{"id":4643,"date":"2025-10-31T00:00:26","date_gmt":"2025-10-30T16:00:26","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4643"},"modified":"2025-10-27T14:18:35","modified_gmt":"2025-10-27T06:18:35","slug":"5-loi-ich-hang-dau-cua-silo-luu-tru-hat-eps-tu-dong-cho-cac-nha-may-duc-bot-bi-mat","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/top-5-benefits-of-automated-eps-beads-storage-silos-for-lost-foam-foundries\/","title":{"rendered":"Top 5 L\u1ee3i \u00edch c\u1ee7a Silo l\u01b0u tr\u1eef h\u1ea1t EPS t\u1ef1 \u0111\u1ed9ng cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t"},"content":{"rendered":"

X\u1eed l\u00fd h\u1ea1t polystyrene m\u1edf r\u1ed9ng (EPS) l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 l\u1edbn, nh\u01b0ng m\u1ecdi ng\u01b0\u1eddi th\u01b0\u1eddng b\u1ecf qua n\u00f3. C\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t s\u1eed d\u1ee5ng c\u00e1c h\u1ea1t n\u00e0y \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh c\u00e1c m\u1eabu b\u1ecdt \u01b0a th\u00edch. Nh\u1eefng m\u1eabu n\u00e0y bi\u1ebfn m\u1ea5t khi kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o, t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ph\u1ee9c t\u1ea1p cho nh\u1eefng th\u1ee9 nh\u01b0 \u00f4 t\u00f4, m\u00e1y bay v\u00e0 m\u00e1y m\u00f3c n\u1eb7ng. C\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 h\u1ea1t ng\u00e2m \u0111\u1ed9 \u1ea9m, d\u00ednh v\u00e0o t\u0129nh, th\u1eddi gian ch\u00edn kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u ho\u1eb7c sai l\u1ea7m th\u1ee7 c\u00f4ng c\u00f3 th\u1ec3 l\u00e0m l\u1ed9n l\u1ed9n \u0111\u00fac, l\u00e0m ch\u1eadm m\u1ecdi th\u1ee9 ho\u1eb7c g\u00e2y ra r\u1ee7i ro an to\u00e0n.<\/p>\n

 <\/p>\n

\"Silo<\/div>\n

Silo l\u01b0u tr\u1eef h\u1ea1t EPS t\u1ef1 \u0111\u1ed9ng<\/strong><\/a> gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y. H\u1ecd s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng di chuy\u1ec3n b\u1eb1ng kh\u00f4ng kh\u00ed, ki\u1ec3m so\u00e1t kh\u00ed h\u1eadu v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng minh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ea1t c\u00f3 \u00e1p su\u1ea5t ph\u00f9 h\u1ee3p, k\u00e9o d\u00e0i v\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n. Nh\u1eefng thi\u1ebft l\u1eadp n\u00e0y bi\u1ebfn m\u1ed9t c\u00f4ng vi\u1ec7c kh\u00f3 kh\u0103n th\u00e0nh m\u1ed9t c\u00f4ng vi\u1ec7c d\u1ec5 d\u00e0ng, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y xem x\u00e9t nhi\u1ec1u c\u00f4ng vi\u1ec7c c\u1ee7a silo l\u01b0u tr\u1eef h\u1ea1t EPS t\u1ef1 \u0111\u1ed9ng trong c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/strong><\/a>. Ch\u00fang t\u00f4i s\u1ebd bao g\u1ed3m quy tr\u00ecnh tr\u01b0\u1edfng th\u00e0nh, t\u00ednh n\u0103ng c\u00f4ng ngh\u1ec7, quy t\u1eafc an to\u00e0n, l\u1eddi khuy\u00ean thi\u1ebft l\u1eadp v\u00e0 5 l\u1ee3i \u00edch h\u00e0ng \u0111\u1ea7u c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1ch b\u1ea1n l\u00e0m vi\u1ec7c. Cho d\u00f9 b\u1ea1n \u0111ang s\u1eeda ch\u1eefa m\u1ed9t d\u00f2ng hi\u1ec7n c\u00f3 ho\u1eb7c t\u0103ng s\u1ea3n l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n, hi\u1ec3u c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 t\u1ea1o ra \u0111\u00fac ho\u00e0n h\u1ea3o v\u00e0 t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh.<\/p>\n

Hi\u1ec3u qu\u00e1 tr\u00ecnh tr\u01b0\u1edfng th\u00e0nh trong Lost Foam Casting<\/strong><\/h2>\n

T\u1ea1i sao s\u1ef1 tr\u01b0\u1edfng th\u00e0nh quan tr\u1ecdng<\/strong><\/h3>\n

T\u01b0a t\u1eeb b\u1ed9 m\u1edf r\u1ed9ng tr\u01b0\u1edbc, h\u1ea1t EPS c\u00f3 \u00e1p su\u1ea5t b\u00ean trong th\u1ea5p t\u1eeb s\u1ef1 m\u1edf r\u1ed9ng h\u01a1i n\u01b0\u1edbc nhanh ch\u00f3ng. \u0110i\u1ec1u n\u00e0y b\u1eaby kh\u00ed pentan v\u00e0 l\u00e0m cho n\u00f3 kh\u00f3 kh\u0103n cho h\u1ea1t li\u00ean k\u1ebft trong qu\u00e1 tr\u00ecnh \u0111\u00fac. Ch\u00edn h\u00f3a cho ph\u00e9p kh\u00f4ng kh\u00ed tr\u01b0\u1ee3t v\u00e0o h\u1ea1t trong 8-12 gi\u1edd - l\u00ean \u0111\u1ebfn 48 gi\u1edd \u1edf c\u00e1c \u0111i\u1ec3m m\u00e1t m\u1ebb, \u01b0\u1edbt. \u0110i\u1ec1u n\u00e0y c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t v\u00e0 l\u00e0m cho h\u1ea1t k\u00e9o d\u00e0i cho s\u1ef1 ph\u00e1t tri\u1ec3n m\u01b0\u1ee3t m\u00e0 trong khu\u00f4n.<\/p>\n

T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng \u0111\u1ebfn s\u1ef1 tr\u01b0\u1edfng th\u00e0nh<\/strong><\/h3>\n

Ch\u00edn h\u00f3a ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t d\u01b0\u1edbi 30 \u00b0 C v\u1edbi \u0111\u1ed9 \u1ea9m trung b\u00ecnh. Qu\u00e1 nhi\u1ec1u nhi\u1ec7t l\u00e0m cho pentan r\u00f2 r\u1ec9 nhanh ch\u00f3ng, l\u00e0m suy y\u1ebfu c\u00e1c li\u00ean k\u1ebft. \u0110\u1ed9 \u1ea9m cao l\u00e0m ch\u1eadm s\u1ef1 tr\u01b0\u1edfng th\u00e0nh v\u00e0 c\u00f3 th\u1ec3 g\u00e2y c\u1ee5m. Silo t\u1ef1 \u0111\u1ed9ng qu\u1ea3n l\u00fd ch\u00fang v\u1edbi l\u1ed7 th\u00f4ng kh\u00ed, gi\u1eef m\u1eadt \u0111\u1ed9 h\u1ea1t \u1ed5n \u0111\u1ecbnh \u1edf 18-22 g \/ L cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t.<\/p>\n

Chuy\u1ec3n \u0111\u1ed5i t\u1eeb h\u1ec7 th\u1ed1ng th\u1ee7 c\u00f4ng sang h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng<\/strong><\/h3>\n

C\u00e1ch c\u0169 s\u1eed d\u1ee5ng silo l\u1ea5p \u0111\u1ea7y tay ho\u1eb7c t\u00fai l\u01b0\u1edbi. Nh\u1eefng \u0111i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ee5i b\u1ea9n v\u00e0 \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ea1t. C\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng s\u1eed d\u1ee5ng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 di chuy\u1ec3n h\u1ea1t v\u00e0 th\u00f9ng v\u1edbi c\u00e1c ph\u1ea7n ri\u00eang bi\u1ec7t. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c lo\u1ea1i h\u1ea1t kh\u00e1c nhau tr\u01b0\u1edfng th\u00e0nh c\u00f9ng nhau m\u00e0 kh\u00f4ng tr\u1ed9n l\u1eabn.<\/p>\n

T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt c\u1ee7a Silos l\u01b0u tr\u1eef h\u1ea1t EPS t\u1ef1 \u0111\u1ed9ng<\/strong><\/h2>\n

V\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf m\u1ea1nh m\u1ebd<\/strong><\/h3>\n

Nh\u1eefng silo n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng t\u0129nh \u0111i\u1ec7n. N\u00f3 ch\u1ed1ng r\u1ec9 v\u00e0 ng\u0103n ch\u1eb7n tia l\u1eeda t\u1eeb ma s\u00e1t trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n h\u00e0ng kh\u00f4ng. Ch\u00fang gi\u1eef 10-50 m\u00e9t kh\u1ed1i m\u1ed7i th\u00f9ng, v\u1edbi c\u00e1c thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 bao g\u1ed3m 4-12 th\u00f9ng cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac b\u1eadn r\u1ed9n.<\/p>\n

H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ti\u00ean ti\u1ebfn<\/strong><\/h3>\n

M\u1ed9t giao di\u1ec7n con ng\u01b0\u1eddi-m\u00e1y hai m\u00e0n h\u00ecnh (HMI) cho th\u1ea5y th\u1eddi gian ch\u00edn, lo\u1ea1i h\u1ea1t, \u0111\u1ed9 d\u00e0y \u0111\u00f3ng g\u00f3i v\u00e0 th\u00f4ng tin kh\u00ed h\u1eadu. C\u1ea3m bi\u1ebfn (si\u00eau \u00e2m ho\u1eb7c \u0111i\u1ec7n dung) ph\u00e1t hi\u1ec7n m\u1ee9c \u0111\u1ea7y cao ho\u1eb7c th\u1ea5p v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00f9ng \u0111\u1ec3 tr\u00e1nh tr\u00e0n n\u01b0\u1edbc. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh (PLC) cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian ch\u00edn d\u1ef1a tr\u00ean th\u1eddi ti\u1ebft.<\/p>\n

Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 b\u1ea3o tr\u00ec<\/strong><\/h3>\n

Ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 qu\u1ea1t v\u00e0 c\u1ea3m bi\u1ebfn ch\u1ebf \u0111\u1ed9 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. C\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u00fat v\u00e0 ph\u1ea7n m\u1ec1m t\u1ef1 ki\u1ec3m tra gi\u00fap b\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n. Li\u00ean k\u1ebft v\u1edbi m\u00e1y m\u1edf r\u1ed9ng tr\u01b0\u1edbc v\u00e0 m\u00e1y khu\u00f4n th\u00f4ng qua Ethernet ho\u1eb7c Modbus c\u1eaft gi\u1ea3m th\u1eddi gian chu k\u1ef3 l\u00ean \u0111\u1ebfn 30%.<\/p>\n

 <\/p>\n

\"Silo<\/div>\n

An to\u00e0n v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro trong x\u1eed l\u00fd h\u1ea1t EPS<\/strong><\/h2>\n

Lo\u1ea1i b\u1ecf nguy c\u01a1 t\u0129nh<\/strong><\/h3>\n

H\u1ea1t EPS gi\u1eef pentan d\u1ec5 ch\u00e1y. C\u00e1c \u1ed1ng PVC c\u0169 c\u00f3 th\u1ec3 ph\u00e1t ra t\u1eeb c\u00e1c v\u1ee5 ch\u00e1y t\u0129nh, c\u00f3 nguy c\u01a1. Silo t\u1ef1 \u0111\u1ed9ng s\u1eed d\u1ee5ng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 d\u1eebng t\u0129nh, theo quy t\u1eafc NFPA 77. \u0110i\u1ec1u n\u00e0y b\u1ecf qua \u1ed1ng th\u1ee7 c\u00f4ng, c\u1eaft h\u1ea1t tr\u00e0n v\u00e0 l\u00e0m s\u1ea1ch.<\/p>\n

Gi\u00e1m s\u00e1t an to\u00e0n to\u00e0n di\u1ec7n<\/strong><\/h3>\n

C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 gi\u1eef silo d\u01b0\u1edbi 30 \u00b0 C \u0111\u1ec3 ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 kh\u00ed pentan. M\u00e1y d\u00f2 kh\u00ed v\u00e0 van t\u1ef1 \u0111\u1ed9ng t\u1eaft k\u00edn th\u00f9ng n\u1ebfu c\u00f3 g\u00ec \u0111\u00f3 t\u1eaft. C\u00e1c b\u01b0\u1edbc n\u00e0y \u0111\u00e3 gi\u1ea3m tai n\u1ea1n h\u01a1n 90% trong c\u00e1c d\u1ef1 \u00e1n Trung Qu\u1ed1c so v\u1edbi c\u00e1c thi\u1ebft l\u1eadp ch\u1ea1y b\u1eb1ng tay.<\/p>\n

S\u1ee9c kh\u1ecfe lao \u0111\u1ed9ng v\u00e0 ergonomics<\/strong><\/h3>\n

Thi\u1ebft k\u1ebf \u0111\u00f3ng gi\u1ea3m b\u1ee5i th\u1edf. HMI d\u1ec5 d\u00e0ng c\u1eaft gi\u1ea3m c\u0103ng th\u1eb3ng th\u1ec3 ch\u1ea5t t\u1eeb ki\u1ec3m tra th\u1ee7 c\u00f4ng. C\u00f4ng vi\u1ec7c s\u1ea1ch h\u01a1n l\u00e0m gi\u1ea3m vi\u1ec7c t\u00e1i ch\u1ebf t\u1eeb c\u00e1c khi\u1ebfm khuy\u1ebft, gi\u1ea3m r\u1ee7i ro nh\u01b0 phun kim lo\u1ea1i n\u00f3ng trong khi \u0111\u1ed5.<\/p>\n

T\u00edch h\u1ee3p v\u00e0o Lost Foam Foundry Workflows<\/strong><\/h2>\n

K\u1ebft n\u1ed1i quy tr\u00ecnh li\u1ec1n m\u1ea1ch<\/strong><\/h3>\n

Silos ng\u1ed3i sau m\u00e1y m\u1edf r\u1ed9ng tr\u01b0\u1edbc trong khu v\u1ef1c chu\u1ea9n b\u1ecb b\u1ecdt. H\u1ecd cung c\u1ea5p cho m\u00e1y khu\u00f4n th\u00f4ng qua b\u1ed9 chuy\u1ec3n h\u01b0\u1edbng t\u1ef1 \u0111\u1ed9ng, gi\u1eef h\u1ea1t s\u1ea1ch s\u1ebd. H\u1ed9p c\u00f3 th\u1ebb RFID theo d\u00f5i chi ti\u1ebft l\u00f4, cho ph\u00e9p ph\u00e1t h\u00e0nh k\u1ecbp th\u1eddi. \u0110i\u1ec1u n\u00e0y c\u1eaft gi\u1ea3m th\u1eddi gian thi\u1ebft l\u1eadp cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac l\u00e0m \u0111\u00fac \u0111a d\u1ea1ng.<\/p>\n

T\u1ed1i \u01b0u h\u00f3a n\u0103ng l\u01b0\u1ee3ng v\u00e0 kh\u00f4ng gian<\/strong><\/h3>\n

Silos t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec7t t\u1eeb m\u00e1y m\u1edf r\u1ed9ng tr\u01b0\u1edbc cho d\u00f2ng kh\u00f4ng kh\u00ed, ti\u1ebft ki\u1ec7m h\u00f3a \u0111\u01a1n. X\u1ebfp ch\u1ed3ng th\u00f9ng cao ti\u1ebft ki\u1ec7m kh\u00f4ng gian s\u00e0n nh\u00e0. Li\u00ean k\u1ebft d\u1eef li\u1ec7u HMI v\u1edbi h\u1ec7 th\u1ed1ng ERP \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n nhu c\u1ea7u h\u1ea1t v\u00e0 ph\u00e1t hi\u1ec7n s\u1ef1 ch\u1eadm l\u1ea1i.<\/p>\n

L\u1ee3i \u00edch hi\u1ec7u su\u1ea5t th\u1ebf gi\u1edbi th\u1ef1c<\/strong><\/h3>\n

C\u00e1c nghi\u00ean c\u1ee9u c\u1ee7a nh\u00e0 m\u00e1y \u0111\u00fac Trung Qu\u1ed1c cho th\u1ea5y m\u1ed9t thi\u1ebft l\u1eadp silo 6 bin t\u0103ng s\u1ea3n l\u01b0\u1ee3ng 25% v\u00e0 gi\u1ea3m s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng 15%. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y x\u1eed l\u00fd c\u00e1c chuy\u1ebfn th\u1eed nghi\u1ec7m ho\u1eb7c s\u1ea3n xu\u1ea5t \u0111\u1ea7y \u0111\u1ee7, gi\u1eef cho b\u1ea1n c\u1ea1nh tranh khi nhu c\u1ea7u v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c t\u0103ng l\u00ean.<\/p>\n

Top 5 L\u1ee3i \u00edch c\u1ee7a Silo l\u01b0u tr\u1eef h\u1ea1t EPS t\u1ef1 \u0111\u1ed9ng cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/strong><\/h2>\n

Ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t t\u1ed1t h\u01a1n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00fac<\/strong>
\nNgay c\u1ea3 s\u1ef1 tr\u01b0\u1edfng th\u00e0nh cho h\u1ea1t \u00e1p l\u1ef1c c\u00e2n b\u1eb1ng. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m kho\u1ea3ng tr\u1ed1ng v\u00e0 c\u1ea3i thi\u1ec7n kim lo\u1ea1i l\u1ea5p \u0111\u1ea7y. C\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac th\u1ea5y \u00edt l\u1ed7i b\u1ec1 m\u1eb7t h\u01a1n 40%, nh\u01b0 l\u1ed7 ho\u1eb7c d\u00f2ng ch\u1ea3y x\u1ea5u, l\u00e0m t\u0103ng t\u1ef7 l\u1ec7 \u0111\u00fac t\u1ed1t.<\/p>\n

An to\u00e0n tuy\u1ec7t v\u1eddi v\u1edbi \u0111i\u1ec1u khi\u1ec3n t\u0129nh<\/strong>
\nV\u1eadn chuy\u1ec3n ch\u1ed1ng t\u0129nh \u0111i\u1ec7n ng\u0103n ch\u1eb7n r\u1ee7i ro ch\u00e1y ch\u00e1y. \u0110i\u1ec1u n\u00e0y l\u00e0m cho khu v\u1ef1c chu\u1ea9n b\u1ecb b\u1ecdt an to\u00e0n h\u01a1n v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c quy t\u1eafc an to\u00e0n nghi\u00eam ng\u1eb7t, b\u1ea3o v\u1ec7 c\u00f4ng nh\u00e2n v\u00e0 thi\u1ebft b\u1ecb.<\/p>\n

T\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c v\u00e0 ti\u1ebft ki\u1ec7m lao \u0111\u1ed9ng<\/strong>
\nT\u1ef1 \u0111\u1ed9ng h\u00f3a kh\u00f4ng c\u1ea3m \u1ee9ng c\u1eaft gi\u1ea3m lao \u0111\u1ed9ng 50% v\u00e0 sai l\u1ea7m t\u1eeb gi\u00e1m s\u00e1t. M\u00e0n h\u00ecnh HMI th\u1eddi gian th\u1ef1c gi\u00fap m\u1ecdi th\u1ee9 ch\u1ea1y 24\/7, t\u0103ng t\u1ed1c \u0111\u1ed9 tr\u1ea3 l\u1ea1i v\u1edbi c\u00f4ng vi\u1ec7c tr\u01a1n tru.<\/p>\n

C\u1eaft gi\u1ea3m chi ph\u00ed b\u1eb1ng c\u00e1ch gi\u1ea3m ch\u1ea5t th\u1ea3i<\/strong>
\nKi\u1ec3m so\u00e1t ch\u00ednh x\u00e1c ng\u0103n ch\u1eb7n s\u1ef1 c\u1ee5m n\u01b0\u1edbc v\u00e0 m\u1ea5t pentan. \u0110i\u1ec1u n\u00e0y ti\u1ebft ki\u1ec7m 20% h\u1ea1t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng h\u01a1n m\u1ed7i l\u00f4. Nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n v\u00e0 chi ph\u00ed t\u00e1i ch\u1ebf th\u1ea5p h\u01a1n.<\/p>\n

S\u1eb5n s\u00e0ng ph\u00e1t tri\u1ec3n cho nhu c\u1ea7u t\u01b0\u01a1ng lai<\/strong>
\nThi\u1ebft k\u1ebf m\u00f4-\u0111un v\u00e0 li\u00ean k\u1ebft PLC h\u1ed7 tr\u1ee3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn h\u01a1n. Theo d\u00f5i \u0111a c\u00e0i \u0111\u1eb7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i h\u1ea1t kh\u00e1c nhau, gi\u1eef cho thi\u1ebft l\u1eadp c\u1ee7a b\u1ea1n s\u1eb5n s\u00e0ng cho c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ecdt b\u1ecb m\u1ea5t m\u1edbi.<\/p><\/blockquote>\n

N\u00f3i t\u00f3m l\u1ea1i, silo l\u01b0u tr\u1eef h\u1ea1t EPS t\u1ef1 \u0111\u1ed9ng l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t r\u1eafn. H\u1ecd pha tr\u1ed9n c\u00f4ng ngh\u1ec7, an to\u00e0n v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng c\u00f4ng vi\u1ec7c \u0111\u00fac.<\/p>\n

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

Q: EPS h\u1ea1t tr\u01b0\u1edfng th\u00e0nh th\u01b0\u1eddng m\u1ea5t bao l\u00e2u trong silo t\u1ef1 \u0111\u1ed9ng?<\/strong>
\nA: Ph\u1ea3i m\u1ea5t 8-12 gi\u1edd, t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m. C\u1ea3m bi\u1ebfn \u0111\u1ea3m b\u1ea3o h\u1ea1t \u0111\u00e3 s\u1eb5n s\u00e0ng.<\/p>\n

Q: Nh\u1eefng silo n\u00e0y c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng b\u1ecdt b\u1ecb m\u1ea5t kh\u00f4ng?<\/strong>
\nA: V\u00e2ng, h\u1ecd x\u1eed l\u00fd EPS v\u00e0 \u0111\u1ed3ng polymer nh\u01b0 STMMA. T\u00f9y ch\u1ec9nh th\u00f9ng ph\u00f9 h\u1ee3p v\u1edbi m\u1eadt \u0111\u1ed9 \u0111a d\u1ea1ng v\u00e0 nhu c\u1ea7u m\u00f4 h\u00ecnh.<\/p>\n

Q: B\u1ea3o tr\u00ec silo t\u1ef1 \u0111\u1ed9ng y\u00eau c\u1ea7u g\u00ec?<\/strong>
\nA: Ki\u1ec3m tra c\u1ea3m bi\u1ebfn v\u00e0 b\u1ed9 l\u1ecdc m\u1ed7i 3-6 th\u00e1ng. Ph\u1ea7n m\u1ec1m t\u1ef1 ki\u1ec3m tra gi\u1eef th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng th\u1ea5p.<\/p>\n

Q: Silo c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb \u0111\u00fac hi\u1ec7n c\u00f3 kh\u00f4ng?<\/strong>
\nA: V\u00e2ng, h\u1ecd k\u1ebft n\u1ed1i v\u1edbi m\u00e1y m\u1edf r\u1ed9ng tr\u01b0\u1edbc v\u00e0 m\u00e1y khu\u00f4n th\u00f4ng qua Modbus.<\/p>\n

Q: L\u00e0m th\u1ebf n\u00e0o silo gi\u1ea3i quy\u1ebft c\u00e1c m\u1ed1i quan t\u00e2m v\u1ec1 m\u00f4i tr\u01b0\u1eddng?<\/strong>
\nA: H\u1ecd c\u1eaft gi\u1ea3m ch\u1ea5t th\u1ea3i v\u1edbi ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c v\u00e0 thi\u1ebft k\u1ebf ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, l\u00e0m cho vi\u1ec7c x\u1eed l\u00fd EPS xanh h\u01a1n.<\/p>\n

N\u00e2ng c\u1ea5p nh\u00e0 m\u00e1y \u0111\u00fac c\u1ee7a b\u1ea1n: \u0110\u1ed1i t\u00e1c v\u1edbi OC Technology H\u00f4m nay<\/strong><\/h2>\n

C\u00f4ng ngh\u1ec7 OC<\/strong><\/a> l\u00e0 m\u1ed9t chuy\u00ean gia \u1edf thi\u1ebft b\u1ecb b\u1ecdt m\u1ea5t th\u00f4ng minh cao c\u1ea5p, v\u1edbi m\u1ed9t k\u1ef7 l\u1ee5c m\u1ea1nh m\u1ebd trong silo tr\u01b0\u1edfng th\u00e0nh t\u1ef1 \u0111\u1ed9ng. Tr\u1ee5 s\u1edf t\u1ea1i th\u1ecb tr\u1ea5n Xindeng, qu\u1eadn Fuyang, th\u00e0nh ph\u1ed1 Hangzhou, c\u00e1c c\u00f4ng c\u1ee5 c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p an to\u00e0n, ch\u00ednh x\u00e1c v\u00e0 t\u1ed1c \u0111\u1ed9 h\u00e0ng \u0111\u1ea7u.<\/p>\n

S\u1eb5n s\u00e0ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t v\u00e0 tr\u01a1n tru c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n? Li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/a> t\u1ea1i 86 15988479417 ho\u1eb7c email zyh@oc-epc.com<\/a> cho m\u1ed9t t\u01b0 v\u1ea5n t\u00f9y ch\u1ec9nh. Th\u0103m www.oc-epc.com<\/a> cho c\u00e1c nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p v\u00e0 chi ti\u1ebft s\u1ea3n ph\u1ea9m. Nh\u1eadn b\u00e1o gi\u00e1 h\u00f4m nay v\u00e0 thay \u0111\u1ed5i s\u1ea3n xu\u1ea5t b\u1ecdt b\u1ecb m\u1ea5t c\u1ee7a b\u1ea1n v\u1edbi C\u00f4ng ngh\u1ec7 OC!<\/p>","protected":false},"excerpt":{"rendered":"

Handling expandable polystyrene (EPS) beads is a big deal, but folks often skip over it. Lost foam foundries use these beads to shape fancy foam patterns. These patterns disappear when hot metal gets poured in, making complex metal parts for things like cars, planes, and heavy machines. Issues like beads soaking up dampness, sticking from […]<\/p>\n","protected":false},"author":3,"featured_media":4639,"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-4643","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\/4643","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=4643"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4643\/revisions"}],"predecessor-version":[{"id":4644,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4643\/revisions\/4644"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4639"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4643"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}