{"id":4490,"date":"2025-08-08T11:50:49","date_gmt":"2025-08-08T03:50:49","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4490"},"modified":"2025-08-08T14:59:52","modified_gmt":"2025-08-08T06:59:52","slug":"tai-sao-can-silo-eps-cho-duc-bot-bi-mat","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/why-need-eps-silo-for-the-lost-foam-casting\/","title":{"rendered":"T\u1ea1i sao c\u1ea7n Silo EPS cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t"},"content":{"rendered":"

Nh\u1eefng g\u00ec b\u1ecb m\u1ea5t b\u1ecdt \u0111\u00fac?<\/b><\/strong><\/h2>\n

M\u1ea5t b\u1ecdt \u0111\u00fac <\/b><\/u><\/strong><\/a>l\u00e0 m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng \u0111\u1ec3 l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i v\u1edbi h\u00ecnh d\u1ea1ng kh\u00f3 kh\u0103n. N\u00f3 b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t m\u00f4 h\u00ecnh b\u1ecdt, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polystyrene m\u1edf r\u1ed9ng (EPS), tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ea3nh cu\u1ed1i c\u00f9ng. B\u1ecdt n\u00e0y c\u00f3 m\u1ed9t l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t, kh\u00f4 v\u00e0 ng\u1ed3i trong m\u1ed9t h\u1ed9p \u0111\u1ea7y c\u00e1t. Khi kim lo\u1ea1i n\u00f3ng \u0111\u1ed5 v\u00e0o, n\u00f3 \u0111\u1ed1t ch\u00e1y b\u1ecdt v\u00e0 l\u1ea5y v\u1ecb tr\u00ed c\u1ee7a n\u00f3, l\u00e0m m\u00e1t th\u00e0nh h\u00ecnh d\u1ea1ng ph\u00f9 h\u1ee3p.<\/p>\n

Ch\u1ee7 \u0111\u1ec1 \u0110\u1ed3 d\u00f9ng trong Lost Foam Casting<\/b><\/strong><\/h2>\n

Nh\u1eefng th\u1ee9 ch\u00ednh c\u1ea7n thi\u1ebft l\u00e0 h\u1ea1t EPS \u0111\u1ec3 l\u00e0m cho m\u00f4 h\u00ecnh b\u1ecdt, m\u1ed9t l\u1edbp ph\u1ee7 \u0111\u1ec3 gi\u1eef b\u1ec1 m\u1eb7t m\u1ecbn, v\u00e0 kim lo\u1ea1i nh\u01b0 nh\u00f4m, s\u1eaft \u0111\u00fac ho\u1eb7c th\u00e9p cho ph\u1ea7n cu\u1ed1i c\u00f9ng. Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t l\u00e0m cho ph\u1ea7n cu\u1ed1i c\u00f9ng tr\u00f4ng s\u1eafc n\u00e9t v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n

T\u1ea1i sao EPS quan tr\u1ecdng trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h2>\n

EPS l\u00e0 si\u00eau quan tr\u1ecdng b\u1edfi v\u00ec n\u00f3 l\u00e0 b\u1ecdt t\u1ea1o th\u00e0nh khu\u00f4n m\u1eabu. N\u00f3 nh\u1eb9, d\u1ec5 \u0111\u1ecbnh d\u1ea1ng v\u00e0 l\u00e0m s\u1ea1ch khi kim lo\u1ea1i n\u00f3ng \u0111\u00e2m v\u00e0o n\u00f3. Nh\u01b0ng h\u1ea1t EPS c\u1ea7n t\u1ea1o b\u1ecdt tr\u01b0\u1edbc v\u00e0 th\u1eddi gian ngh\u1ec9 ng\u01a1i \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u00f9i ph\u00f9 h\u1ee3p v\u00e0 th\u1eadm ch\u00ed k\u1ebft c\u1ea5u cho khu\u00f4n ho\u00e0n h\u1ea3o.<\/p>\n

Silo EPS l\u00e0 g\u00ec?<\/b><\/strong><\/h2>\n

\u0110\u1ecbnh ngh\u0129a v\u00e0 c\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t silo EPS<\/b><\/strong><\/h3>\n

M\u1ed9t Silo EPS<\/b><\/u><\/strong><\/a>\u00a0l\u00e0 m\u1ed9t \u0111i\u1ec3m l\u01b0u tr\u1eef l\u1edbn trong c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111\u1ec3 gi\u1eef h\u1ea1t EPS s\u1eb5n phun tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m khu\u00f4n. Nh\u1eefng silo n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c h\u1ea1t \u0111\u1ecbnh c\u01b0 v\u1edbi \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 \u1ea9m b\u1ed5 sung, v\u00ec v\u1eady ch\u00fang s\u1eb5n s\u00e0ng cho \u0111\u00fac h\u00e0ng \u0111\u1ea7u.<\/p>\n

\"EPS<\/p>\n

C\u00e1c h\u1ea1t l\u00f4ng t\u01b0\u01a1i c\u00f3 \u00e1p l\u1ef1c k\u1ef3 l\u1ea1 b\u00ean trong, v\u00ec v\u1eady ch\u00fang c\u1ea7n th\u1eddi gian \u0111\u1ec3 th\u01b0 gi\u00e3n. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p kh\u00f4ng kh\u00ed l\u1ea9n v\u00e0o h\u1ea1t t\u1eeb t\u1eeb, c\u00e2n b\u1eb1ng m\u1ecdi th\u1ee9.<\/p>\n

C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a h\u1ec7 th\u1ed1ng silo EPS<\/b><\/strong><\/h3>\n

Ph\u00f2ng l\u01b0u tr\u1eef<\/b><\/strong><\/h4>\n

Ph\u1ea7n ch\u00ednh c\u1ee7a m\u1ed9t silo EPS l\u00e0 m\u1ed9t b\u1ec3 l\u1edbn ch\u1ee9a h\u00e0ng t\u1ea5n h\u1ea1t s\u1eb5n phun. Nh\u1eefng b\u1ec3 n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 gi\u1eef \u0111i\u1ec1u ki\u1ec7n \u0111\u00fang \u0111\u1eafn \u0111\u1ec3 gi\u1eef h\u1ea1t \u1ed5n \u0111\u1ecbnh.<\/p>\n

C\u01a1 ch\u1ebf cho \u0103n<\/b><\/strong><\/h4>\n

M\u1ed9t h\u1ec7 th\u1ed1ng th\u00f4ng minh di chuy\u1ec3n h\u1ea1t \u0111\u1ebfn th\u00f9ng ch\u1ee9a m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 c\u00f4ng vi\u1ec7c th\u1ee7 c\u00f4ng n\u00e0o. \u0110i\u1ec1u n\u00e0y gi\u1eef cho m\u1ecdi th\u1ee9 s\u1ea1ch s\u1ebd v\u00e0 c\u1eaft gi\u1ea3m c\u00e1c sai l\u1ea7m t\u1eeb vi\u1ec7c x\u1eed l\u00fd th\u1ee7 c\u00f4ng.<\/p>\n

Ki\u1ec3m so\u00e1t kh\u00f4ng kh\u00ed v\u00e0 \u00e1p su\u1ea5t<\/b><\/strong><\/h4>\n

D\u00f2ng kh\u00f4ng kh\u00ed t\u1ed1t gi\u1eef nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m trong ki\u1ec3m so\u00e1t. Nhi\u1ec7t \u0111\u1ed9 ngh\u1ec9 ng\u01a1i kh\u00f4ng n\u00ean v\u01b0\u1ee3t qu\u00e1 30 \u00b0 C, v\u00e0 h\u1ea1t kh\u00f4ng n\u00ean ng\u1ed3i qu\u00e1 l\u00e2u - \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o m\u00f9a h\u00e8, kh\u00f4ng qu\u00e1 3 ng\u00e0y. N\u1ebfu kh\u00f4ng, ch\u1ea5t b\u1ecdt b\u00ean trong h\u1ea1t tr\u1ed1n tho\u00e1t qu\u00e1 nhi\u1ec1u.<\/p>\n

T\u1ea1i sao Silos EPS l\u00e0 m\u1ed9t th\u1ecfa thu\u1eadn l\u1edbn trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h2>\n

\"m\u1ea5t<\/p>\n

Gi\u1eef h\u1ea1t EPS s\u1eb5n s\u00e0ng<\/b><\/strong><\/h3>\n

M\u1ed9t silo EPS \u0111\u1ea3m b\u1ea3o lu\u00f4n c\u00f3 m\u1ed9t ng\u0103n ch\u1ed3ng h\u1ea1t s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t kh\u00f4ng ng\u1eebng. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n holdups ch\u1ea1y th\u1ea5p tr\u00ean h\u1ea1t chu\u1ea9n b\u1ecb.<\/p>\n

Gi\u1eef h\u1ea1t kh\u00f4 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u<\/b><\/strong><\/h3>\n

H\u1ea1t c\u1ea7n ph\u1ea3i gi\u1eef si\u00eau kh\u00f4, v\u1edbi \u0111\u1ed9 \u1ea9m d\u01b0\u1edbi 0,3%. Silo EPS gi\u1eef kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 ng\u0103n ch\u1eb7n \u0111\u1ed9 \u1ea9m b\u1ed5 sung kh\u1ecfi l\u1ea9n v\u00e0o.<\/p>\n

L\u00e0m cho c\u00f4ng vi\u1ec7c tr\u01a1n tru h\u01a1n<\/b><\/strong><\/h3>\n

V\u1edbi \u0111i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng, silo hi\u1ec3n th\u1ecb nh\u1eefng th\u1ee9 nh\u01b0 th\u1eddi gian ngh\u1ec9 ng\u01a1i, lo\u1ea1i h\u1ea1t v\u00e0 bao b\u00ec silo nh\u01b0 th\u1ebf n\u00e0o. \u0110i\u1ec1u n\u00e0y c\u1eaft gi\u1ea3m c\u00f4ng nh\u00e2n c\u1ea7n thi\u1ebft v\u00e0 l\u00e0m cho m\u1ecdi th\u1ee9 ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o h\u1ec7 th\u1ed1ng silo EPS t\u0103ng ch\u1ea5t l\u01b0\u1ee3ng khu\u00f4n<\/b><\/strong><\/h2>\n

Ngay c\u1ea3 khu\u00f4n t\u1eeb l\u01b0u tr\u1eef \u1ed5n \u0111\u1ecbnh<\/b><\/strong><\/h3>\n

L\u01b0u tr\u1eef \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t l\u00e0m cho t\u1ea5t c\u1ea3 c\u00e1c h\u1ea1t gi\u1ea3i quy\u1ebft theo c\u00f9ng m\u1ed9t c\u00e1ch. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn th\u1eadm ch\u00ed phun trong qu\u00e1 tr\u00ecnh \u0111\u00fac, \u0111i\u1ec1u n\u00e0y l\u00e0 ch\u00eca kh\u00f3a cho k\u00edch th\u01b0\u1edbc b\u1ed9 ph\u1eadn spot-on.<\/p>\n

C\u1eaft gi\u1ea3m h\u1ea1t l\u1ed9n x\u1ed9n<\/b><\/strong><\/h3>\n

R\u1ea5t nhi\u1ec1u nh\u00e0 m\u00e1y s\u1eed d\u1ee5ng h\u1ea1t \u0111\u01b0\u1eddng \u1ed1ng tay, c\u00f3 th\u1ec3 ph\u00e2n t\u00e1n c\u00e1c m\u1ea3nh b\u1ecdt \u1edf kh\u1eafp m\u1ecdi n\u01a1i. C\u00e1c silo t\u1ef1 \u0111\u1ed9ng, nh\u01b0 nh\u1eefng silo t\u1eeb Hangzhou Ouchen, gi\u1eef m\u1ecdi th\u1ee9 g\u1ecdn g\u00e0ng b\u1eb1ng c\u00e1ch c\u1eaft gi\u1ea3m c\u00f4ng vi\u1ec7c th\u1ee7 c\u00f4ng.<\/p>\n

Ti\u1ebft ki\u1ec7m h\u1ea1t v\u00e0 tr\u00e1nh ch\u1ea5t th\u1ea3i<\/b><\/strong><\/h3>\n

C\u00e1c tia l\u1eeda t\u0129nh t\u1eeb h\u1ea1t di chuy\u1ec3n b\u1eb1ng tay c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u ch\u00e1y ho\u1eb7c m\u1ea5t v\u1eadt li\u1ec7u. Hangzhou Ouchen l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean \u1edf Trung Qu\u1ed1c s\u1eed d\u1ee5ng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u1ec3 an to\u00e0n, t\u1ef1 \u0111\u1ed9ng di chuy\u1ec3n h\u1ea1t \u0111\u1ebfn th\u00f9ng ch\u1ee9a, ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean v\u00e0 gi\u1eef cho m\u1ecdi th\u1ee9 an to\u00e0n.<\/p>\n

L\u1eafp \u0111\u1eb7t silo EPS v\u00e0o c\u00f4ng vi\u1ec7c \u0111\u00fac<\/b><\/strong><\/h2>\n

Li\u00ean k\u1ebft Silos v\u1edbi m\u00e1y Pre-Foaming<\/b><\/strong><\/h3>\n

C\u00e1c h\u1ea1t phun tr\u01b0\u1edbc t\u1eeb c\u00e1c h\u1ec7 th\u1ed1ng nh\u01b0 h\u1ec7 th\u1ed1ng phun tr\u01b0\u1edbc t\u1ef1 \u0111\u1ed9ng c\u1ee7a Hangzhou Ouchen k\u00e9o tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c silo ngh\u1ec9 ng\u01a1i t\u00e1ch bi\u1ec7t. K\u1ebft n\u1ed1i m\u01b0\u1ee3t m\u00e0 n\u00e0y gi\u1eef cho s\u1ea3n xu\u1ea5t cu\u1ed9n m\u00e0 kh\u00f4ng c\u00f3 g\u1eadt.<\/p>\n

T\u1ef1 \u0111\u1ed9ng g\u1eedi h\u1ea1t \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m \u0111\u00fac<\/b><\/strong><\/h3>\n

M\u1ed9t khi h\u1ea1t \u0111\u00e3 s\u1eb5n s\u00e0ng, ch\u00fang \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn b\u1ec3 c\u1ee7a m\u00e1y \u00e9p. H\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng n\u00e0y cung c\u1ea5p k\u1ecbp th\u1eddi m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 nh\u1ea7m l\u1eabn ho\u1eb7c ch\u1eadm tr\u1ec5.<\/p>\n

Nh\u1eefng \u0111i\u1ec1u c\u1ea7n suy ngh\u0129 khi ch\u1ecdn h\u1ec7 th\u1ed1ng silo EPS<\/b><\/strong><\/h2>\n

C\u1ea7n k\u00edch th\u01b0\u1edbc cho s\u1ea3n xu\u1ea5t<\/b><\/strong><\/h3>\n

C\u00e1c nh\u00e0 m\u00e1y c\u1ea7n ki\u1ec3m tra h\u1ecd ki\u1ebfm bao nhi\u00eau h\u00e0ng ng\u00e0y \u0111\u1ec3 ch\u1ecdn k\u00edch th\u01b0\u1edbc silo ph\u00f9 h\u1ee3p. C\u00e1c ho\u1ea1t \u0111\u1ed9ng l\u1edbn c\u00f3 th\u1ec3 c\u1ea7n silo l\u1edbn h\u01a1n ho\u1eb7c nhi\u1ec1u \u0111\u1ec3 gi\u1eef cho h\u1ea1t ch\u1ea3y.<\/p>\n

Ph\u00f9 h\u1ee3p v\u1edbi Current Gear<\/b><\/strong><\/h3>\n

Silo m\u1edbi n\u00ean ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u1edbi m\u00e1y \u00e9p v\u00e0 \u00e9p tr\u01b0\u1edbc. C\u00e1c thi\u1ebft l\u1eadp c\u1ee7a Hangzhou Ouchen, gi\u1ed1ng nh\u01b0 m\u00e1y \u00e9p th\u1ee7y l\u1ef1c ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng c\u1ee7a h\u1ecd, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhau d\u1ec5 d\u00e0ng.<\/p>\n

An to\u00e0n v\u00e0 ki\u1ec3m so\u00e1t kh\u00f4ng kh\u00ed<\/b><\/strong><\/h3>\n

Silo hi\u1ec7n \u0111\u1ea1i c\u00f3 nh\u1eefng th\u1ee9 m\u00e1t m\u1ebb nh\u01b0 \u1ed1ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n, \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 30 \u00b0 C, \u0111i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh k\u00e9p v\u00e0 b\u1ea3o v\u1ec7 r\u00f2 r\u1ec9. \u0110i\u1ec1u n\u00e0y gi\u1eef cho m\u1ecdi th\u1ee9 an to\u00e0n trong c\u00e1c nh\u00e0 m\u00e1y b\u1eadn r\u1ed9n.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng silo EPS trong nh\u00e0 m\u00e1y \u0111\u00fac<\/b><\/strong><\/h2>\n

L\u00e0m vi\u1ec7c t\u1ed1t h\u01a1n v\u00e0 ch\u1edd \u0111\u1ee3i \u00edt h\u01a1n<\/b><\/strong><\/h3>\n

Silo t\u1ef1 \u0111\u1ed9ng ng\u0103n ch\u1eb7n s\u1ef1 ch\u1eadm tr\u1ec5 t\u1eeb chu\u1ea9n b\u1ecb h\u1ea1t ch\u1eadm ho\u1eb7c ngh\u1ec9 ng\u01a1i kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. \u0110i\u1ec1u n\u00e0y gi\u1eef cho s\u1ea3n xu\u1ea5t chugging theo t\u1ed1t \u0111\u1eb9p.<\/p>\n

Ti\u1ebft ki\u1ec7m ti\u1ec1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng h\u1ea1t th\u00f4ng minh<\/b><\/strong><\/h3>\n

B\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t l\u01b0u tr\u1eef v\u00e0 tr\u00e1nh l\u00e0m vi\u1ec7c b\u1eb1ng tay l\u01a1 l\u01a1 l\u01a1, silo ti\u1ebft ki\u1ec7m h\u1ea1t theo th\u1eddi gian, c\u1eaft gi\u1ea3m chi ph\u00ed.<\/p>\n

H\u1ed7 tr\u1ee3 th\u1ef1c h\u00e0nh nh\u00e0 m\u00e1y xanh<\/b><\/strong><\/h3>\n

C\u00e1c trang web t\u1ea1o b\u1ecdt s\u1ea1ch s\u1ebd, g\u1ecdn g\u00e0ng cho th\u1ea5y c\u00f4ng vi\u1ec7c th\u00f4ng minh, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y gi\u1ea3m nguy c\u01a1 \u00f4 nhi\u1ec5m v\u00e0 l\u00e0m cho n\u01a1i l\u00e0m vi\u1ec7c an to\u00e0n h\u01a1n.<\/p>\n

C\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng silo EPS<\/b><\/strong><\/h2>\n

Khu\u00f4n kh\u00f4ng \u0111\u1ed3ng b\u1eb1ng t\u1eeb Spotty Bead Flow<\/b><\/strong><\/h3>\n

Kh\u00f4ng c\u00f3 th\u1ee9c \u0103n \u1ed5n \u0111\u1ecbnh c\u1ee7a silo, \u0111\u1ed9 d\u00e0y khu\u00f4n c\u00f3 th\u1ec3 kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn l\u1ed9n x\u1ed9n ho\u1eb7c c\u00f4ng vi\u1ec7c b\u1ed5 sung, chi ph\u00ed th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c.<\/p>\n

Th\u00eam c\u00f4ng vi\u1ec7c cho h\u1ea1t di chuy\u1ec3n tay<\/b><\/strong><\/h3>\n

H\u1ea1t di chuy\u1ec3n b\u1eb1ng tay th\u00eam c\u00f4ng vi\u1ec7c b\u1ed5 sung v\u00e0 sai l\u1ea7m. Silo t\u1ef1 \u0111\u1ed9ng bi\u1ebfn c\u00e1c c\u00f4ng vi\u1ec7c n\u00e0y th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5 d\u1ec5 d\u00e0ng, \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh v\u1edbi \u00edt gi\u00e1m s\u00e1t h\u01a1n.<\/p>\n

R\u1ee7i ro h\u1ea1t \u01b0\u1edbt<\/b><\/strong><\/h3>\n

C\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c b\u1ecf ra ngo\u00e0i c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m. N\u1ebfu ngh\u1ec9 ng\u01a1i m\u1ea5t qu\u00e1 l\u00e2u, h\u1ea1t c\u00f3 th\u1ec3 kh\u00f4ng d\u00ednh t\u1ed1t trong khi \u0111\u00fac, g\u00e2y ra c\u00e1c b\u1ed9 ph\u1eadn x\u1ea5u.<\/p>\n

V\u1ec1 C\u00f4ng ty C\u00f4ng ngh\u1ec7 Hangzhou Ouchen, LTD<\/b><\/strong><\/h2>\n

C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen<\/b><\/u><\/strong><\/a>\u00a0<\/b><\/strong>l\u00e0 m\u1ed9t chuy\u00ean gia trong vi\u1ec7c l\u00e0m cao c\u1ea5p, thi\u1ebft b\u1ecb th\u00f4ng minh cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t. H\u1ec7 th\u1ed1ng silo EPS h\u00e0ng \u0111\u1ea7u c\u1ee7a h\u1ecd \u0111i k\u00e8m v\u1edbi qu\u1ea1t t\u1ef1 \u0111\u1ed9ng cho \u0103n, \u1ed1ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n, \u0111i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh k\u00e9p v\u00e0 gi\u00e1m s\u00e1t t\u1eeb xa th\u00f4ng qua PLC. Ki\u1ebfn th\u1ee9c c\u1ee7a h\u1ecd cung c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady cho nhu c\u1ea7u \u0111\u00fac hi\u1ec7n \u0111\u1ea1i.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><\/strong><\/h2>\n

T\u1ea1i sao kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng EPS t\u01b0\u01a1i b\u1ecdt ngay l\u1eadp t\u1ee9c?<\/b><\/strong><\/h3>\n

H\u1ea1t EPS t\u01b0\u01a1i c\u00f3 \u00e1p l\u1ef1c k\u1ef3 l\u1ea1 b\u00ean trong. Ch\u00fang c\u1ea7n th\u1eddi gian \u0111\u1ec3 ngh\u1ec9 ng\u01a1i \u0111\u1ec3 kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 c\u00e2n b\u1eb1ng ch\u00fang \u0111\u1ec3 \u0111\u00fac.<\/p>\n

Bead ngh\u1ec9 ng\u01a1i m\u1ea5t bao l\u00e2u?<\/b><\/strong><\/h3>\n

Ngh\u1ec9 ng\u01a1i th\u01b0\u1eddng m\u1ea5t 8-12 gi\u1edd, t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.<\/p>\n

C\u00f3 th\u1ec3 l\u01b0u tr\u1eef x\u1ea5u l\u1ed9n x\u1ed9n l\u00ean ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00fac?<\/b><\/strong><\/h3>\n

V\u00e2ng, h\u1ea1t ngh\u1ec9 ng\u01a1i k\u00e9m ho\u1eb7c \u01b0\u1edbt c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111\u00fac x\u1ea5u, l\u00e0m cho c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb l\u1ed7i ho\u1eb7c nhi\u1ec1u ph\u1ebf li\u1ec7u h\u01a1n.<\/p>\n

H\u1ec7 th\u1ed1ng Hangzhou Ouchen c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t?<\/b><\/strong><\/h3>\n

Thi\u1ebft l\u1eadp c\u1ee7a h\u1ecd c\u00f3 c\u1ea3m bi\u1ebfn t\u1ef1 \u0111\u1ed9ng, m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng d\u1ec5 d\u00e0ng v\u00e0 \u1ed1ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y t\u0103ng hi\u1ec7u qu\u1ea3 v\u00e0 gi\u1eef cho m\u1ecdi th\u1ee9 an to\u00e0n.<\/p>\n

B\u1eaft \u0111\u1ea7u v\u1edbi Better Casting<\/b><\/strong><\/h2>\n

S\u1eb5n s\u00e0ng \u0111\u1ec3 l\u00e0m cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t m\u01b0\u1ee3t m\u00e0 h\u01a1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u? Silo EPS t\u1eeb Hangzhou Ouchen Technology Co., LTD c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p s\u1ea3n xu\u1ea5t v\u1edbi \u00edt ch\u1ea5t th\u1ea3i h\u01a1n v\u00e0 c\u00f4ng vi\u1ec7c s\u1ea1ch h\u01a1n. Ki\u1ec3m tra c\u00e1c gi\u1ea3i ph\u00e1p th\u00f4ng minh c\u1ee7a h\u1ecd \u0111\u1ec3 gi\u1eef cho c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00fac ch\u1ea1y m\u1ea1nh m\u1ebd!\u00a0Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 b\u00e1o gi\u00e1 ngay l\u1eadp t\u1ee9c<\/u><\/a>.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

What Is Lost Foam Casting? Lost foam casting is a neat way to make metal parts with tricky shapes. It starts with a foam model, usually made from expanded polystyrene (EPS), that looks just like the final piece. This foam gets a special coating, dries, and sits in a sand-filled box. When hot metal pours […]<\/p>\n","protected":false},"author":3,"featured_media":4493,"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-4490","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\/vi\/wp-json\/wp\/v2\/posts\/4490","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=4490"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4490\/revisions"}],"predecessor-version":[{"id":4494,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4490\/revisions\/4494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4493"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4490"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}