u103a\u1038\u101b\u103e\u1005\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c cluster \u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006\u1019\u103b\u102c\u1038\u1000\u102d\u102f\u101c\u100a\u103a\u1038 \u1016\u103c\u1005\u103a\u1005\u1031\u1015\u103c\u102e\u1038 \u1021\u101c\u102f\u1036\u1038\u1005\u102f\u1036 \u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1019\u103e\u102f \u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u1015\u103c\u102e\u1038 \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f \u1015\u103b\u1000\u103a\u1000\u103d\u1000\u103a\u1019\u103e\u102f\u1014\u103e\u102f\u1014\u103a\u1038\u1000\u102d\u102f \u101c\u103b\u103e\u1031\u102c\u1037\u1001\u103b\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-4976\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/lost-foam-casting-equipment-manufacturer-China.webp\" alt=\"\u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1005\u1000\u103a\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1010\u101b\u102f\u1010\u103a\" width=\"768\" height=\"576\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/lost-foam-casting-equipment-manufacturer-China.webp 768w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/lost-foam-casting-equipment-manufacturer-China-300x225.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/lost-foam-casting-equipment-manufacturer-China-16x12.webp 16w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/04\/lost-foam-casting-equipment-manufacturer-China-600x450.webp 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/p>\n<h2 id=\"influence-of-orientation-on-solidification-sequence\"><strong>\u1001\u1032\u1001\u103c\u1004\u103a\u1038\u1021\u1005\u102e\u1021\u1005\u1009\u103a\u1021\u1015\u1031\u102b\u103a \u1026\u1038\u1010\u100a\u103a\u1001\u103b\u1000\u103a\u104f \u101e\u103c\u1007\u102c\u101c\u103d\u103e\u1019\u103a\u1038\u1019\u102d\u102f\u1038\u1019\u103e\u102f<\/strong><\/h2>\n<p>\u1016\u102d\u1021\u102c\u1038\u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c\u1014\u1031\u101b\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u1031\u102c\u1000\u103a\u1018\u1000\u103a\u101e\u102d\u102f\u1037 \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1019\u103e \u1011\u1030\u1011\u1032\u101e\u1031\u102c\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1011\u102d \u1010\u1016\u103c\u100a\u103a\u1038\u1016\u103c\u100a\u103a\u1038 \u1019\u102c\u1000\u103b\u1031\u102c\u1005\u1031\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1005\u102c\u1000\u103b\u103d\u1031\u1038\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1000\u1030\u100a\u102e\u1015\u1031\u1038\u1015\u103c\u102e\u1038 \u1000\u103b\u102f\u1036\u1037\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u1000\u103a\u1004\u101a\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101c\u103b\u1031\u102c\u1037\u1014\u100a\u103a\u1038\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"cluster-density-improvements\"><strong>\u1021\u1005\u102f\u1021\u101d\u1031\u1038\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006 \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1015\u103c\u1014\u103a\u101c\u100a\u103a\u1015\u103c\u1004\u103a\u1006\u1004\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1019\u103c\u103e\u102f\u1015\u103a\u1014\u103e\u1036\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c \u1021\u1001\u1031\u102b\u1004\u103a\u1038\u1015\u1031\u102b\u1000\u103a\u1019\u103b\u102c\u1038\u1011\u1032\u101e\u102d\u102f\u1037 \u101e\u1032\u1005\u102e\u1038\u1006\u1004\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1019\u1011\u102d\u1001\u102d\u102f\u1000\u103a\u1005\u1031\u1018\u1032 \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1019\u103e\u102f\u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u1000\u102d\u102f \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1000\u102d\u102f \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"optimization-of-negative-pressure-parameters\"><strong>\u1021\u1014\u102f\u1010\u103a\u101c\u1000\u1039\u1001\u100f\u102c\u1016\u102d\u1021\u102c\u1038 \u1000\u1014\u1037\u103a\u101e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038<\/strong><\/h2>\n<p>\u1021\u1014\u102f\u1010\u103a\u101c\u1000\u1039\u1001\u100f\u102c\u1016\u102d\u1021\u102c\u1038\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1019\u103e\u102f\u101e\u100a\u103a \u101e\u1032\u1019\u103e\u102d\u102f\u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u1019\u103e\u102f\u104a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1011\u103d\u1000\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a\u101c\u103d\u103e\u1019\u103a\u1038\u1019\u102d\u102f\u1038\u101e\u100a\u103a\u104b \u1040.\u1040\u1044\u1040 \u1019\u103e \u1040.\u1040\u1045\u1042 \u1021\u1011\u102d (\u1040.\u1040\u1040\u1041 \u1010\u102d\u102f\u1038\u1015\u1031\u1038\u1019\u103e\u102f\u1016\u103c\u1004\u1037\u103a) \u1005\u1014\u1005\u103a\u1010\u1000\u103b\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1040.\u1040\u1044\u1049 \u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1010\u103d\u1004\u103a \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1010\u1014\u103a\u1016\u102d\u102f\u1038\u1000\u102d\u102f \u1015\u103c\u101e\u101e\u100a\u103a\u104b \u1024\u1021\u1006\u1004\u1037\u103a\u1010\u103d\u1004\u103a\u104a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1014\u103e\u102f\u1014\u103a\u1038\u101e\u100a\u103a slag \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u101c\u103b\u103e\u1031\u102c\u1037\u1001\u103b\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a\u1021\u1010\u1030 (\u1042\u1042%) \u101e\u102d\u101e\u102d\u101e\u102c\u101e\u102c\u1000\u103b\u1006\u1004\u103a\u1038\u101e\u103d\u102c\u1038\u101e\u100a\u103a\u104b \u1019\u103e\u102d\u102f\u1015\u103c\u102d\u102f\u1000\u103b\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101e\u1032\u1000\u1015\u103a\u1004\u103c\u102d\u1019\u103e\u102f\u1021\u101c\u103d\u1014\u103a\u1021\u1000\u103b\u103d\u1036\u1019\u1016\u103c\u1005\u103a\u1005\u1031\u1018\u1032 \u1016\u102f\u1014\u103a\u1005\u102f\u1015\u103a\u1005\u1000\u103a\u101e\u100a\u103a \u101e\u1032\u1000\u102d\u102f\u1000\u1031\u102c\u1004\u103a\u1038\u1005\u103d\u102c\u1016\u102d\u101e\u102d\u1015\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u1016\u102d\u1021\u102c\u1038\u1019\u103b\u102c\u1038\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1014\u102d\u1019\u1037\u103a\u1000\u103b\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1016\u102d\u101e\u102d\u1015\u103a\u1019\u103e\u102f\u100a\u1036\u1037\u1016\u103b\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1015\u102d\u1010\u103a\u1019\u102d\u1001\u103c\u1004\u103a\u1038\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1015\u102d\u102f\u1019\u102d\u102f\u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"vacuum-effects-on-mold-integrity-and-gas-removal\"><strong>\u1019\u103e\u102d\u102f\u1010\u100a\u103a\u1010\u1036\u1037\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1016\u101a\u103a\u101b\u103e\u102c\u1038\u1001\u103c\u1004\u103a\u1038\u1021\u1015\u1031\u102b\u103a \u101c\u1031\u101f\u102c\u1014\u101a\u103a\u1021\u1000\u103b\u102d\u102f\u1038\u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u1021\u101e\u1004\u1037\u103a\u1021\u1010\u1004\u1037\u103a \u1016\u102f\u1014\u103a\u1005\u102f\u1015\u103a\u1005\u1000\u103a\u101e\u100a\u103a \u1015\u102d\u102f\u1004\u103a\u101b\u102d\u102f\u101c\u1005\u103a\u1005\u1005\u103a\u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u101a\u103a\u101b\u103e\u102c\u1038\u1014\u1031\u1005\u1009\u103a\u1010\u103d\u1004\u103a \u1015\u102f\u1036\u1005\u1036\u1019\u103b\u102c\u1038\u1015\u1010\u103a\u101c\u100a\u103a\u101b\u103e\u102d \u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006\u1000\u102d\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1001\u1031\u102b\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u101b\u1031\u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u1021\u101c\u103d\u1014\u103a\u1021\u1000\u103b\u103d\u1036 \u1016\u102f\u1014\u103a\u1005\u102f\u1015\u103a\u1005\u1000\u103a\u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1019\u103e\u102d\u102f\u1019\u103b\u102c\u1038\u1015\u103c\u102d\u102f\u1000\u103b\u1001\u103c\u1004\u103a\u1038\u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"temperature-fluidity-relationship-in-gray-iron\"><strong>\u1019\u102e\u1038\u1001\u102d\u102f\u1038\u101b\u1031\u102c\u1004\u103a\u101e\u1036\u1010\u103d\u1004\u103a \u1021\u1015\u1030\u1001\u103b\u102d\u1014\u103a-\u1021\u101b\u100a\u103a\u1015\u103b\u1031\u102c\u103a\u1019\u103e\u102f \u1006\u1000\u103a\u1014\u103d\u101a\u103a\u1019\u103e\u102f<\/strong><\/h2>\n<p>\u1021\u1015\u1030\u101c\u103d\u1014\u103a\u1000\u1032\u1019\u103e\u102f \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c \u1014\u1036\u101b\u1036\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1021\u1015\u1030\u101c\u103b\u1004\u103a\u1019\u103c\u1014\u103a\u1005\u103d\u102c \u1006\u102f\u1036\u1038\u101b\u103e\u102f\u1036\u1038\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1015\u103c\u1014\u103a\u101c\u100a\u103a\u1016\u103c\u100a\u1037\u103a\u1006\u100a\u103a\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1005\u102d\u102f\u1004\u103a\u1021\u1001\u1032\u1019\u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1019\u102e \u1015\u102f\u1036\u1005\u1036\u1021\u1015\u103c\u100a\u1037\u103a\u1021\u101d \u1021\u1005\u102c\u1038\u1011\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u1000\u102d\u102f \u101e\u1031\u1001\u103b\u102c\u1005\u1031\u101e\u100a\u103a\u104b \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1021\u1001\u103c\u102c\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1001\u103b\u1031\u102c\u1019\u103d\u1031\u1037\u1019\u103e\u102f\u1000\u102d\u102f \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1006\u1004\u1037\u103a\u1000\u1032\u1016\u103c\u1005\u103a\u1005\u1009\u103a\u1014\u103e\u1004\u1037\u103a \u101f\u1014\u103a\u1001\u103b\u1000\u103a\u100a\u102e\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"optimization-of-carbon-equivalent\"><strong>\u1000\u102c\u1017\u103d\u1014\u103a\u100a\u102e\u1019\u103b\u103e\u1019\u103e\u102f\u1000\u102d\u102f \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038<\/strong><\/h2>\n<p>CE = C + Si\/3 (\u101b\u102c\u1001\u102d\u102f\u1004\u103a\u1014\u103e\u102f\u1014\u103a\u1038) \u1021\u1016\u103c\u1005\u103a\u1010\u103d\u1000\u103a\u1001\u103b\u1000\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1000\u102c\u1017\u103d\u1014\u103a\u100a\u102e\u1019\u103b\u103e\u1019\u103e\u102f (CE) \u101e\u100a\u103a \u1019\u102e\u1038\u1001\u102d\u102f\u1038\u101b\u1031\u102c\u1004\u103a\u101e\u1036\u1010\u103d\u1004\u103a \u1021\u100f\u102f\u1000\u103c\u100a\u1037\u103a\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u104a \u1005\u102e\u1038\u1006\u1004\u103a\u1038\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1000\u103b\u102f\u1036\u1037\u1019\u103e\u102f\u1021\u1015\u103c\u102f\u1021\u1019\u1030\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u101b\u103e\u102d\u101e\u100a\u103a\u104b \u1043.\u1046% \u1019\u103e \u1044.\u1043% \u1021\u1011\u102d \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1021\u101b \u1044.\u1041% \u1000\u102d\u102f \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1021\u1016\u103c\u1005\u103a \u1010\u103d\u1031\u1037\u101b\u103e\u102d\u101b\u101e\u100a\u103a\u104b \u1024\u1010\u1014\u103a\u1016\u102d\u102f\u1038\u101e\u100a\u103a \u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u101e\u1031\u102c \u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1021\u1015\u1030\u1001\u103b\u102d\u1014\u103a (\u1041\u1045\u1041\u1045\u2013\u1041\u1045\u1042\u1045\u00b0C) \u1014\u103e\u1004\u1037\u103a \u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a\u101c\u102d\u102f\u1000\u103a\u101e\u1031\u102c\u1021\u1001\u102b \u1021\u1014\u102d\u1019\u1037\u103a\u1006\u102f\u1036\u1038\u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f (\u1041\u1042%) \u1014\u103e\u1004\u1037\u103a slag (\u1041\u1040%) \u1014\u103e\u102f\u1014\u103a\u1038\u1011\u102c\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1015\u1031\u1038\u1005\u103d\u1019\u103a\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1016\u102d\u1021\u102c\u1038\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u101b\u1014\u103a \u101c\u102f\u1036\u101c\u1031\u102c\u1000\u103a\u101e\u1031\u102c\u1001\u102d\u102f\u1004\u103a\u1001\u1036\u1037\u1019\u103e\u102f\u1016\u103c\u1004\u1037\u103a \u1005\u1000\u103a\u1016\u103c\u1004\u1037\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u1002\u101b\u1015\u103a\u1016\u102d\u102f\u1000\u103a\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u101f\u1014\u103a\u1001\u103b\u1000\u103a\u100a\u102e\u1005\u1031\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1015\u102b\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a porosity \u1000\u102d\u102f\u101c\u100a\u103a\u1038 \u101c\u103b\u103e\u1031\u102c\u1037\u1001\u103b\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"microstructural-benefits-of-optimized-ce\"><strong>\u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c CE \u104f \u1021\u100f\u102f\u1000\u103c\u100a\u1037\u103a\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1021\u1000\u103b\u102d\u102f\u1038\u1000\u103b\u1031\u1038\u1007\u1030\u1038\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p>\u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u101e\u1031\u102c CE \u101e\u100a\u103a \u1021\u101c\u103d\u103e\u102c\u101c\u102d\u102f\u1000\u103a \u1002\u101b\u1015\u103a\u1016\u102d\u102f\u1000\u103a \u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u1015\u1031\u1038\u1015\u103c\u102e\u1038 \u1010\u102f\u1014\u103a\u1001\u102b\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1005\u1000\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1005\u103d\u1019\u103a\u1038\u101b\u100a\u103a\u1000\u102d\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c \u1014\u1036\u101b\u1036\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1000\u102c\u1017\u102d\u102f\u1000\u103a \u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1019\u103e\u102f \u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u1000\u102d\u102f\u101c\u100a\u103a\u1038 \u101c\u103b\u1031\u102c\u1037\u1014\u100a\u103a\u1038\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"additional-process-optimizations-coating-and-pattern-considerations\"><strong>\u1014\u1031\u102c\u1000\u103a\u1011\u1015\u103a \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038- \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1014\u103e\u1004\u1037\u103a \u1015\u102f\u1036\u1005\u1036\u1011\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1005\u1009\u103a\u1038\u1005\u102c\u1038\u101b\u1019\u100a\u1037\u103a\u1021\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038<\/strong><\/h2>\n<h3 id=\"refractory-coating-permeability-and-thickness-control\"><strong>\u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c \u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1021\u1011\u1030\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1019\u103e\u102f<\/strong><\/h3>\n<p>\u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101b\u100a\u103a\u1019\u103b\u102c\u1038\u1011\u1032\u101e\u102d\u102f\u1037 \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c \u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u101e\u100a\u103a \u1016\u103c\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u1021\u101c\u103b\u1004\u103a\u1014\u103e\u1004\u1037\u103a \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u101b\u102c\u1010\u103d\u1004\u103a \u1021\u1013\u102d\u1000\u1021\u1001\u1014\u103a\u1038\u1000\u100f\u1039\u100d\u1019\u103e \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b 0.25\u20130.50 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c\u104f \u1015\u1005\u103a\u1019\u103e\u1010\u103a\u1021\u1011\u1030\u101e\u100a\u103a \u1021\u1015\u1030\u101c\u103b\u103e\u1015\u103a\u1000\u102c\u1014\u103e\u1004\u1037\u103a \u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u101f\u1014\u103a\u1001\u103b\u1000\u103a\u100a\u102e\u1005\u1031\u101e\u100a\u103a\u104b \u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u1014\u100a\u103a\u1038\u101e\u1031\u102c pyrolysis \u1011\u102f\u1010\u103a\u1000\u102f\u1014\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u1006\u1004\u103a\u1015\u103c\u102e\u1038 \u1010\u102e\u1000\u1031\u102c\u1004\u103a\u101c\u1019\u103a\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u1010\u103d\u1014\u1037\u103a\u1019\u103b\u102c\u1038\u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1014\u1036\u101b\u1036\u1015\u102b\u1038\u101e\u1031\u102c\u101e\u103d\u1014\u103a\u1038\u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u101b\u100a\u103a\u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102f\u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u1015\u1030\u1001\u103b\u102d\u1014\u103a\u1014\u102d\u1019\u1037\u103a\u101e\u1031\u102c\u1021\u1001\u102b\u1010\u103d\u1004\u103a \u1021\u1000\u103c\u103d\u1004\u103a\u1038\u1021\u1000\u103b\u1014\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u101a\u103a\u101b\u103e\u102c\u1038\u101b\u1014\u103a \u1000\u1030\u100a\u102e\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h3 id=\"foam-pattern-density-and-quality\"><strong>\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u1005\u1036 \u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006\u1014\u103e\u1004\u1037\u103a \u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038<\/strong><\/h3>\n<p>\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006\u1014\u100a\u103a\u1038\u101e\u1031\u102c EPS foam (\u1001\u102d\u102f\u1004\u103a\u1001\u1036\u1037\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1015\u103c\u102d\u102f\u1000\u103d\u1032\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u101f\u1014\u103a\u1001\u103b\u1000\u103a\u100a\u102e\u101e\u100a\u103a) \u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u103c\u100a\u1037\u103a\u1010\u1004\u103a\u1038\u1015\u1031\u1038\u1015\u102b\u101e\u100a\u103a\u104b \u101e\u102d\u102f\u1037\u101e\u1031\u102c\u103a \u1015\u102f\u1036\u1015\u103b\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1014\u103a \u1002\u101b\u102f\u1010\u1005\u102d\u102f\u1000\u103a\u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u101b\u1014\u103a \u101c\u102d\u102f\u1021\u1015\u103a\u1015\u102b\u101e\u100a\u103a\u104b \u1015\u102f\u1036\u1005\u1036\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d \u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006 gradient \u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1000\u1031\u102c\u1000\u103a\u1000\u103d\u1031\u1038\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1019\u100a\u102e\u1019\u100a\u102c\u1016\u103c\u100a\u1037\u103a\u1010\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1010\u1005\u103a\u1015\u103c\u1031\u1038\u100a\u102e \u101c\u1031\u1019\u103e\u102f\u1010\u103a\u1011\u102f\u1010\u103a\u101e\u100a\u1037\u103a\u1021\u1001\u103c\u1031\u1021\u1014\u1031\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1024\u1015\u103c\u103f\u1014\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101c\u103b\u1031\u102c\u1037\u1014\u100a\u103a\u1038\u1005\u1031\u101e\u100a\u103a\u104b \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c \u1002\u103b\u102e\u101e\u103c\u1019\u1031\u1010\u103c\u102e\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a\u104a \u1000\u103c\u102d\u102f\u1010\u1004\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u101c\u1031\u101d\u1004\u103a\u1015\u1031\u102b\u1000\u103a\u1010\u1036\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u101c\u103d\u103e\u102c\u1021\u102f\u1015\u103a\u1015\u103c\u102e\u1038\u1014\u1031\u102c\u1000\u103a \u1010\u1030\u1038\u1016\u1031\u102c\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u1000\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1011\u103d\u1000\u103a\u1015\u1031\u102b\u1000\u103a\u1000\u102d\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u1005\u1031\u1015\u102b\u101e\u100a\u103a\u104b<\/p>\n<h3 id=\"sand-compaction-and-vibration-parameters\"><strong>\u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1010\u102f\u1014\u103a\u1001\u102b\u1019\u103e\u102f \u1000\u1014\u1037\u103a\u101e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038<\/strong><\/h3>\n<p>\u1010\u102f\u1014\u103a\u1001\u102b\u1019\u103e\u102f\u1000\u103c\u102d\u1019\u103a\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u103e\u1004\u1037\u103a amplitude \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1016\u103c\u1004\u1037\u103a \u1015\u102f\u1036\u1005\u1036\u1015\u103b\u1000\u103a\u101a\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u1010\u1005\u103a\u1001\u103b\u102d\u1014\u103a\u1010\u100a\u103a\u1038\u1019\u103e\u102c\u1015\u1004\u103a\u104a \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1010\u1005\u103a\u1015\u103c\u1031\u1038\u100a\u102e\u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1006\u1000\u102d\u102f \u101b\u101b\u103e\u102d\u1005\u1031\u1015\u102b\u101e\u100a\u103a\u104b \u1021\u101c\u103b\u102c\u1038\u101c\u102d\u102f\u1000\u103a\u1014\u103e\u1004\u1037\u103a \u1012\u1031\u102b\u1004\u103a\u101c\u102d\u102f\u1000\u103a\u1016\u102d\u1005\u1000\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u101e\u1032\u1011\u100a\u1037\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a\u1021\u1010\u1030 \u1010\u1005\u103a\u1015\u103c\u102d\u102f\u1004\u103a\u1014\u1000\u103a\u1010\u100a\u103a\u1038 \u1021\u1015\u1031\u102b\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f\u1016\u103c\u100a\u1037\u103a\u101b\u1014\u103a \u101e\u102e\u1038\u1001\u103c\u102c\u1038\u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038 \u101c\u102d\u102f\u1021\u1015\u103a\u1015\u102b\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1015\u1031\u102b\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1015\u103c\u102d\u102f\u1000\u103b\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"faq\"><strong>FAQ \u1019\u103b\u102c\u1038<\/strong><\/h2>\n<p><strong>\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036 \u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u104f \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1010\u103d\u1004\u103a \u1021\u1013\u102d\u1000\u1005\u102d\u1014\u103a\u1001\u1031\u102b\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1000\u102c\u1038 \u1021\u1018\u101a\u103a\u1014\u100a\u103a\u1038\u104b<\/strong><\/p>\n<p>\u1014\u1036\u101b\u1036\u1015\u102b\u1038\u1019\u103b\u102c\u1038 (\u1045-\u1047 \u1019\u102e\u101c\u102e\u1019\u102e\u1010\u102c) \u101e\u100a\u103a \u1021\u1021\u1031\u1038\u1001\u1036\u1001\u103c\u1004\u103a\u1038\u104a \u1001\u103b\u1031\u102c\u103a\u101b\u100a\u103a\u1019\u103b\u102c\u1038\u1015\u102b\u101d\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1015\u103b\u1000\u103a\u1000\u103d\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1001\u1031\u102b\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1015\u1031\u102b\u1000\u103a\u1019\u103b\u102c\u1038\u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u101c\u103b\u1004\u103a\u1019\u103c\u1014\u103a\u1005\u103d\u102c\u1021\u1021\u1031\u1038\u1001\u1036\u1001\u103c\u1004\u103a\u1038\u104a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c \u1002\u103b\u102e\u101e\u103c\u1019\u1031\u1010\u103c\u102e\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u103c\u102d\u102f\u1000\u103d\u1032\u1001\u103c\u1004\u103a\u1038\u1019\u103e \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1015\u102d\u1010\u103a\u1019\u102d\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1010\u102d\u102f\u1038\u1019\u103c\u1004\u1037\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1010\u1036\u1001\u102b\u1038\u1015\u1031\u102b\u1000\u103a\u104a \u1019\u103c\u103e\u102f\u1015\u103a\u1014\u103e\u1036\u101b\u102c\u1026\u1038\u1010\u100a\u103a\u1001\u103b\u1000\u103a\u104a \u1021\u1014\u102f\u1010\u103a\u1016\u102d\u1021\u102c\u1038\u104a \u1021\u1015\u1030\u1001\u103b\u102d\u1014\u103a\u104a \u1000\u102c\u1017\u103d\u1014\u103a\u100a\u102e\u1019\u103b\u103e\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u1005\u103d\u102c\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1019\u101b\u103e\u102d\u1019\u1016\u103c\u1005\u103a\u101c\u102d\u102f\u1021\u1015\u103a\u1014\u1031\u1006\u1032\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b<\/p>\n<p><strong>negative pressure optimization \u1000 casting quality \u1000\u102d\u102f \u1018\u101a\u103a\u101c\u102d\u102f\u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u101e\u101c\u1032\u104b<\/strong><\/p>\n<p>\u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038 \u1021\u1014\u102f\u1010\u103a\u1016\u102d\u1021\u102c\u1038 (\u1040.\u1040\u1044\u1049 \u1001\u1014\u1037\u103a) \u101e\u100a\u103a \u101e\u1032\u101e\u102d\u1015\u103a\u101e\u100a\u103a\u1038\u1019\u103e\u102f\u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\u1011\u102d\u101b\u1031\u102c\u1000\u103a\u1005\u103d\u102c\u1016\u101a\u103a\u101b\u103e\u102c\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1019\u103e\u102d\u102f\u1015\u103c\u102d\u102f\u1000\u103d\u1032\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101e\u1032\u1000\u1015\u103a\u1004\u103c\u102d\u1019\u103e\u102f\u1000\u102d\u102f \u101c\u103b\u103e\u1031\u102c\u1037\u1001\u103b\u1015\u1031\u1038\u101e\u100a\u103a\u1000\u102d\u102f \u101e\u1031\u1001\u103b\u102c\u1005\u1031\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1010\u100a\u103a\u1010\u1036\u1037\u1019\u103e\u102f\u1000\u102d\u102f \u1011\u102d\u1014\u103a\u1038\u101e\u102d\u1019\u103a\u1038\u1015\u1031\u1038\u1014\u1031\u1005\u1009\u103a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1001\u103b\u1031\u102c\u103a\u101b\u100a\u103a\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101c\u103b\u1031\u102c\u1037\u1014\u100a\u103a\u1038\u1005\u1031\u101e\u100a\u103a\u104b<\/p>\n<p><strong>HT300 \u1019\u102e\u1038\u1001\u102d\u102f\u1038\u101b\u1031\u102c\u1004\u103a\u101e\u1036\u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038\u101b\u101c\u1012\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1019\u100a\u103a\u101e\u100a\u1037\u103a\u1000\u102c\u1017\u103d\u1014\u103a\u100a\u102e\u1019\u103b\u103e\u1019\u103e\u102f\u1015\u1031\u1038\u101e\u1014\u100a\u103a\u1038\u104b<\/strong><\/p>\n<p>CE \u1044.\u1041% \u1001\u1014\u1037\u103a\u101e\u100a\u103a \u1001\u103b\u1031\u102c\u1019\u103d\u1031\u1037\u1019\u103e\u102f\u104a \u1021\u100f\u102f\u1000\u103c\u100a\u1037\u103a\u1019\u103e\u1014\u103a\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1016\u103c\u1004\u1037\u103a \u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u1015\u102f\u1036 (\u1016\u101c\u102d\u1010\u103a\u1002\u101b\u1015\u103a\u1016\u102d\u102f\u1000\u103a) \u1014\u103e\u1004\u1037\u103a \u1001\u102d\u102f\u1004\u103a\u1001\u1036\u1037\u1019\u103e\u102f\u1000\u102d\u102f \u101f\u1014\u103a\u1001\u103b\u1000\u103a\u100a\u102e\u1005\u1031\u101e\u100a\u103a\u104b \u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u101e\u1031\u102c \u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103b\u1021\u1015\u1030\u1001\u103b\u102d\u1014\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1010\u103d\u1032\u1016\u1000\u103a\u101c\u102d\u102f\u1000\u103a\u101e\u1031\u102c\u1021\u1001\u102b \u1005\u1000\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u1000\u102d\u102f \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u1037\u103a\u1021\u1015\u103c\u1004\u103a \u0d87\u0dad\u0dd2\u0dba\u0da7\u0dad\u0dca\u0dad\u0dd2\u0dba\u0da7\u0dad\u0dca\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u101c\u103b\u103e\u1031\u102c\u1037\u1001\u103b\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<p><strong>\u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1019\u103e \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c\u1021\u1019\u103c\u103e\u102f\u1015\u103a\u101e\u103d\u1014\u103a\u1038\u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1010\u103d\u1004\u103a \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u1019\u101b\u103e\u102d\u101e\u1031\u102c\u1021\u101c\u103d\u103e\u102c\u101e\u100a\u103a \u1019\u100a\u103a\u1019\u103b\u103e\u1021\u101b\u1031\u1038\u1000\u103c\u102e\u1038\u101e\u1014\u100a\u103a\u1038\u104b<\/strong><\/p>\n<p>\u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u104f \u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1011\u1030\u101e\u100a\u103a \u1016\u103c\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u1021\u101c\u103b\u1004\u103a\u104a \u1013\u102c\u1010\u103a\u1004\u103d\u1031\u1037\/\u1021\u101b\u100a\u103a \u101c\u103d\u1010\u103a\u1019\u103c\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u101e\u100a\u103a\u104b \u101f\u1014\u103a\u1001\u103b\u1000\u103a\u100a\u102e\u101e\u1031\u102c \u1002\u102f\u100f\u103a\u101e\u1010\u1039\u1010\u102d\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u101b\u1031\u1038\u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u104a \u1001\u1031\u102b\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u101e\u100a\u103a \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c \u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1015\u1030\u1012\u100f\u103a\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p>\n<h2 id=\"partner-with-a-leading-lost-foam-casting-equipment-manufacturer-and-supplier\"><strong>\u1026\u1038\u1006\u1031\u102c\u1004\u103a\u101e\u1031\u102c Lost Foam Casting Equipment \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1014\u103e\u1004\u1037\u103a \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1014\u103e\u1004\u1037\u103a \u1019\u102d\u1010\u103a\u1016\u1000\u103a<\/strong><\/h2>\n<p>\u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u101e\u103d\u1014\u103a\u1038\u101c\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038 \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u101c\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u101a\u102f\u1036\u1000\u103c\u100a\u103a\u1005\u102d\u1010\u103a\u1001\u103b\u101b\u101e\u1031\u102c\u104a \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c\u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1016\u103c\u1031\u101b\u103e\u1004\u103a\u1038\u1014\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u103e\u102c\u1016\u103d\u1031\u1014\u1031\u101e\u1031\u102c Foundry \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1002\u102e\u101a\u102c\u1018\u1031\u102c\u1000\u103a\u1005\u103a\u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u1015\u102b\u1038\u101c\u103d\u103e\u102c\u101e\u1031\u102c\u1014\u1036\u101b\u1036\u1014\u103e\u1004\u1037\u103a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u101e\u1031\u102c \u1021\u1005\u102d\u1010\u103a\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1005\u102d\u1010\u103a\u1000\u103c\u102d\u102f\u1000\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u1006\u1004\u1037\u103a\u1019\u103c\u1004\u1037\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u1019\u103e \u1021\u1000\u103b\u102d\u102f\u1038\u1000\u103b\u1031\u1038\u1007\u1030\u1038\u101b\u101b\u103e\u102d\u1014\u102d\u102f\u1004\u103a\u1015\u102b\u101e\u100a\u103a\u104b <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ms\/\"><strong>OC \u1014\u100a\u103a\u1038\u1015\u100a\u102c<\/strong><\/a> \u1021\u1015\u102b\u1021\u101d\u1004\u103a \u1021\u1006\u1004\u1037\u103a\u1019\u103c\u1004\u1037\u103a \u1009\u102c\u100f\u103a\u101b\u100a\u103a\u1011\u1000\u103a\u1019\u103c\u1000\u103a\u101e\u1031\u102c \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038 \u1005\u1000\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1021\u1011\u1030\u1038\u1015\u103c\u102f\u101e\u100a\u1037\u103a \u1015\u101b\u1031\u102c\u103a\u1016\u1000\u103a\u101b\u103e\u1004\u103a\u1014\u101a\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u104a \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1014\u103e\u1004\u1037\u103a \u1005\u1000\u103a\u101b\u102f\u1036\u1021\u1016\u103c\u1005\u103a \u1006\u1031\u102c\u1004\u103a\u101b\u103d\u1000\u103a\u1015\u102b\u101e\u100a\u103a\u104b <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ms\/product-category\/%e1%80%99%e1%80%bc%e1%80%be%e1%80%af%e1%80%95%e1%80%ba%e1%80%95%e1%80%af%e1%80%b6%e1%80%9e%e1%80%bd%e1%80%84%e1%80%ba%e1%80%b8%e1%80%85%e1%80%80%e1%80%ba\/\"><strong>Mesin pengacuan buih<\/strong><\/a>\u104a \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1011\u103d\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1019\u1010\u102d\u102f\u1004\u103a\u1019\u102e \u1005\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1015\u103c\u102e\u1038\u1015\u103c\u100a\u1037\u103a\u1005\u102f\u1036\u101e\u1031\u102c \u1021\u1016\u103c\u1030\u101b\u1031\u102c\u1004\u103a\u1027\u101b\u102d\u101a\u102c\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u104b<\/p>\n<p>\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1005\u102c\u101b\u1004\u103a\u1038\u1010\u103d\u1004\u103a \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c\u1010\u102d\u1000\u103b\u1019\u103e\u102f\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u1005\u1036\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u104a \u1021\u1006\u1004\u1037\u103a\u1019\u103c\u1004\u1037\u103a\u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1005\u1001\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u104a \u1010\u102f\u1014\u103a\u1001\u102b\u1019\u103e\u102f\u1016\u102d\u101e\u102d\u1015\u103a\u1019\u103e\u102f\u1007\u101a\u102c\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u101e\u102c\u101c\u103d\u1014\u103a\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101e\u1031\u102c \u101e\u1032\u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1016\u102f\u1014\u103a\u1005\u102f\u1015\u103a\u1005\u1000\u103a\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u1011\u102f\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u101c\u102d\u102f\u1021\u101c\u103b\u1031\u102c\u1000\u103a\u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u101c\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038 \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b \u1015\u103b\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u101e\u103d\u102c\u1038\u101e\u1031\u102c \u1021\u1019\u103c\u103e\u102f\u1015\u103a\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1021\u1015\u103c\u100a\u1037\u103a\u1021\u1005\u102f\u1036\u1000\u102d\u102f \u1005\u1030\u1038\u1005\u1019\u103a\u1038\u101c\u1031\u1037\u101c\u102c\u1015\u102b\u104b <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ms\/%e1%80%a1%e1%80%86%e1%80%80%e1%80%ba%e1%80%a1%e1%80%9e%e1%80%bd%e1%80%9a%e1%80%ba\/\"><strong>\u1021\u1016\u103d\u1032\u1037\u1000\u102d\u102f \u1006\u1000\u103a\u101e\u103d\u101a\u103a\u1015\u102b<\/strong><\/a> throughput \u1014\u103e\u1004\u1037\u103a casting \u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u1000\u102d\u102f \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u1015\u1031\u1038\u101e\u100a\u1037\u103a \u1005\u102d\u1010\u103a\u1000\u103c\u102d\u102f\u1000\u103a\u101c\u102d\u102f\u1004\u103a\u1038\u1016\u103d\u1032\u1037\u1005\u100a\u103a\u1038\u1015\u102f\u1036\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a\u104b<\/p>","protected":false},"excerpt":{"rendered":"<p>Lost foam casting, also known as evaporative pattern casting or the EPC process, stands as an advanced near-net-shape forming technology widely used in modern foundry production. This method offers excellent dimensional accuracy, good surface finish, and low environmental impact compared to traditional sand casting. In the process, a polystyrene foam pattern coated with refractory material [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4975,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160,161],"tags":[],"class_list":["post-4972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-blog"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/posts\/4972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/comments?post=4972"}],"version-history":[{"count":3,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/posts\/4972\/revisions"}],"predecessor-version":[{"id":4983,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/posts\/4972\/revisions\/4983"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/media\/4975"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/media?parent=4972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/categories?post=4972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ms\/wp-json\/wp\/v2\/tags?post=4972"}],"curies":[{"name":"WP \u1000\u102d\u102f","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}