{"id":5280,"date":"2026-09-04T18:19:06","date_gmt":"2026-09-04T10:19:06","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=5280"},"modified":"2026-09-04T18:19:06","modified_gmt":"2026-09-04T10:19:06","slug":"eps-pre-expander-machine-buying-guide-2026-density-control-fat","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/eps-pre-expander-machine-buying-guide-2026-density-control-fat\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn mua m\u00e1y ti\u1ec1n gi\u00e3n n\u1edf EPS n\u0103m 2026: Ki\u1ec3m so\u00e1t m\u1eadt \u0111\u1ed9 &amp; FAT"},"content":{"rendered":"<p>M\u00e1y ti\u1ec1n gi\u00e3n n\u1edf EPS c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ecdi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh nh\u01b0ng v\u1eabn kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi x\u01b0\u1edfng \u0111\u00fac. Th\u1eed th\u00e1ch th\u1ef1c s\u1ef1 b\u1eaft \u0111\u1ea7u khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng v\u1edbi lo\u1ea1i h\u1ea1t nh\u1ef1a, m\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau, ngu\u1ed3n cung c\u1ea5p h\u01a1i n\u01b0\u1edbc, b\u1ed1 tr\u00ed b\u0103ng t\u1ea3i v\u00e0 kh\u1ea3 n\u0103ng \u1ee7 ch\u00edn c\u1ee7a kh\u00e1ch h\u00e0ng. Khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng ngay t\u1eeb \u0111\u1ea7u, k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 l\u00e0 c\u00e1c m\u1ebb s\u1ea3n ph\u1ea9m kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ph\u1ea3i thay \u0111\u1ed5i th\u00f4ng s\u1ed1 li\u00ean t\u1ee5c, qu\u00e1 tr\u00ecnh \u0111\u00fac b\u1ecb tr\u00ec ho\u00e3n v\u00e0 ph\u00e1t sinh th\u00eam c\u00f4ng vi\u1ec7c sau khi giao h\u00e0ng.<\/p>\n<p>\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c nh\u00f3m mua h\u00e0ng c\u1ea7n ph\u1ea3i nh\u00ecn xa h\u01a1n c\u00e1c con s\u1ed1 v\u1ec1 c\u00f4ng su\u1ea5t, t\u00ednh n\u0103ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 gi\u00e1 th\u1ea5p nh\u1ea5t c\u1ee7a nh\u00e0 cung c\u1ea5p. M\u00e1y m\u00f3c, \u0111i\u1ec1u ki\u1ec7n quy tr\u00ecnh, thi\u1ebft b\u1ecb h\u1ea1 ngu\u1ed3n v\u00e0 tr\u00e1ch nhi\u1ec7m d\u1ecbch v\u1ee5 \u0111\u1ec1u c\u1ea7n ph\u1ea3i h\u1ed7 tr\u1ee3 c\u00f9ng m\u1ed9t m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t. B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 x\u00e1c nh\u1eadn xem c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u, nhu c\u1ea7u theo l\u00f4, ti\u1ec7n \u00edch v\u00e0 quy tr\u00ecnh h\u1ea1 ngu\u1ed3n hay kh\u00f4ng \u2014 tr\u01b0\u1edbc khi so s\u00e1nh kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t m\u1eadt \u0111\u1ed9, k\u1ebft qu\u1ea3 FAT ho\u1eb7c c\u00e1c \u0111i\u1ec1u kho\u1ea3n b\u00e1o gi\u00e1.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/08\/oc-technology-eps-pre-expander-machine.webp\" alt=\"m\u00e1y gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS c\u00f4ng ngh\u1ec7 OC\" \/><\/div>\n<h2 id=\"is-the-eps-pre-expander-machine-right-for-the-application\"><strong>M\u00e1y gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng n\u00e0y kh\u00f4ng?<\/strong><\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1eaft \u0111\u1ea7u t\u1eeb tr\u01b0\u1eddng h\u1ee3p s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf, ch\u1ee9 kh\u00f4ng ph\u1ea3i con s\u1ed1 l\u1edbn nh\u1ea5t trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o. M\u00e1y ti\u1ec1n gi\u00e3n n\u1edf ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1edbi nguy\u00ean li\u1ec7u th\u00f4, m\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau, nhu c\u1ea7u h\u1ea1t h\u00e0ng ng\u00e0y, tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n, kho l\u01b0u tr\u1eef \u1ee7 ch\u00edn v\u00e0 l\u1ecbch tr\u00ecnh t\u1ea1o h\u00ecnh. Khi m\u1ed9t ph\u1ea7n c\u1ee7a chu\u1ed7i \u0111\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p, m\u1ed9t m\u00e1y l\u1edbn h\u01a1n c\u00f3 th\u1ec3 ch\u1ec9 chuy\u1ec3n \u0111i\u1ec3m ngh\u1ebdn xu\u1ed1ng ph\u00eda sau.<\/p>\n<h3 id=\"define-the-raw-material-and-density-target\"><strong>X\u00e1c \u0111\u1ecbnh nguy\u00ean li\u1ec7u th\u00f4 v\u00e0 m\u1ee5c ti\u00eau m\u1eadt \u0111\u1ed9<\/strong><\/h3>\n<p>H\u00e3y g\u1eedi cho nh\u00e0 cung c\u1ea5p th\u00f4ng tin v\u1ec1 nh\u00e0 s\u1ea3n xu\u1ea5t EPS, c\u1ea5p \u0111\u1ed9, ph\u1ea1m vi k\u00edch th\u01b0\u1edbc h\u1ea1t, \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n v\u00e0 m\u1eadt \u0111\u1ed9 gi\u00e3n n\u1edf y\u00eau c\u1ea7u. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/san-pham\/may-tao-bot-truoc\/\"><strong>M\u00e1y gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS c\u1ee7a OC Technology<\/strong><\/a> C\u00f3 th\u1ec3 x\u1eed l\u00fd EPS v\u00e0 c\u00e1c v\u1eadt li\u1ec7u d\u1ea1ng h\u1ea1t kh\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn, nh\u01b0ng lo\u1ea1i v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/p>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t th\u00f4ng th\u01b0\u1eddng c\u1ee7a x\u01b0\u1edfng \u0111\u00fac mang l\u1ea1i k\u1ebft qu\u1ea3 h\u1eefu \u00edch h\u01a1n so v\u1edbi ch\u1ec9 m\u1ed9t m\u1eabu c\u00f3 s\u1eb5n t\u1ea1i nh\u00e0 m\u00e1y. T\u00ecnh tr\u1ea1ng c\u1ee7a m\u1ed1i h\u00e0n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00f4ng th\u1ee9c, nhu c\u1ea7u h\u01a1i n\u01b0\u1edbc, qu\u00e1 tr\u00ecnh x\u1ea3 li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 cu\u1ed1i c\u00f9ng, do \u0111\u00f3 kh\u00e1ch h\u00e0ng s\u1ebd \u00edt g\u1eb7p ph\u1ea3i nh\u1eefng b\u1ea5t ng\u1edd trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<h3 id=\"match-the-configuration-to-actual-batch-demand\"><strong>\u0110i\u1ec1u ch\u1ec9nh c\u1ea5u h\u00ecnh sao cho ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a l\u00f4 h\u00e0ng.<\/strong><\/h3>\n<p>C\u00e1c m\u1eabu OC-YF-Y450 v\u00e0 OC-YF-Y550 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb v\u1edbi m\u1ee9c t\u1ea3i tr\u1ecdng 40 kg v\u00e0 60 kg. B\u00e1o gi\u00e1 c\u1ea7n n\u00eau r\u00f5 m\u1ed7i m\u1ee9c t\u1ea3i tr\u1ecdng n\u00e0y th\u1ec3 hi\u1ec7n \u0111i\u1ec1u g\u00ec, c\u0169ng nh\u01b0 v\u1eadt li\u1ec7u, m\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau v\u00e0 \u0111i\u1ec1u ki\u1ec7n chu k\u1ef3 s\u1eed d\u1ee5ng.<\/p>\n<p>Kh\u00f4ng n\u00ean chuy\u1ec3n \u0111\u1ed5i tr\u1ef1c ti\u1ebfp s\u1ed1 li\u1ec7u \u0111\u1ecbnh m\u1ee9c theo t\u1eebng m\u1ebb th\u00e0nh s\u1ea3n l\u01b0\u1ee3ng \u0111\u1ea3m b\u1ea3o theo gi\u1edd. Vi\u1ec7c thay \u0111\u1ed5i c\u00f4ng th\u1ee9c, th\u1eddi gian x\u1ea3 li\u1ec7u, v\u1eadn chuy\u1ec3n, kh\u1ea3 n\u0103ng cung c\u1ea5p nguy\u00ean li\u1ec7u c\u1ee7a silo v\u00e0 quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng h\u00e0ng ng\u00e0y. M\u1ed9t x\u01b0\u1edfng \u0111\u00fac \u0111a d\u1ea1ng s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1ee3i \u00edch h\u01a1n t\u1eeb nh\u1eefng thay \u0111\u1ed5i th\u1ef1c t\u1ebf trong t\u1eebng m\u1ebb s\u1ea3n xu\u1ea5t h\u01a1n l\u00e0 t\u1eeb m\u1ebb s\u1ea3n xu\u1ea5t l\u1edbn nh\u1ea5t.<\/p>\n<h3 id=\"confirm-utilities-conveying-and-maturation-capacity\"><strong>X\u00e1c nh\u1eadn n\u0103ng l\u1ef1c ti\u1ec7n \u00edch, v\u1eadn chuy\u1ec3n v\u00e0 ho\u00e0n thi\u1ec7n.<\/strong><\/h3>\n<p>Ghi l\u1ea1i c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1ec1 h\u01a1i n\u01b0\u1edbc, ngu\u1ed3n cung c\u1ea5p kh\u00ed n\u00e9n, y\u00eau c\u1ea7u \u0111i\u1ec7n, chi\u1ec1u cao x\u1ea3, kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n v\u00e0 th\u1ec3 t\u00edch l\u01b0u tr\u1eef. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/danh-muc-san-pham\/silo-truong-thanh\/\"><strong>h\u1ec7 th\u1ed1ng silo tr\u01b0\u1edfng th\u00e0nh<\/strong><\/a> C\u1ea7n \u0111\u1ee7 c\u00f4ng su\u1ea5t \u0111\u1ec3 ti\u1ebfp nh\u1eadn v\u00e0 x\u1eed l\u00fd c\u00e1c h\u1ea1t m\u00e0 kh\u00f4ng t\u1ea1o ra t\u00ecnh tr\u1ea1ng x\u1ebfp h\u00e0ng ch\u1edd.<\/p>\n<p>M\u00e1y m\u00f3c c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m ch\u1ea5p nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y (FAT) nh\u01b0ng v\u1eabn g\u1eb7p kh\u00f3 kh\u0103n khi v\u1eadn h\u00e0nh t\u1ea1i c\u00f4ng tr\u01b0\u1eddng n\u1ebfu h\u1ec7 th\u1ed1ng ti\u1ec7n \u00edch ho\u1eb7c x\u1eed l\u00fd v\u1eadt li\u1ec7u kh\u00e1c bi\u1ec7t. Ranh gi\u1edbi cung c\u1ea5p r\u00f5 r\u00e0ng cho th\u1ea5y \u0111\u01b0\u1eddng \u1ed1ng, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, b\u1ed9 ph\u1eadn v\u1eadn chuy\u1ec3n v\u00e0 d\u1ecbch v\u1ee5 t\u1ea1i c\u00f4ng tr\u01b0\u1eddng n\u00e0o \u0111\u01b0\u1ee3c bao g\u1ed3m. Khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u1eefu \u00edch v\u1edbi c\u00e1c m\u00e3 s\u1ed1 trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o.<\/p>\n<h2 id=\"which-specifications-actually-affect-batch-results\"><strong>Nh\u1eefng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0o th\u1ef1c s\u1ef1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 c\u1ee7a l\u00f4 h\u00e0ng?<\/strong><\/h2>\n<p>M\u1ed9t s\u1ed1 con s\u1ed1 tr\u00f4ng c\u00f3 v\u1ebb \u1ea5n t\u01b0\u1ee3ng trong t\u00e0i li\u1ec7u b\u00e1n h\u00e0ng nh\u01b0ng l\u1ea1i c\u00f3 gi\u00e1 tr\u1ecb h\u1ea1n ch\u1ebf n\u1ebfu thi\u1ebfu ph\u1ea1m vi th\u1eed nghi\u1ec7m, ph\u01b0\u01a1ng ph\u00e1p v\u00e0 \u0111i\u1ec1u ki\u1ec7n ch\u1ea5p nh\u1eadn. M\u1ed7i ch\u1ee9c n\u0103ng c\u1ea7n ph\u1ea3i li\u00ean quan \u0111\u1ebfn k\u1ebft qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf.<\/p>\n<h3 id=\"separate-weighing-deviation-from-density-repeatability\"><strong>T\u00e1ch bi\u1ec7t \u0111\u1ed9 l\u1ec7ch c\u00e2n \u0111o kh\u1ecfi \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a ph\u00e9p \u0111o m\u1eadt \u0111\u1ed9<\/strong><\/h3>\n<p>H\u1ec7 th\u1ed1ng c\u00e2n \u0111i\u1ec7n t\u1eed c\u00f3 \u0111\u1ed9 sai l\u1ec7ch tr\u01b0\u1edbc khi c\u00e2n l\u00e0 \u00b11 gram. \u0110i\u1ec1u n\u00e0y li\u00ean quan \u0111\u1ebfn \u0111i\u1ec3m c\u00e2n \u0111\u1ea7u v\u00e0o; n\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1eadt \u0111\u1ed9 h\u1ea1t gi\u00e3n n\u1edf cu\u1ed1i c\u00f9ng s\u1ebd gi\u1eef c\u00f9ng dung sai \u0111\u00f3.<\/p>\n<p>\u0110\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a ph\u00e9p \u0111o m\u1eadt \u0111\u1ed9 c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u, \u0111i\u1ec1u ki\u1ec7n h\u01a1i n\u01b0\u1edbc, c\u00f4ng th\u1ee9c, \u0111i\u1ec3m l\u1ea5y m\u1eabu, th\u1eddi gian x\u1eed l\u00fd v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m. Th\u1ecfa thu\u1eadn k\u1ef9 thu\u1eadt c\u1ea7n c\u00f3 c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn ri\u00eang bi\u1ec7t cho hi\u1ec7u su\u1ea5t c\u00e2n \u0111o v\u00e0 m\u1eadt \u0111\u1ed9 cu\u1ed1i c\u00f9ng, c\u00f9ng v\u1edbi ph\u1ea1m vi c\u00e2n \u0111o \u00e1p d\u1ee5ng v\u00e0 quy tr\u00ecnh x\u00e1c minh.<\/p>\n<p>\u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh vi\u1ec7c nh\u1ea7m l\u1eabn m\u1ed9t con s\u1ed1 \u0111\u1ea7u v\u00e0o ch\u00ednh x\u00e1c duy nh\u1ea5t v\u1edbi k\u1ebft qu\u1ea3 to\u00e0n b\u1ed9 quy tr\u00ecnh.<\/p>\n<h3 id=\"review-the-pre-expansion-method-and-recipe-control\"><strong>Xem l\u1ea1i Ph\u01b0\u01a1ng ph\u00e1p gi\u00e3n n\u1edf tr\u01b0\u1edbc v\u00e0 Ki\u1ec3m so\u00e1t c\u00f4ng th\u1ee9c<\/strong><\/h3>\n<p>M\u00e1y k\u1ebft h\u1ee3p gia nhi\u1ec7t \u0111i\u1ec7n t\u1eeb v\u1edbi gi\u00e3n n\u1edf s\u01a1 b\u1ed9 b\u1eb1ng h\u01a1i n\u01b0\u1edbc. H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n PLC qu\u1ea3n l\u00fd chu tr\u00ecnh t\u1ef1 \u0111\u1ed9ng, trong khi c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef cung c\u1ea5p tham chi\u1ebfu cho vi\u1ec7c s\u1ea3n xu\u1ea5t l\u1eb7p l\u1ea1i. Vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng t\u1eeb xa v\u00e0 g\u1ee1 l\u1ed7i th\u00f4ng s\u1ed1 \u0111\u01b0\u1ee3c cung c\u1ea5p trong ph\u1ea1m vi d\u1ecbch v\u1ee5 \u0111\u00e3 th\u1ecfa thu\u1eadn.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, h\u00e3y xem x\u00e9t h\u00e0nh vi nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec1u ch\u1ec9nh h\u01a1i n\u01b0\u1edbc, t\u00ecnh tr\u1ea1ng h\u1ea1t v\u00e0 k\u1ebft qu\u1ea3 gi\u1eefa c\u00e1c m\u1ebb. Gi\u00e1 tr\u1ecb kh\u00f4ng n\u1eb1m \u1edf nh\u00e3n hi\u1ec7u c\u00f4ng ngh\u1ec7 m\u00e0 l\u00e0 kh\u1ea3 n\u0103ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u1ed9t c\u00f4ng th\u1ee9c \u0111\u00e3 bi\u1ebft, so s\u00e1nh c\u00e1c ca l\u00e0m vi\u1ec7c v\u00e0 cung c\u1ea5p c\u00e1c h\u1ed3 s\u01a1 h\u1eefu \u00edch trong qu\u00e1 tr\u00ecnh h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt.<\/p>\n<p>V\u1eadn h\u00e0nh t\u1ef1 \u0111\u1ed9ng gi\u00fap gi\u1ea3m b\u1edbt c\u00e1c b\u01b0\u1edbc l\u1eb7p \u0111i l\u1eb7p l\u1ea1i, nh\u01b0ng ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1eabn c\u1ea7n quy\u1ec1n truy c\u1eadp c\u00f3 ki\u1ec3m so\u00e1t v\u00e0o c\u00f4ng th\u1ee9c v\u00e0 c\u1ea3nh b\u00e1o.<\/p>\n<h3 id=\"check-fluidization-screening-discharge-and-service-access\"><strong>Ki\u1ec3m tra qu\u00e1 tr\u00ecnh thanh l\u1ecdc, s\u00e0ng l\u1ecdc, xu\u1ea5t vi\u1ec7n v\u00e0 ti\u1ebfp c\u1eadn d\u1ecbch v\u1ee5.<\/strong><\/h3>\n<p>B\u1ed9 ph\u1eadn ti\u1ec1n gi\u00e3n n\u1edf bao g\u1ed3m m\u1ed9t t\u1ea7ng s\u00f4i, m\u1ed9t s\u00e0ng rung hai l\u1edbp b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 c\u1eeda x\u1ea3 \u0111\u00e1y. Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, c\u1ea7n ki\u1ec3m tra v\u1eadt li\u1ec7u c\u00f2n s\u00f3t l\u1ea1i, hi\u1ec7n t\u01b0\u1ee3ng v\u00f3n c\u1ee5c c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, h\u00e0nh vi s\u00e0ng l\u1ecdc v\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n sang giai \u0111o\u1ea1n ch\u00edn. Ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng m\u1ea5t \u0111i\u1ec7n c\u0169ng l\u00e0 m\u1ed9t ph\u1ea7n trong c\u00e1c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 c\u1ee7a m\u00e1y.<\/p>\n<p>Vi\u1ec7c x\u1ea3 li\u1ec7u s\u1ea1ch gi\u00fap h\u1ea1n ch\u1ebf l\u01b0\u1ee3ng v\u1eadt li\u1ec7u l\u1eabn v\u00e0o l\u00f4 h\u00e0ng, trong khi vi\u1ec7c s\u00e0ng l\u1ecdc li\u00ean t\u1ee5c gi\u00fap giai \u0111o\u1ea1n ti\u1ebfp theo nh\u1eadn v\u1eadt li\u1ec7u m\u00e0 kh\u00f4ng c\u1ea7n ch\u1edd \u0111\u1ee3i. Ki\u1ec3m tra c\u00e1ch h\u1ec7 th\u1ed1ng c\u00e2n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn, c\u00e1ch ng\u01b0\u1eddi v\u1eadn h\u00e0nh ti\u1ebfp c\u1eadn l\u01b0\u1edbi s\u00e0ng v\u00e0 t\u1ea7ng s\u00f4i \u0111\u1ec3 v\u1ec7 sinh, v\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3.<\/p>\n<h2 id=\"how-should-batch-testing-and-fat-be-organized\"><strong>Vi\u1ec7c ki\u1ec3m tra theo l\u00f4 v\u00e0 th\u1eed nghi\u1ec7m ch\u1ea5p nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y (FAT) n\u00ean \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n<p>M\u1ed9t quy tr\u00ecnh ki\u1ec3m tra nghi\u1ec7m thu t\u1ea1i nh\u00e0 m\u00e1y (FAT) h\u1eefu \u00edch b\u1eaft \u0111\u1ea7u tr\u01b0\u1edbc khi m\u00e1y m\u00f3c v\u1eadn h\u00e0nh. Ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p c\u1ea7n c\u00f3 c\u00f9ng th\u00f4ng tin nh\u1eadn d\u1ea1ng v\u1eadt li\u1ec7u, \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng, ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y m\u1eabu v\u00e0 ph\u1ea1m vi ch\u1ea5p nh\u1eadn. \u0110\u1ed1i v\u1edbi \u0111\u01a1n h\u00e0ng n\u0103m 2026, k\u1ebft qu\u1ea3 l\u00f4 h\u00e0ng \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7, c\u00e0i \u0111\u1eb7t c\u00f4ng th\u1ee9c c\u00f3 th\u1ec3 truy v\u1ebft v\u00e0 tr\u00e1ch nhi\u1ec7m ki\u1ec3m tra l\u1ea1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh s\u1ebd cung c\u1ea5p c\u01a1 s\u1edf th\u1ef1c ti\u1ec5n cho vi\u1ec7c ph\u00ea duy\u1ec7t l\u00f4 h\u00e0ng.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/09\/oc-technology-eps-pre-expander-batch-testing-equipment.webp\" alt=\"Thi\u1ebft b\u1ecb ki\u1ec3m tra l\u00f4 ti\u1ec1n gi\u00e3n n\u1edf EPS c\u1ee7a c\u00f4ng ngh\u1ec7 OC\" \/><\/div>\n<h3 id=\"agree-on-the-test-conditions\"><strong>Th\u1ed1ng nh\u1ea5t c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m<\/strong><\/h3>\n<p>K\u1ebf ho\u1ea1ch FAT ghi l\u1ea1i:<\/p>\n<ul>\n<li>Nh\u1eadn d\u1ea1ng c\u1ea5p \u0111\u1ed9 v\u00e0 l\u00f4 nguy\u00ean li\u1ec7u<\/li>\n<li>M\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau v\u00e0 ph\u1ea1m vi ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c<\/li>\n<li>Nh\u1eadp tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 c\u00f4ng th\u1ee9c \u0111\u00e3 ch\u1ecdn<\/li>\n<li>\u0110i\u1ec1u ki\u1ec7n h\u01a1i n\u01b0\u1edbc v\u00e0 kh\u00ed n\u00e9n<\/li>\n<li>\u0110i\u1ec3m l\u1ea5y m\u1eabu v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra m\u1eadt \u0111\u1ed9<\/li>\n<li>Th\u1eddi gian chu k\u1ef3, c\u1ea3nh b\u00e1o v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/li>\n<li>X\u1ea3 th\u1ea3i, s\u00e0ng l\u1ecdc v\u00e0 t\u00ecnh tr\u1ea1ng h\u1ea1t<\/li>\n<\/ul>\n<p>S\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o, \u0111i\u1ec3m l\u1ea5y m\u1eabu v\u00e0 th\u1eddi gian ch\u1edd cho m\u1ecdi k\u1ebft qu\u1ea3. C\u00e1c m\u1eabu \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m sau c\u00e1c kho\u1ea3ng th\u1eddi gian ch\u1edd kh\u00e1c nhau c\u00f3 th\u1ec3 kh\u00f4ng so s\u00e1nh tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1ee3c. Sau khi \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c ghi v\u00e0o c\u1ea3 th\u1ecfa thu\u1eadn k\u1ef9 thu\u1eadt v\u00e0 h\u1ed3 s\u01a1 FAT.<\/p>\n<h3 id=\"test-consecutive-batches-not-one-showcase-run\"><strong>Ki\u1ec3m tra theo t\u1eebng l\u00f4 li\u00ean ti\u1ebfp, kh\u00f4ng ph\u1ea3i ch\u1ec9 m\u1ed9t l\u1ea7n ch\u1ea1y th\u1eed nghi\u1ec7m.<\/strong><\/h3>\n<p>M\u1ed9t chu k\u1ef3 v\u1eadn h\u00e0nh th\u00e0nh c\u00f4ng ch\u1ee9ng t\u1ecf m\u00e1y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ea3n l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh. H\u00e3y th\u1eed nghi\u1ec7m \u0111\u1ee7 s\u1ed1 l\u01b0\u1ee3ng m\u1ebb li\u00ean ti\u1ebfp \u0111\u1ec3 ch\u1ee9ng minh t\u00ednh l\u1eb7p l\u1ea1i c\u1ee7a quy tr\u00ecnh \u0111\u1ed1i v\u1edbi nguy\u00ean li\u1ec7u v\u00e0 c\u00f4ng th\u1ee9c \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ghi trong quy tr\u00ecnh FAT.<\/p>\n<p>Ghi l\u1ea1i tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o, m\u1eadt \u0111\u1ed9, th\u1eddi gian chu k\u1ef3, h\u00e0nh vi x\u1ea3, c\u1ea3nh b\u00e1o v\u00e0 c\u00e1c thay \u0111\u1ed5i th\u1ee7 c\u00f4ng cho m\u1ed7i m\u1ebb. Khi k\u1ebft qu\u1ea3 n\u1eb1m ngo\u00e0i ph\u1ea1m vi cho ph\u00e9p, h\u00e3y ghi l\u1ea1i tr\u01b0\u1edbc khi \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec1u c\u00e0i \u0111\u1eb7t. Vi\u1ec7c thay \u0111\u1ed5i \u0111\u1ed3ng th\u1eddi h\u01a1i n\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian v\u00e0 gi\u00e1 tr\u1ecb c\u00e2n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c m\u1ebb ti\u1ebfp theo, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 che gi\u1ea5u nguy\u00ean nh\u00e2n.<\/p>\n<h3 id=\"turn-the-fat-into-a-clear-acceptance-record\"><strong>Bi\u1ebfn FAT th\u00e0nh h\u1ed3 s\u01a1 ch\u1ea5p nh\u1eadn r\u00f5 r\u00e0ng<\/strong><\/h3>\n<p>Quy tr\u00ecnh FAT bao g\u1ed3m l\u1eafp r\u00e1p m\u00e1y m\u00f3c, van, c\u1ea3m bi\u1ebfn, \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n, tr\u00ecnh t\u1ef1 t\u1ef1 \u0111\u1ed9ng, l\u01b0u tr\u1eef c\u00f4ng th\u1ee9c, ghi ch\u00e9p c\u00e2n \u0111o, b\u00e1o \u0111\u1ed9ng, x\u1ea3 li\u1ec7u, chuy\u1ec3n \u0111\u1ed9ng t\u1ea7ng s\u00f4i v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn. C\u00e1c ki\u1ec3m tra li\u00ean quan \u0111\u1ebfn an to\u00e0n ph\u1ea3i tu\u00e2n theo quy tr\u00ecnh m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<p>H\u1ed3 s\u01a1 x\u00e1c \u0111\u1ecbnh nh\u1eefng sai l\u1ec7ch n\u00e0o c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh, ki\u1ec3m tra l\u1ea1i ho\u1eb7c t\u1ea1m d\u1eebng giao h\u00e0ng, v\u00e0 ai ph\u00ea duy\u1ec7t k\u1ebft qu\u1ea3. FAT x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n nh\u00e0 m\u00e1y \u0111\u00e3 th\u1ecfa thu\u1eadn. Vi\u1ec7c v\u1eadn h\u00e0nh t\u1ea1i c\u00f4ng tr\u01b0\u1eddng v\u1eabn ki\u1ec3m tra c\u00e1c ti\u1ec7n \u00edch th\u1ef1c t\u1ebf, k\u1ebft n\u1ed1i v\u1eadn chuy\u1ec3n, b\u1ed1 tr\u00ed h\u1ec7 th\u1ed1ng \u1ee7 ch\u00edn v\u00e0 nguy\u00ean v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t.<\/p>\n<p>Khi ph\u01b0\u01a1ng th\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh, vi\u1ec7c so s\u00e1nh b\u00e1o gi\u00e1 k\u1ef9 thu\u1eadt v\u00e0 th\u01b0\u01a1ng m\u1ea1i tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<h2 id=\"how-to-compare-an-eps-pre-expander-supplier-and-quotation\"><strong>C\u00e1ch so s\u00e1nh nh\u00e0 cung c\u1ea5p v\u00e0 b\u00e1o gi\u00e1 b\u1ed9 gi\u00e3n n\u1edf tr\u01b0\u1edbc EPS<\/strong><\/h2>\n<p>Gi\u00e1 m\u00e1y gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS th\u1ea5p nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00e0 gi\u00e1 th\u00e0nh d\u1ef1 \u00e1n th\u1ea5p nh\u1ea5t. Chi ph\u00ed th\u1eed nghi\u1ec7m, thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3, \u0111\u00e0o t\u1ea1o, ki\u1ec3m tra, \u0111i\u1ec1u ch\u1ec9nh t\u1ea1i ch\u1ed7 v\u00e0 d\u1ecbch v\u1ee5 b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 n\u1eb1m ngo\u00e0i b\u00e1o gi\u00e1 ban \u0111\u1ea7u. Nh\u00f3m mua h\u00e0ng c\u1ea7n m\u1ed9t c\u01a1 s\u1edf so s\u00e1nh bao g\u1ed3m thi\u1ebft b\u1ecb, th\u1eed nghi\u1ec7m, ph\u1ea1m vi \u0111\u1ecba \u0111i\u1ec3m v\u00e0 tr\u00e1ch nhi\u1ec7m sau b\u00e1n h\u00e0ng.<\/p>\n<h3 id=\"compare-the-complete-equipment-and-service-scope\"><strong>So s\u00e1nh to\u00e0n b\u1ed9 trang thi\u1ebft b\u1ecb v\u00e0 ph\u1ea1m vi d\u1ecbch v\u1ee5<\/strong><\/h3>\n<p>Vui l\u00f2ng x\u00e1c nh\u1eadn xem b\u00e1o gi\u00e1 c\u00f3 bao g\u1ed3m b\u1ed9 ph\u1eadn gi\u00e3n n\u1edf s\u01a1 b\u1ed9, h\u1ec7 th\u1ed1ng c\u00e2n, gi\u01b0\u1eddng t\u1ea7ng s\u00f4i, s\u00e0ng rung, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, giao di\u1ec7n v\u1eadn chuy\u1ec3n, t\u00e0i li\u1ec7u, c\u00e1c b\u1ed9 ph\u1eadn kh\u1edfi \u0111\u1ed9ng v\u00e0 ph\u1ee5 t\u00f9ng thay th\u1ebf \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb hay kh\u00f4ng.<\/p>\n<p>Ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o c\u1ea7n bao g\u1ed3m vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng th\u1ee9c, thay \u0111\u1ed5i th\u00f4ng s\u1ed1 \u0111\u01b0\u1ee3c cho ph\u00e9p, ghi ch\u00e9p l\u00f4 s\u1ea3n ph\u1ea9m, v\u1ec7 sinh, x\u1eed l\u00fd c\u1ea3nh b\u00e1o v\u00e0 t\u1eaft m\u00e1y an to\u00e0n. C\u0169ng c\u1ea7n xem x\u00e9t h\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t, ph\u1ea1m vi b\u1ea3o h\u00e0nh, h\u1ed7 tr\u1ee3 t\u1eeb xa, th\u1eddi gian ph\u1ea3n h\u1ed3i d\u1ecbch v\u1ee5 v\u00e0 th\u1eddi gian giao h\u00e0ng ph\u1ee5 t\u00f9ng thay th\u1ebf.<\/p>\n<p>B\u1ed9 gi\u00e3n n\u1edf s\u01a1 c\u1ea5p kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp. OC Technology cung c\u1ea5p <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/cac-san-pham\/\"><strong>Thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/strong><\/a> D\u00f9ng cho c\u00e1c \u1ee9ng d\u1ee5ng gi\u00e3n n\u1edf s\u01a1 b\u1ed9, \u1ee7 ch\u00edn, \u00e9p khu\u00f4n EPS, s\u1ea5y kh\u00f4 v\u00e0 h\u00fat ch\u00e2n kh\u00f4ng trung t\u00e2m. Quy tr\u00ecnh ti\u1ebfp theo c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem x\u00e9t th\u00f4ng qua M\u00e1y \u00e9p khu\u00f4n EPS, trong khi h\u01b0\u1edbng d\u1eabn v\u1ec1 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/tin-tuc-blog\/tin-tuc-nganh\/how-to-size-and-configure-a-lost-foam-casting-production-line\/\"><strong>X\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5u h\u00ecnh d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u00fac khu\u00f4n x\u1ed1p<\/strong><\/a> K\u1ebft n\u1ed1i c\u00f4ng su\u1ea5t c\u1ee7a t\u1eebng m\u00e1y ri\u00eang l\u1ebb v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t l\u1edbn h\u01a1n.<\/p>\n<h3 id=\"avoid-paying-for-capacity-or-functions-the-project-cannot-use\"><strong>Tr\u00e1nh tr\u1ea3 ti\u1ec1n cho dung l\u01b0\u1ee3ng ho\u1eb7c ch\u1ee9c n\u0103ng m\u00e0 d\u1ef1 \u00e1n kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng.<\/strong><\/h3>\n<p>Vi\u1ec7c c\u1ea5u h\u00ecnh s\u1ea3n xu\u1ea5t theo l\u00f4 l\u1edbn h\u01a1n ho\u1eb7c b\u1ed5 sung th\u00eam t\u00f9y ch\u1ecdn \u0111i\u1ec1u khi\u1ec3n ch\u1ec9 c\u00f3 gi\u00e1 tr\u1ecb khi n\u00f3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c m\u1ed9t v\u1ea5n \u0111\u1ec1 s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3. C\u00f4ng su\u1ea5t b\u1ed5 sung kh\u00f3 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 khi nhu c\u1ea7u v\u1ec1 silo \u1ee7 ch\u00edn, b\u0103ng t\u1ea3i ho\u1eb7c khu\u00f4n \u0111\u00fac \u0111\u00e3 l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 h\u1ea1n ch\u1ebf.<\/p>\n<p>H\u00e3y y\u00eau c\u1ea7u m\u1ed7i nh\u00e0 cung c\u1ea5p li\u00ean k\u1ebft t\u1eebng t\u00f9y ch\u1ecdn \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 v\u1edbi m\u1ed9t nhu c\u1ea7u v\u1eadn h\u00e0nh, th\u1eed nghi\u1ec7m nghi\u1ec7m thu ho\u1eb7c k\u1ebft qu\u1ea3 d\u1ecbch v\u1ee5 c\u1ee5 th\u1ec3. \u0110i\u1ec1u n\u00e0y gi\u00fap vi\u1ec7c mua h\u00e0ng t\u1eadp trung v\u00e0o k\u1ebft qu\u1ea3 \u0111\u1ea7u ra \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn, kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec v\u00e0 r\u1ee7i ro d\u1ef1 \u00e1n thay v\u00ec m\u1ed9t danh s\u00e1ch d\u00e0i c\u00e1c t\u00ednh n\u0103ng.<\/p>\n<h3 id=\"define-retest-shipment-and-site-responsibilities\"><strong>X\u00e1c \u0111\u1ecbnh tr\u00e1ch nhi\u1ec7m ki\u1ec3m tra l\u1ea1i, v\u1eadn chuy\u1ec3n v\u00e0 \u0111\u1ecba \u0111i\u1ec3m.<\/strong><\/h3>\n<p>Th\u1ecfa thu\u1eadn k\u1ef9 thu\u1eadt quy \u0111\u1ecbnh quy tr\u00ecnh xem x\u00e9t l\u1ed7i, hi\u1ec7u ch\u1ec9nh th\u00f4ng s\u1ed1, \u0111i\u1ec1u ch\u1ec9nh c\u01a1 kh\u00ed, ki\u1ec3m tra l\u1eb7p l\u1ea1i, c\u1eadp nh\u1eadt h\u1ed3 s\u01a1 v\u00e0 ph\u00ea duy\u1ec7t v\u1eadn chuy\u1ec3n.<\/p>\n<p>\u0110\u1ed1i v\u1edbi d\u1ef1 \u00e1n \u1edf n\u01b0\u1edbc ngo\u00e0i, c\u1ea7n l\u00e0m r\u00f5 ai cung c\u1ea5p v\u1eadt li\u1ec7u th\u1eed nghi\u1ec7m, ai tr\u1ea3 ph\u00ed ki\u1ec3m \u0111\u1ecbnh c\u1ee7a b\u00ean th\u1ee9 ba, ai chu\u1ea9n b\u1ecb ti\u1ec7n \u00edch t\u1ea1i c\u00f4ng tr\u01b0\u1eddng, ai ch\u1ecbu tr\u00e1ch nhi\u1ec7m n\u00e2ng h\u1ea1 v\u00e0 ai cung c\u1ea5p nh\u00e2n c\u00f4ng \u0111\u1ecba ph\u01b0\u01a1ng. \u0110\u1ed3ng th\u1eddi, c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 vi\u1ec7c v\u1eadn chuy\u1ec3n ph\u1ee5 t\u00f9ng thay th\u1ebf, quy\u1ec1n truy c\u1eadp h\u1ed7 tr\u1ee3 t\u1eeb xa v\u00e0 ph\u01b0\u01a1ng \u00e1n x\u1eed l\u00fd n\u1ebfu qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh b\u1ecb tr\u00ec ho\u00e3n.<\/p>\n<h2 id=\"conclusion\"><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y ti\u1ec1n gi\u00e3n n\u1edf EPS kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 so s\u00e1nh s\u1ed1 li\u1ec7u t\u1eebng l\u00f4, \u0111\u1ed9 l\u1ec7ch c\u00e2n v\u00e0 c\u00e1c tuy\u00ean b\u1ed1 v\u1ec1 t\u1ef1 \u0111\u1ed9ng h\u00f3a. Thi\u1ebft b\u1ecb ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi nguy\u00ean li\u1ec7u th\u00f4, m\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau, ti\u1ec7n \u00edch, tuy\u1ebfn v\u1eadn chuy\u1ec3n, kh\u1ea3 n\u0103ng \u1ee7 ch\u00edn, l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 ngu\u1ed3n l\u1ef1c b\u1ea3o tr\u00ec. Vi\u1ec7c th\u1eed nghi\u1ec7m t\u1eebng l\u00f4 li\u00ean ti\u1ebfp v\u00e0 ki\u1ec3m tra ch\u1ea5p nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y (FAT) \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7 s\u1ebd bi\u1ebfn d\u1eef li\u1ec7u b\u00e1o gi\u00e1 th\u00e0nh b\u1eb1ng ch\u1ee9ng m\u00e0 c\u00e1c nh\u00f3m mua h\u00e0ng v\u00e0 k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 xem x\u00e9t tr\u01b0\u1edbc khi giao h\u00e0ng.<\/p>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/\"><strong>C\u00f4ng ngh\u1ec7 OC<\/strong><\/a> Cung c\u1ea5p thi\u1ebft b\u1ecb gi\u00e3n n\u1edf tr\u01b0\u1edbc v\u00e0 c\u00e1c thi\u1ebft b\u1ecb li\u00ean quan cho khu v\u1ef1c m\u00e0u tr\u1eafng trong c\u00e1c d\u1ef1 \u00e1n \u0111\u00fac khu\u00f4n x\u1ed1p. C\u00e1c x\u01b0\u1edfng \u0111\u00fac c\u00f3 th\u1ec3 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/lien-he\/\"><strong>li\u00ean h\u1ec7 v\u1edbi c\u00f4ng ngh\u1ec7 OC<\/strong><\/a> Bao g\u1ed3m c\u1ea5p v\u1eadt li\u1ec7u, m\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau, nhu c\u1ea7u s\u1ea3n xu\u1ea5t theo l\u00f4, k\u1ebf ho\u1ea1ch ca l\u00e0m vi\u1ec7c, \u0111i\u1ec1u ki\u1ec7n ti\u1ec7n \u00edch, b\u1ed1 tr\u00ed x\u01b0\u1edfng v\u00e0 ph\u1ea1m vi FAT \u01b0u ti\u00ean. Nh\u1eefng chi ti\u1ebft n\u00e0y t\u1ea1o c\u01a1 s\u1edf cho c\u1ea5u h\u00ecnh m\u00e1y m\u00f3c ph\u00f9 h\u1ee3p, ph\u1ea1m vi cung \u1ee9ng, k\u1ebf ho\u1ea1ch th\u1eed nghi\u1ec7m, tr\u00e1ch nhi\u1ec7m d\u1ecbch v\u1ee5 v\u00e0 b\u00e1o gi\u00e1 th\u01b0\u01a1ng m\u1ea1i.<\/p>\n<h2 id=\"faqs\"><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n<h3 id=\"q1-what-information-is-needed-before-requesting-an-eps-pre-expander-machine-quotation\"><strong>C\u00e2u h\u1ecfi 1: C\u1ea7n cung c\u1ea5p nh\u1eefng th\u00f4ng tin g\u00ec tr\u01b0\u1edbc khi y\u00eau c\u1ea7u b\u00e1o gi\u00e1 m\u00e1y gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS?<\/strong><\/h3>\n<p>A: Cung c\u1ea5p th\u00f4ng tin v\u1ec1 c\u1ea5p v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc h\u1ea1t, m\u1eadt \u0111\u1ed9 m\u1ee5c ti\u00eau, nhu c\u1ea7u theo l\u00f4, k\u1ebf ho\u1ea1ch ca l\u00e0m vi\u1ec7c, ti\u1ec7n \u00edch, b\u1ed1 tr\u00ed h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n v\u00e0 n\u0103ng l\u1ef1c \u1ee7 ch\u00edn. \u0110i\u1ec1u n\u00e0y h\u1ed7 tr\u1ee3 c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p h\u01a1n l\u00e0 gi\u00e1 c\u1ea3 chung chung.<\/p>\n<h3 id=\"q2-does-a-1-gram-weighing-deviation-prove-final-bead-density-accuracy\"><strong>C\u00e2u 2: Sai l\u1ec7ch khi c\u00e2n \u00b11 gram c\u00f3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u1eadt \u0111\u1ed9 h\u1ea1t cu\u1ed1i c\u00f9ng kh\u00f4ng?<\/strong><\/h3>\n<p>A: Kh\u00f4ng. \u0110i\u1ec1u \u0111\u00f3 li\u00ean quan \u0111\u1ebfn \u0111i\u1ec3m nh\u1eadp li\u1ec7u tr\u01b0\u1edbc khi c\u00e2n. \u0110\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a m\u1eadt \u0111\u1ed9 cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u, c\u00f4ng th\u1ee9c, thi\u1ebft b\u1ecb, ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y m\u1eabu, th\u1eddi gian x\u1eed l\u00fd v\u00e0 quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u00e3 th\u1ed1ng nh\u1ea5t.<\/p>\n<h3 id=\"q3-how-many-consecutive-batches-are-needed-for-an-eps-pre-expander-fat\"><strong>C\u00e2u 3: C\u1ea7n bao nhi\u00eau m\u1ebb li\u00ean ti\u1ebfp \u0111\u1ec3 th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m ch\u1ea5p nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y (FAT) cho m\u00e1y ti\u1ec1n gi\u00e3n n\u1edf EPS?<\/strong><\/h3>\n<p>A: Kh\u00f4ng c\u00f3 con s\u1ed1 chung n\u00e0o c\u1ea3. Ng\u01b0\u1eddi mua v\u00e0 ng\u01b0\u1eddi b\u00e1n c\u1ea7n \u0111\u1ee7 s\u1ed1 l\u01b0\u1ee3ng l\u00f4 s\u1ea3n ph\u1ea9m \u0111\u1ec3 ch\u1ee9ng minh ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a nguy\u00ean li\u1ec7u v\u00e0 c\u00f4ng th\u1ee9c \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ghi trong quy tr\u00ecnh FAT.<\/p>\n<h3 id=\"q4-what-affects-eps-pre-expander-machine-price\"><strong>C\u00e2u 4: Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 m\u00e1y ti\u1ec1n gi\u00e3n n\u1edf EPS?<\/strong><\/h3>\n<p>A: Gi\u00e1 c\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh l\u00f4 s\u1ea3n xu\u1ea5t, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, ph\u1ea1m vi thi\u1ebft b\u1ecb t\u1ea7ng s\u00f4i v\u00e0 s\u00e0ng l\u1ecdc, giao di\u1ec7n v\u1eadn chuy\u1ec3n, ki\u1ec3m \u0111\u1ecbnh t\u1ea1i nh\u00e0 m\u00e1y (FAT), \u0111\u00e0o t\u1ea1o, ph\u1ee5 t\u00f9ng thay th\u1ebf, h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t v\u00e0 tr\u00e1ch nhi\u1ec7m t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/p>\n<h3 id=\"q5-what-should-an-eps-pre-expander-supplier-provide-for-an-overseas-project\"><strong>C\u00e2u 5: Nh\u00e0 cung c\u1ea5p b\u1ed9 gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS c\u1ea7n cung c\u1ea5p nh\u1eefng g\u00ec cho m\u1ed9t d\u1ef1 \u00e1n \u1edf n\u01b0\u1edbc ngo\u00e0i?<\/strong><\/h3>\n<p>A: Xem x\u00e9t c\u00e1c t\u00e0i li\u1ec7u ti\u1ebfng Anh, h\u1ed3 s\u01a1 FAT, \u0111\u00e0o t\u1ea1o ng\u01b0\u1eddi v\u1eadn h\u00e0nh, tr\u00e1ch nhi\u1ec7m l\u1eafp \u0111\u1eb7t, h\u1ed7 tr\u1ee3 th\u00f4ng s\u1ed1 t\u1eeb xa, \u0111i\u1ec1u kho\u1ea3n b\u1ea3o h\u00e0nh, ph\u1ee5 t\u00f9ng quan tr\u1ecdng, ph\u1ea3n h\u1ed3i d\u1ecbch v\u1ee5, th\u1eddi gian giao h\u00e0ng ph\u1ee5 t\u00f9ng thay th\u1ebf v\u00e0 c\u00e1c quy tr\u00ecnh s\u1eeda ch\u1eefa v\u00e0 ki\u1ec3m tra l\u1ea1i.<\/p>","protected":false},"excerpt":{"rendered":"<p>An EPS pre-expander machine may meet every headline specification and still be the wrong fit for a foundry. The real test begins when it runs with the customer\u2019s bead grade, target density, steam supply, conveying layout, and maturation capacity. When those conditions are not matched early, the result may be unstable batches, repeated parameter changes, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":5275,"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],"tags":[],"class_list":["post-5280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/5280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/comments?post=5280"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/5280\/revisions"}],"predecessor-version":[{"id":5281,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/5280\/revisions\/5281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/5275"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=5280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=5280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=5280"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}