{"id":4505,"date":"2026-04-08T18:28:19","date_gmt":"2026-04-08T18:28:19","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/application-of-polyester-fiber-to-rubber-conveyor-belt-vi"},"modified":"2026-04-08T18:28:19","modified_gmt":"2026-04-08T18:28:19","slug":"application-of-polyester-fiber-to-rubber-conveyor-belt-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/application-of-polyester-fiber-to-rubber-conveyor-belt-vi\/","title":{"rendered":"\u1ee8ng d\u1ee5ng s\u1ee3i polyester trong b\u0103ng t\u1ea3i cao su"},"content":{"rendered":"

\"\"<\/p>\n

V\u1eadt li\u1ec7u v\u1ea3i s\u1eed d\u1ee5ng cho b\u0103ng t\u1ea3i cao su c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i ch\u00ednh\u2014kim lo\u1ea1i v\u00e0 s\u1ee3i\u2014v\u1ec1 m\u1eb7t k\u1ebft c\u1ea5u. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u0103ng t\u1ea3i kh\u00f4ng th\u1ec3 thi\u1ebfu vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u v\u1ea3i. \u0110\u1ed9 b\u1ec1n, \u0111\u1eb7c t\u00ednh gi\u00e3n, \u0111\u1ed9 dai v\u00e0 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a b\u0103ng t\u1ea3i c\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi v\u1eadt li\u1ec7u v\u1ea3i.<\/p>\n

C\u00e1c v\u1eadt li\u1ec7u v\u1ea3i s\u1ee3i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho b\u0103ng t\u1ea3i ch\u1ee7 y\u1ebfu l\u00e0: cotton, polyester, s\u1ee3i chinlon 6, chinlon 66 v\u00e0 s\u1ee3i aramid, c\u00e1c v\u1eadt li\u1ec7u s\u1ee3i kh\u00e1c kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n

S\u1ee3i cotton, v\u1edbi \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t trung b\u00ecnh, th\u00edch h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1ea3i tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00e1y c\u00f3 \u0111\u1ed9 b\u1ec1n kh\u00f4ng cao. Do c\u00f3 \u0111\u1ed9 x\u00f9 l\u00f4ng, s\u1ee3i cotton c\u00f3 l\u1ef1c d\u00ednh c\u01a1 h\u1ecdc t\u1ed1t v\u1edbi cao su, do \u0111\u00f3 v\u1eadt li\u1ec7u v\u1ea3i c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n x\u1eed l\u00fd ng\u00e2m t\u1ea9m.<\/p>\n

Tuy nhi\u00ean, l\u00e0 s\u1ee3i t\u1ef1 nhi\u00ean, gi\u00e1 s\u1ee3i cotton cao v\u1edbi t\u1ef7 l\u1ec7 chi ph\u00ed-hi\u1ec7u qu\u1ea3 kh\u00f4ng cao; s\u1ee3i polyamide c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t cao v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, nh\u01b0ng m\u00f4 \u0111un c\u1ee7a n\u00f3 nh\u1ecf, v\u00e0 n\u00f3 c\u00f3 th\u1ec3 gi\u00e3n ra do bi\u1ebfn d\u1ea1ng ch\u1ea3y, v\u00ec v\u1eady th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n ng\u1eafn, h\u1ec7 s\u1ed1 an to\u00e0n l\u1edbn v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao, v\u00e0 chinlon c\u00f3 th\u1ec3 ph\u00e1t huy t\u1ed1i \u0111a \u01b0u \u0111i\u1ec3m m\u00f4 \u0111un th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o m\u00e1ng t\u1ed1t ch\u1ee7 y\u1ebfu l\u00e0m s\u1ee3i ngang trong quy tr\u00ecnh ng\u00e2m t\u1ea9m h\u1ed7n h\u1ee3p polyester\/polyamide; s\u1ee3i polyester c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t cao v\u00e0 m\u00f4 \u0111un cao, n\u00f3 kh\u00f4ng d\u1ec5 gi\u00e3n ra do bi\u1ebfn d\u1ea1ng ch\u1ea3y, \u0111\u00e2y l\u00e0 v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t v\u00e0 t\u1ef7 l\u1ec7 chi ph\u00ed-hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u s\u1ee3i hi\u1ec7n nay, do \u0111\u00f3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t cho b\u0103ng t\u1ea3i.<\/p>\n

V\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t, polyester kh\u00f4ng d\u1ec5 b\u1ecb \u0103n m\u00f2n nh\u01b0 d\u00e2y th\u00e9p hay m\u1ee5c n\u00e1t nh\u01b0 s\u1ee3i cotton, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ch\u1ed1ng l\u1ea1i t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi v\u00e0 m\u01b0a axit, do \u0111\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u r\u1ea5t l\u00fd t\u01b0\u1edfng; s\u1ee3i aramid c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t cao, nh\u01b0ng kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c n\u00e9n v\u00e0 m\u1ecfi \u0111\u1ed9ng v\u1edbi gi\u00e1 th\u00e0nh cao, v\u00e0 vi\u1ec7c \u1ee9ng d\u1ee5ng cho b\u0103ng t\u1ea3i b\u1ecb h\u1ea1n ch\u1ebf \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

\"C\u1ea5u<\/a><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

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

V\u1eadt li\u1ec7u v\u1ea3i s\u1eed d\u1ee5ng cho b\u0103ng t\u1ea3i cao su c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i ch\u00ednh\u2014kim lo\u1ea1i v\u00e0 s\u1ee3i\u2014v\u1ec1 m\u1eb7t k\u1ebft c\u1ea5u. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u0103ng t\u1ea3i kh\u00f4ng th\u1ec3 thi\u1ebfu vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u v\u1ea3i. \u0110\u1ed9 b\u1ec1n, \u0111\u1eb7c t\u00ednh gi\u00e3n, \u0111\u1ed9 dai v\u00e0 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a b\u0103ng […]<\/p>\n","protected":false},"author":1,"featured_media":253,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[1668],"class_list":["post-4505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techinical-news-vi","tag-nn-conveyor-belt-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/comments?post=4505"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media\/253"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=4505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=4505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=4505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}