{"id":4126,"date":"2026-04-23T00:00:19","date_gmt":"2026-04-22T16:00:19","guid":{"rendered":"https:\/\/www.qxymachinery.com\/?p=4126"},"modified":"2026-04-23T11:33:50","modified_gmt":"2026-04-23T03:33:50","slug":"analyzing-wet-process-rollers-causes-of-swelling-and-material-degradation","status":"publish","type":"post","link":"https:\/\/www.qxymachinery.com\/vi\/analyzing-wet-process-rollers-causes-of-swelling-and-material-degradation\/","title":{"rendered":"Ph\u00e2n t\u00edch c\u00e1c con l\u0103n trong quy tr\u00ecnh \u01b0\u1edbt: Nguy\u00ean nh\u00e2n g\u00e2y ph\u1ed3ng r\u1ed9p v\u00e0 suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u"},"content":{"rendered":"

\"Acid-resistant<\/p>\n

Con l\u0103n x\u1eed l\u00fd \u01b0\u1edbt<\/a> Ch\u00fang gi\u1eef v\u1ecb tr\u00ed thi\u1ebft y\u1ebfu trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 ho\u00e0n thi\u1ec7n d\u1ec7t may, ph\u1ee7 m\u00e0ng v\u00e0 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n c\u1ef1c pin. Hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd ch\u1ea5t l\u1ecfng tr\u00ean v\u1eadt li\u1ec7u. N\u1ebfu ch\u00fang b\u1ecb ph\u1ed3ng ho\u1eb7c bi\u1ebfn d\u1ea1ng, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t.<\/p>\n

Ch\u1ee9c n\u0103ng c\u1ee7a con l\u0103n trong d\u00e2y chuy\u1ec1n ch\u1ebf bi\u1ebfn \u01b0\u1edbt<\/strong><\/h2>\n

Con l\u0103n \u0111\u1ea3m nhi\u1ec7m m\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd \u01b0\u1edbt. Ch\u00fang gi\u00fap ph\u00e2n t\u00e1n ch\u1ea5t l\u1ecfng \u0111\u1ec1u kh\u1eafp v\u1eadt li\u1ec7u. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra v\u00ec ch\u00fang \u0111\u1ea3m b\u1ea3o s\u1ef1 ti\u1ebfp x\u00fac \u1ed5n \u0111\u1ecbnh gi\u1eefa l\u1edbp ngo\u00e0i c\u1ee7a con l\u0103n v\u00e0 v\u1eadt ph\u1ea9m c\u1ea7n x\u1eed l\u00fd. K\u1ebft qu\u1ea3 l\u00e0, n\u00f3 t\u1ea1o ra l\u1edbp ph\u1ee7 ho\u1eb7c \u0111\u1ed9 s\u00e2u ng\u00e2m \u0111\u00e1ng tin c\u1eady. Ngo\u00e0i ra, con l\u0103n duy tr\u00ec \u00e1p l\u1ef1c v\u00e0 ti\u1ebfp x\u00fac ch\u1eafc ch\u1eafn trong khi ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba c\u00e1c l\u1ed7i do s\u1ef1 ph\u00e2n t\u00e1n ch\u1ea5t l\u1ecfng kh\u00f4ng \u0111\u1ec1u. M\u1ed9t nhi\u1ec7m v\u1ee5 quan tr\u1ecdng kh\u00e1c l\u00e0 cho ph\u00e9p s\u1ef1 di chuy\u1ec3n ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t gi\u1eefa c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd. Do \u0111\u00f3, m\u1ed7i l\u1edbp nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng v\u1eeba \u0111\u1ee7. N\u00f3 tr\u00e1nh t\u00ecnh tr\u1ea1ng ng\u00e2m qu\u00e1 nhi\u1ec1u ho\u1eb7c b\u1ecb kh\u00f4.<\/p>\n

C\u00e1c v\u1eadt li\u1ec7u th\u01b0\u1eddng d\u00f9ng trong con l\u0103n gia c\u00f4ng \u01b0\u1edbt truy\u1ec1n th\u1ed1ng<\/strong><\/h2>\n

C\u00e1c con l\u0103n d\u00f9ng trong quy tr\u00ecnh \u01b0\u1edbt th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb cao su c\u01a1 b\u1ea3n, EPDM (ethylene propylene diene monomer) ho\u1eb7c polyurethane. Ng\u01b0\u1eddi ta ch\u1ecdn nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y v\u00ec \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 gi\u00e1 th\u00e0nh th\u1ea5p. Tuy nhi\u00ean, ch\u00fang g\u1eb7p v\u1ea5n \u0111\u1ec1 trong m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t. Cao su c\u01a1 b\u1ea3n c\u00f3 \u0111\u1ed9 b\u00e1m ch\u1eafc nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng axit y\u1ebfu. EPDM ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n ki\u1ec1m. Tuy nhi\u00ean, n\u00f3 l\u1ea1i n\u1edf ra khi ti\u1ebfp x\u00fac v\u1edbi axit. Polyurethane c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t nh\u01b0ng l\u1ea1i b\u1ecb ph\u00e2n h\u1ee7y \u1edf nh\u1eefng n\u01a1i \u1ea9m \u01b0\u1edbt ho\u1eb7c n\u00f3ng do s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a n\u01b0\u1edbc. V\u00ec v\u1eady, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u1ea7n xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 pH, kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac v\u1edbi dung m\u00f4i v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c t\u1ed1t trong th\u1eddi gian d\u00e0i.<\/p>\n

C\u00e1c v\u1eadt li\u1ec7u th\u01b0\u1eddng d\u00f9ng trong con l\u0103n gia c\u00f4ng \u01b0\u1edbt truy\u1ec1n th\u1ed1ng \u2013 B\u1ea3ng so s\u00e1nh<\/h3>\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
V\u1eadt li\u1ec7u<\/strong><\/th>\nThu\u1eadn l\u1ee3i<\/strong><\/th>\nNh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/th>\nM\u00f4i tr\u01b0\u1eddng ph\u00f9 h\u1ee3p<\/strong><\/th>\nHi\u1ec7u su\u1ea5t ch\u00ednh<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Cao su c\u01a1 b\u1ea3n<\/td>\nGi\u00e1 th\u00e0nh th\u1ea5p, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, \u0111\u1ed9 b\u00e1m ch\u1eafc ch\u1eafn.<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng axit k\u00e9m, t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc y\u1ebfu.<\/td>\n\u0110i\u1ec1u ki\u1ec7n x\u1eed l\u00fd \u01b0\u1edbt c\u00f4ng nghi\u1ec7p chung<\/td>\nD\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y trong m\u00f4i tr\u01b0\u1eddng axit.<\/td>\n<\/tr>\n
EPDM (Ethylene Propylene Diene Monomer)<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng ki\u1ec1m t\u1ed1t, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft cao.<\/td>\nN\u00f3 tr\u01b0\u01a1ng n\u1edf v\u00e0 bi\u1ebfn d\u1ea1ng trong \u0111i\u1ec1u ki\u1ec7n axit.<\/td>\nM\u00f4i tr\u01b0\u1eddng x\u1eed l\u00fd \u01b0\u1edbt c\u00f3 t\u00ednh ki\u1ec1m ho\u1eb7c trung t\u00ednh<\/td>\n\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 k\u00edch th\u01b0\u1edbc b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi axit.<\/td>\n<\/tr>\n
Polyurethane<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao.<\/td>\nD\u1ec5 b\u1ecb th\u1ee7y ph\u00e2n \u1edf nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt k\u00e9o d\u00e0i.<\/td>\n\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ch\u1ecbu m\u00e0i m\u00f2n cao<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao nh\u01b0ng kh\u1ea3 n\u0103ng th\u1ee7y ph\u00e2n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t h\u1ea1n ch\u1ebf.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0110\u1ec3 chuy\u1ec3n sang ph\u1ea7n ti\u1ebfp theo, s\u1ebd h\u1eefu \u00edch n\u1ebfu hi\u1ec3u \u0111\u01b0\u1ee3c l\u00fd do t\u1ea1i sao. con l\u0103n ti\u00eau chu\u1ea9n<\/a> Th\u01b0\u1eddng b\u1ecb m\u1ea5t ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n

Nguy\u00ean nh\u00e2n n\u00e0o g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng r\u1ed9p \u1edf c\u00e1c con l\u0103n trong quy tr\u00ecnh \u01b0\u1edbt th\u00f4ng th\u01b0\u1eddng?<\/strong><\/h2>\n

Sau khi hi\u1ec3u r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng r\u1ed9p \u1edf c\u00e1c con l\u0103n trong quy tr\u00ecnh \u01b0\u1edbt th\u00f4ng th\u01b0\u1eddng, ta s\u1ebd th\u1ea5y r\u00f5 l\u00fd do t\u1ea1i sao c\u1ea7n c\u1ea3i ti\u1ebfn v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac \u0111\u1ec3 kh\u1eafc ph\u1ee5c nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 hi\u1ec7u su\u1ea5t \u0111\u00e3 t\u1ed3n t\u1ea1i t\u1eeb l\u00e2u.<\/p>\n

T\u01b0\u01a1ng t\u00e1c h\u00f3a h\u1ecdc v\u1edbi dung d\u1ecbch axit ho\u1eb7c ki\u1ec1m<\/strong><\/h3>\n

Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng gi\u00e3n n\u1edf k\u00edch th\u01b0\u1edbc con l\u0103n l\u00e0 do s\u1ef1 pha tr\u1ed9n h\u00f3a ch\u1ea5t v\u1edbi c\u00e1c dung d\u1ecbch m\u1ea1nh trong qu\u00e1 tr\u00ecnh gia c\u00f4ng \u01b0\u1edbt. H\u1ed7n h\u1ee3p cao su h\u1ea5p th\u1ee5 c\u00e1c h\u1ea1t ho\u1ea1t t\u00ednh t\u1eeb c\u00e1c v\u0169ng axit. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i s\u00e2u b\u00ean trong c\u1ea5u tr\u00fac polymer. Theo th\u1eddi gian, s\u1ef1 ph\u00e2n h\u1ee7y do n\u01b0\u1edbc v\u00e0 g\u1ec9 s\u00e9t l\u00e0m t\u1ed5n h\u1ea1i c\u00e1c li\u00ean k\u1ebft polymer. Ch\u00fang l\u00e0m suy y\u1ebfu \u0111\u1ed9 b\u1ec1n c\u1ee7a con l\u0103n v\u00e0 t\u1ea1o ra c\u00e1c \u0111i\u1ec3m g\u1ed3 gh\u1ec1 \u1edf b\u1ec1 m\u1eb7t ngo\u00e0i. S\u1ef1 h\u01b0 h\u1ea1i n\u00e0y g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng gi\u00e3n n\u1edf k\u00edch th\u01b0\u1edbc, d\u1eabn \u0111\u1ebfn b\u1ec1 m\u1eb7t ngo\u00e0i con l\u0103n b\u1ecb g\u1ed3 gh\u1ec1. \u0110i\u1ec1u n\u00e0y l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng k\u00e9o v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ed9 \u0111\u1ec1u c\u1ee7a ch\u1ea5t l\u1ecfng tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m.<\/p>\n

Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ebfn hi\u1ec7u su\u1ea5t con l\u0103n<\/strong><\/h3>\n

Vi\u1ec7c h\u1ea5p th\u1ee5 n\u01b0\u1edbc l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a v\u1eadt li\u1ec7u tr\u00ean c\u00e1c con l\u0103n ti\u00eau chu\u1ea9n. C\u1ea5u tr\u00fac h\u1edf c\u1ee7a ch\u00fang gi\u1eef n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. Th\u1eddi gian ti\u1ebfp x\u00fac l\u00e2u l\u00e0m m\u1ec1m ch\u00fang v\u00e0 gi\u1ea3m \u0111\u1ed9 \u0111\u00e0n h\u1ed3i. N\u01b0\u1edbc th\u1ea5m v\u00e0o l\u1edbp m\u00e0ng polymer. Vi\u1ec7c t\u0103ng k\u00edch th\u01b0\u1edbc chi\u1ec1u r\u1ed9ng con l\u0103n l\u00e0m thay \u0111\u1ed5i l\u1ef1c \u00e9p. N\u00f3 c\u0169ng l\u00e0m d\u1ecbch chuy\u1ec3n c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac gi\u1eefa c\u00e1c con l\u0103n. K\u1ebft qu\u1ea3 l\u00e0, \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 thay \u0111\u1ed5i. Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m gi\u1ea3m s\u00fat. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf th\u01b0\u1eddng xuy\u00ean. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m t\u0103ng chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

Sau khi xem x\u00e9t c\u00e1c nguy\u00ean nh\u00e2n t\u0103ng tr\u01b0\u1edfng, ch\u00fang ta chuy\u1ec3n tr\u1ecdng t\u00e2m sang c\u00e1ch c\u00e1c c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf \u0111\u00e3 t\u1ea1o ra c\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit. M\u1ee5c ti\u00eau l\u00e0 kh\u1eafc ph\u1ee5c nh\u1eefng \u0111i\u1ec3m y\u1ebfu c\u1ee7a c\u00e1c lo\u1ea1i c\u0169.<\/p>\n

C\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n

Nh\u1eefng nguy\u00ean l\u00fd k\u1ef9 thu\u1eadt n\u00e0y kh\u00f4ng ch\u1ec9 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed3ng r\u1ed9p th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c con l\u0103n th\u00f4ng th\u01b0\u1eddng m\u00e0 c\u00f2n ch\u1ee9ng minh c\u00e1ch c\u00e1c chi\u1ebfn l\u01b0\u1ee3c thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i mang l\u1ea1i hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc kh\u1eafc nghi\u1ec7t.<\/p>\n

Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u v\u00e0 c\u01a1 ch\u1ebf kh\u00e1ng h\u00f3a ch\u1ea5t<\/strong><\/h3>\n

Con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit<\/a> S\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i cao su nh\u00e2n t\u1ea1o hi\u1ec7n \u0111\u1ea1i ho\u1eb7c polyme flo. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i h\u00f3a ch\u1ea5t t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u0169. C\u00e1c polyme n\u00e0y c\u00f3 c\u1ea5u tr\u00fac ph\u00e2n t\u1eed li\u00ean k\u1ebft. Ch\u00fang h\u1ea1n ch\u1ebf s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a h\u00f3a ch\u1ea5t b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u00e1c m\u1ea1ng l\u01b0\u1edbi ch\u1eb7t ch\u1ebd c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i t\u00e1c \u0111\u1ed9ng c\u1ee7a axit. C\u00e1c ph\u00e2n t\u1eed \u1ed5n \u0111\u1ecbnh c\u1ee7a ch\u00fang \u1edf nh\u1eefng n\u01a1i c\u00f3 \u0111\u1ed9 pH th\u1ea5p ng\u0103n ch\u1eb7n s\u1ef1 \u0111\u1ee9t g\u00e3y li\u00ean k\u1ebft. Nh\u1eefng s\u1ef1 \u0111\u1ee9t g\u00e3y n\u00e0y th\u01b0\u1eddng x\u1ea3y ra \u1edf c\u00e1c h\u1ed7n h\u1ee3p cao su c\u01a1 b\u1ea3n. \u0110i\u1ec1u n\u00e0y gi\u00fap k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng axit kh\u1eafc nghi\u1ec7t. Vi\u1ec7c th\u00eam c\u00e1c v\u1eadt li\u1ec7u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc khi ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t m\u1ea1nh. V\u00ec v\u1eady, ch\u00fang duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i.<\/p>\n

Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u cho vi\u1ec7c gi\u1eef n\u01b0\u1edbc c\u00f3 ki\u1ec3m so\u00e1t<\/strong><\/h3>\n

Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea5t c\u1ea3. Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1eef n\u01b0\u1edbc c\u00e2n b\u1eb1ng m\u00e0 kh\u00f4ng b\u1ecb gi\u00e3n n\u1edf. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u00eam c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng d\u1eabn nh\u1ecf \u1edf b\u00ean ngo\u00e0i con l\u0103n. Nh\u1eefng h\u1ec7 th\u1ed1ng n\u00e0y d\u1eabn h\u01b0\u1edbng s\u1ef1 lan t\u1ecfa c\u1ee7a ch\u1ea5t l\u1ecfng. \u0110\u1ed3ng th\u1eddi, ch\u00fang ng\u0103n ch\u1eb7n s\u1ef1 ng\u1ea5m ho\u00e0n to\u00e0n \u1edf \u0111i\u1ec3m l\u1edbp n\u1ec1n. \u0110\u1ed9 x\u1ed1p \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp cho ph\u00e9p m\u1ed9t l\u1edbp n\u01b0\u1edbc m\u1ecfng b\u00e1m tr\u00ean con l\u0103n \u0111\u1ec3 tr\u01b0\u1ee3t tr\u01a1n tru v\u00e0 \u0111\u1ec1u. Nh\u01b0ng n\u00f3 b\u1ecf qua kh\u1ea3 n\u0103ng h\u00fat s\u00e2u v\u00e0o ph\u1ea7n ch\u00ednh. M\u1eadt \u0111\u1ed9 t\u1ed1i \u01b0u cung c\u1ea5p \u0111\u1ee7 \u0111\u1ed9 b\u00e1m \u0111\u1ec3 d\u1eabn h\u01b0\u1edbng v\u1eadt li\u1ec7u. N\u00f3 c\u0169ng gi\u1eef cho k\u00edch th\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh khi m\u1ee9c \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1ea9m thay \u0111\u1ed5i. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng vi\u1ec7c c\u1ea7n \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u l\u1edbp ph\u1ee7 ch\u00ednh x\u00e1c. V\u00ed d\u1ee5 bao g\u1ed3m thi\u1ebft l\u1eadp \u0111i\u1ec7n c\u1ef1c pin lithium ho\u1eb7c c\u00e1c quy tr\u00ecnh gh\u00e9p m\u00e0ng c\u1ea9n th\u1eadn.<\/p>\n

V\u1edbi nh\u1eefng \u00fd t\u01b0\u1edfng thi\u1ebft k\u1ebf n\u00e0y, ta th\u1ea5y r\u1eb1ng c\u00e1c k\u1ebf ho\u1ea1ch ch\u1ed1ng axit mang l\u1ea1i l\u1ee3i \u00edch th\u1ef1c s\u1ef1 so v\u1edbi c\u00e1c con l\u0103n c\u01a1 b\u1ea3n \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 h\u00f3a ch\u1ea5t m\u1ea1nh.<\/p>\n

Con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m g\u00ec v\u1ec1 hi\u1ec7u su\u1ea5t?<\/strong><\/h2>\n

\"Conventional<\/p>\n

Sau khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 hi\u1ec7u su\u1ea5t, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 xem x\u00e9t l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00edch h\u1ee3p hi\u1ec7u qu\u1ea3 c\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3.<\/p>\n

\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t<\/strong><\/h3>\n

\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t l\u00e0 kh\u1ea3 n\u0103ng gi\u1eef k\u00edch th\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng axit ho\u1eb7c ki\u1ec1m. Con l\u0103n cao su c\u01a1 b\u1ea3n<\/a> C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u th\u01b0\u1eddng n\u1edf ra r\u1ea5t nhi\u1ec1u sau khi ng\u00e2m l\u00e2u. Nh\u01b0ng c\u00e1c lo\u1ea1i ch\u1ed1ng axit l\u1ea1i gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng g\u1ea7n nh\u01b0 c\u1ed1 \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y l\u00e0 do t\u1ef7 l\u1ec7 ng\u00e2m th\u1ea5p v\u00e0 c\u1ea5u t\u1ea1o ph\u00e2n t\u1eed trung t\u00ednh. S\u1ef1 \u1ed5n \u0111\u1ecbnh n\u00e0y \u0111\u01b0\u1ee3c duy tr\u00ec ngay c\u1ea3 khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c k\u00e9o ra trong su\u1ed1t ca s\u1ea3n xu\u1ea5t. N\u00f3 gi\u00fap gi\u1ea3m th\u1eddi gian d\u1eebng do thi\u1ebft l\u1eadp l\u1ea1i ho\u1eb7c thay th\u1ebf linh ki\u1ec7n. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y trong c\u00e1c d\u00e2y chuy\u1ec1n x\u1eed l\u00fd \u01b0\u1edbt li\u00ean t\u1ee5c.<\/p>\n

C\u1ea3i thi\u1ec7n t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a quy tr\u00ecnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/strong><\/h3>\n

M\u1ed9t \u01b0u \u0111i\u1ec3m quan tr\u1ecdng kh\u00e1c l\u00e0 quy tr\u00ecnh \u1ed5n \u0111\u1ecbnh h\u01a1n. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n cao nh\u1ea5t. Ngay c\u1ea3 vi\u1ec7c ch\u1ea5t l\u1ecfng ch\u1ea3y \u0111\u1ec1u t\u1eeb con l\u0103n c\u00f3 h\u00ecnh d\u1ea1ng \u1ed5n \u0111\u1ecbnh c\u0169ng gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp ph\u1ee7 tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m l\u1edbn. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m s\u1ef1 thay \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 \u01b0\u1edbt gi\u1eefa c\u00e1c l\u00f4 s\u1ea3n ph\u1ea9m. Do \u0111\u00f3, nh\u00e0 s\u1ea3n xu\u1ea5t \u00edt g\u1eb7p c\u00e1c l\u1ed7i nh\u01b0 \u0111\u01b0\u1eddng k\u1ebb ho\u1eb7c v\u1ebft th\u1ea5m kh\u00f4ng \u0111\u1ec1u. H\u1ecd c\u0169ng \u0111\u01b0\u1ee3c l\u1ee3i t\u1eeb vi\u1ec7c gi\u1ea3m nhu c\u1ea7u b\u1ea3o tr\u00ec. \u0110\u00f3 l\u00e0 v\u00ec c\u00e1c b\u1ed9 ph\u1eadn li\u00ean k\u1ebft nh\u01b0 gi\u00e1 \u0111\u1ee1 ho\u1eb7c thanh n\u1ed1i \u00edt b\u1ecb m\u00e0i m\u00f2n h\u01a1n. Nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0y ch\u1ecbu t\u1ea3i tr\u1ecdng kh\u00f4ng c\u00e2n b\u1eb1ng t\u1eeb c\u00e1c con l\u0103n b\u1ecb bi\u1ebfn d\u1ea1ng.<\/p>\n

\u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1t nh\u1eefng c\u1ea3i ti\u1ebfn n\u00e0y v\u00e0o c\u00e1c c\u00f4ng c\u1ee5 s\u1ea3n xu\u1ea5t hi\u1ec7n t\u1ea1i, c\u1ea7n ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh thi\u1ebft l\u1eadp tr\u01b0\u1edbc khi c\u1eadp nh\u1eadt k\u1ebf ho\u1ea1ch trang thi\u1ebft b\u1ecb.<\/p>\n

C\u1ea7n c\u00e2n nh\u1eafc \u0111i\u1ec1u g\u00ec khi n\u00e2ng c\u1ea5p l\u00ean con l\u0103n ch\u1ed1ng axit?<\/strong><\/h2>\n

Sau khi \u0111\u1ea3m b\u1ea3o vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch v\u00e0 \u0111\u1ed9 tin c\u1eady v\u1eadn h\u00e0nh th\u00f4ng qua c\u00e1c quy tr\u00ecnh n\u00e2ng c\u1ea5p ch\u00ednh x\u00e1c, c\u1ea7n t\u1eadp trung v\u00e0o h\u1ee3p t\u00e1c l\u00e2u d\u00e0i v\u1edbi nh\u00e0 cung c\u1ea5p v\u00e0 h\u1ed7 tr\u1ee3 linh ki\u1ec7n t\u00f9y ch\u1ec9nh \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean bi\u1ec7t.<\/p>\n

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb v\u00e0 quy tr\u00ecnh hi\u1ec7n c\u00f3<\/strong><\/h3>\n

Tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t, c\u1ea7n ki\u1ec3m tra \u0111\u1ed9 ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u00e1c nh\u1eadn c\u00e1c chi ti\u1ebft nh\u01b0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a con l\u0103n (gi\u00e1 tr\u1ecb Shore A), gi\u1edbi h\u1ea1n chi\u1ec1u r\u1ed9ng, \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t ngo\u00e0i (Ra), v\u00e0 \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng hi\u1ec7n c\u00f3 ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n k\u00e9o. Th\u00eam v\u00e0o \u0111\u00f3, c\u1ea7n ki\u1ec3m tra s\u1ef1 ph\u00f9 h\u1ee3p v\u1ec1 h\u00f3a ch\u1ea5t v\u1edbi h\u1ed7n h\u1ee3p b\u1ec3 b\u01a1i hi\u1ec7n t\u1ea1i. M\u1ed9t s\u1ed1 l\u1edbp ph\u1ee7 fluoropolymer b\u00ean ngo\u00e0i c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1ch tr\u1ea3i \u01b0\u1edbt so v\u1edbi l\u1edbp ph\u1ee7 cao su th\u00f4ng th\u01b0\u1eddng \u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c l\u01b0\u1ee3ng dung m\u00f4i nh\u1ea5t \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u1ea7n nh\u1eefng thay \u0111\u1ed5i nh\u1ecf v\u1ec1 t\u1ed1c \u0111\u1ed9 d\u00e2y chuy\u1ec1n ho\u1eb7c thi\u1ebft l\u1eadp k\u00e9o \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c b\u01b0\u1edbc c\u00f4ng vi\u1ec7c.<\/p>\n

Chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec v\u00e0 t\u1ed1i \u01b0u h\u00f3a v\u00f2ng \u0111\u1eddi s\u1ea3n ph\u1ea9m<\/strong><\/h3>\n

M\u1eb7c d\u00f9 c\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n c\u00e1c lo\u1ea1i th\u00f4ng th\u01b0\u1eddng, ch\u00fang v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3. H\u00e3y t\u1eadp trung ki\u1ec3m tra b\u00ean ngo\u00e0i \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u m\u00e0i m\u00f2n, n\u1ee9t v\u1ee1, b\u1ee5i b\u1ea9n t\u00edch t\u1ee5 v\u00e0 th\u01b0\u1eddng xuy\u00ean l\u00e0m s\u1ea1ch b\u1eb1ng x\u00e0 ph\u00f2ng c\u00f3 \u0111\u1ed9 pH trung t\u00ednh. \u0110i\u1ec1u n\u00e0y gi\u00fap duy tr\u00ec \u0111\u1ed9 b\u1ec1n h\u00f3a h\u1ecdc \u0111\u1ed3ng th\u1eddi tr\u00e1nh g\u00e2y h\u01b0 h\u1ea1i do c\u00e1c d\u1ee5ng c\u1ee5 l\u00e0m s\u1ea1ch m\u1ea1nh. Theo d\u00f5i gi\u1edd l\u00e0m vi\u1ec7c gi\u00fap d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c th\u1eddi gian thay th\u1ebf. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea3o d\u01b0\u1ee1ng t\u00e0i s\u1ea3n tr\u01b0\u1edbc th\u1eddi h\u1ea1n. N\u00f3 gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 c\u1ed1 b\u1ea5t ng\u1edd. N\u00f3 \u0111\u1ea3m b\u1ea3o s\u1ea3n l\u01b0\u1ee3ng li\u00ean t\u1ee5c trong th\u1eddi gian s\u1ea3n xu\u1ea5t d\u00e0i.<\/p>\n

M\u1ed9t khi ni\u1ec1m tin v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua s\u1ef1 ph\u00f9 h\u1ee3p t\u1ed1t, m\u1ed1i quan h\u1ec7 l\u00e2u d\u00e0i v\u1edbi nh\u00e0 cung c\u1ea5p s\u1ebd tr\u1edf n\u00ean r\u1ea5t quan tr\u1ecdng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u00fang khi \u0111\u1eb7t mua c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c cho c\u00e1c c\u00f4ng vi\u1ec7c \u0111\u1eb7c bi\u1ec7t.<\/p>\n

C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb M\u00e1y m\u00f3c Th\u00e2m Quy\u1ebfn Qixingyuan: Nh\u00e0 cung c\u1ea5p con l\u0103n \u0111\u00e1ng tin c\u1eady<\/strong><\/h2>\n

\"Shenzhen<\/p>\n

C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb M\u00e1y m\u00f3c Th\u00e2m Quy\u1ebfn Qixingyuan<\/a> C\u00f4ng ty n\u00e0y l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1ng tin c\u1eady, chuy\u00ean v\u1ec1 c\u00e1c lo\u1ea1i con l\u0103n c\u00f4ng nghi\u1ec7p ch\u1ea5t l\u01b0\u1ee3ng cao. H\u1ecd cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh cho nhi\u1ec1u c\u00f4ng vi\u1ec7c trong quy tr\u00ecnh \u01b0\u1edbt. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m c\u00e1c lo\u1ea1i con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n cao, d\u1ec5 b\u1ea3o tr\u00ec, tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu h\u00f3a ch\u1ea5t. K\u1ef9 n\u0103ng c\u1ee7a h\u1ecd bao g\u1ed3m nghi\u00ean c\u1ee9u, l\u1eadp k\u1ebf ho\u1ea1ch, s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng. M\u1ed7i con l\u0103n \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c quy t\u1eafc l\u00e0m vi\u1ec7c nghi\u00eam ng\u1eb7t. H\u1ecd h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Nh\u1eefng kh\u00e1ch h\u00e0ng n\u00e0y mong mu\u1ed1n s\u1ef1 tin c\u1eady cao h\u01a1n trong c\u00f4ng vi\u1ec7c, chi ph\u00ed s\u1eeda ch\u1eefa th\u1ea5p h\u01a1n v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n.<\/p>\n

Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n trong c\u00e1c l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t, vi\u1ec7c nh\u00ecn v\u00e0o nh\u1eefng thay \u0111\u1ed5i s\u1eafp t\u1edbi cho th\u1ea5y t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd nhanh h\u01a1n v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n trong c\u00f4ng vi\u1ec7c ch\u1ebf t\u1ea1o b\u1eb1ng quy tr\u00ecnh \u01b0\u1edbt.<\/p>\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><\/h2>\n

C\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ed1ng axit \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc ti\u1ebfn l\u1edbn. Ch\u00fang kh\u1eafc ph\u1ee5c c\u00e1c v\u1ea5n \u0111\u1ec1 c\u0169 v\u1ec1 s\u1ef1 gi\u00e3n n\u1edf v\u00e0 bi\u1ebfn d\u1ea1ng trong c\u00e1c con l\u0103n x\u1eed l\u00fd \u01b0\u1edbt ti\u00eau chu\u1ea9n. B\u00ed quy\u1ebft v\u1eadt li\u1ec7u hi\u1ec7n \u0111\u1ea1i v\u00e0 quy tr\u00ecnh ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c mang l\u1ea1i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc h\u00e0ng \u0111\u1ea7u, d\u1eabn d\u00f2ng ch\u1ea3y \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n v\u00e0 th\u1eddi gian d\u1eebng m\u00e1y \u00edt h\u01a1n. \u0110i\u1ec1u n\u00e0y thi\u1ebft l\u1eadp c\u00e1c ti\u00eau chu\u1ea9n m\u1edbi v\u1ec1 \u0111\u1ed9 tin c\u1eady v\u00e0 t\u1ed1c \u0111\u1ed9 trong c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng nhi\u1ec1u h\u00f3a ch\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"

Wet process rollers hold a vital position in fields like textile finishing, film coating, and battery electrode production. Their effectiveness greatly affects the quality and evenness of liquid handling on materials. If they swell or warp, it can harm the whole production setup’s speed and accuracy. Functions of Rollers in Wet Processing Lines Rollers handle […]<\/p>","protected":false},"author":1,"featured_media":4133,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-4126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/4126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/comments?post=4126"}],"version-history":[{"count":3,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/4126\/revisions"}],"predecessor-version":[{"id":4140,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/4126\/revisions\/4140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/media\/4133"}],"wp:attachment":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/media?parent=4126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/categories?post=4126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/tags?post=4126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}