{"id":4460,"date":"2026-04-08T18:28:19","date_gmt":"2026-04-08T18:28:19","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/the-chemical-factor-that-may-effect-capacity-of-abrasion-resistant-conveyor-belt-vi"},"modified":"2026-04-08T18:28:19","modified_gmt":"2026-04-08T18:28:19","slug":"the-chemical-factor-that-may-effect-capacity-of-abrasion-resistant-conveyor-belt-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/the-chemical-factor-that-may-effect-capacity-of-abrasion-resistant-conveyor-belt-vi\/","title":{"rendered":"Y\u1ebfu t\u1ed1 h\u00f3a h\u1ecdc c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a b\u0103ng t\u1ea3i"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif;\">\u0110\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a b\u0103ng t\u1ea3i c\u00f4ng nghi\u1ec7p v\u00e0 khai th\u00e1c chuy\u00ean nghi\u1ec7p l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a cao su l\u01b0u h\u00f3a ch\u1ed1ng l\u1ea1i s\u1ef1 m\u00e0i m\u00f2n v\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t khi ch\u1ecbu l\u1ef1c ma s\u00e1t, m\u1ed9t t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u00f3 li\u00ean quan m\u1eadt thi\u1ebft \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a b\u0103ng t\u1ea3i cao su c\u00f4ng nghi\u1ec7p. N\u00f3 kh\u00f4ng ch\u1ec9 li\u00ean quan \u0111\u1ebfn \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng, tr\u1ea1ng th\u00e1i b\u1ec1 m\u1eb7t ma s\u00e1t v\u00e0 c\u1ea5u tr\u00fac s\u1ea3n ph\u1ea9m, m\u00e0 c\u00f2n \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 l\u00fd kh\u00e1c nh\u01b0 t\u00ednh ch\u1ea5t \u0111\u00e0n h\u1ed3i nh\u1edbt. C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u00f3, ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi m\u00e0i m\u00f2n kim lo\u1ea1i.<\/span><\/p>\n<div id=\"attachment_340\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-340\" class=\"wp-image-340 size-medium\" src=\"http:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg-300x196.jpg\" alt=\"Carbon black\" width=\"300\" height=\"196\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg-300x196.jpg 300w, https:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg.jpg 459w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-340\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif;\">Carbon \u0111en &#8212; Sungda<\/span><\/p><\/div>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">C\u00f3 ba lo\u1ea1i m\u00e0i m\u00f2n \u0111\u1ed1i v\u1edbi b\u0103ng t\u1ea3i bao g\u1ed3m m\u00e0i m\u00f2n do hao m\u00f2n, m\u00e0i m\u00f2n do m\u1ecfi v\u00e0 m\u00e0i m\u00f2n do cu\u1ed1n, t\u1ea5t c\u1ea3 \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc ch\u00ednh c\u1ee7a cao su l\u01b0u h\u00f3a. Do \u0111\u00f3, trong thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c, c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng to\u00e0n di\u1ec7n cho t\u1ea5t c\u1ea3 c\u00e1c t\u00ednh ch\u1ea5t.<\/span><\/p>\n<p><strong><span style=\"font-family: arial, helvetica, sans-serif;\">1. \u1ea2nh h\u01b0\u1edfng c\u1ee7a lo\u1ea1i cao su:<\/span><\/strong><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Trong cao su diene th\u00f4ng d\u1ee5ng, chu\u1ed7i ph\u00e2n t\u1eed c\u1ee7a n\u00f3 th\u1ec3 hi\u1ec7n t\u00ednh linh ho\u1ea1t t\u1ed1t, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u0103ng l\u00ean c\u00f9ng v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng ph\u00e2n t\u1eed. Khi nhi\u1ec7t \u0111\u1ed9 c\u1ee7a cao su l\u01b0u h\u00f3a t\u0103ng l\u00ean 100\u00b0C, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n gi\u1ea3m nhanh ch\u00f3ng; b\u0103ng t\u1ea3i polyester (EP) th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i b\u0103ng t\u1ea3i v\u00e0 cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n n\u1ed5i b\u1eadt \u1edf nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng, nh\u01b0ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a n\u00f3 gi\u1ea3m nhanh ch\u00f3ng;<\/span><\/p>\n<p><strong><span style=\"font-family: arial, helvetica, sans-serif;\">2. \u1ea2nh h\u01b0\u1edfng c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u h\u00f3a:<\/span><\/strong><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">C\u00f3 m\u1ed9t gi\u00e1 tr\u1ecb t\u1ed1i \u01b0u cho \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a cao su l\u01b0u h\u00f3a khi m\u1eadt \u0111\u1ed9 li\u00ean k\u1ebft ngang t\u0103ng l\u00ean, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o h\u1ec7 th\u1ed1ng l\u01b0u h\u00f3a m\u00e0 c\u00f2n v\u00e0o li\u1ec1u l\u01b0\u1ee3ng v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a carbon \u0111en. V\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1eb1ng kh\u00e1i ni\u1ec7m \u0111\u1ed9 c\u1ee9ng t\u1ed1i \u01b0u cho ch\u1ed1ng m\u00e0i m\u00f2n: khi li\u1ec1u l\u01b0\u1ee3ng v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a carbon \u0111en t\u0103ng l\u00ean, \u0111\u1ed9 c\u1ee9ng do carbon \u0111en cung c\u1ea5p s\u1ebd t\u0103ng. \u0110\u1ec3 duy tr\u00ec gi\u00e1 tr\u1ecb t\u1ed1i \u01b0u v\u1ec1 \u0111\u1ed9 c\u1ee9ng c\u1ee7a cao su l\u01b0u h\u00f3a, c\u1ea7n gi\u1ea3m \u0111\u1ed9 c\u1ee9ng do h\u1ec7 th\u1ed1ng l\u01b0u h\u00f3a cung c\u1ea5p, t\u1ee9c l\u00e0 gi\u1ea3m m\u1eadt \u0111\u1ed9 li\u00ean k\u1ebft ngang m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p. Ng\u01b0\u1ee3c l\u1ea1i, t\u0103ng m\u1eadt \u0111\u1ed9 li\u00ean k\u1ebft ngang c\u1ee7a cao su l\u01b0u h\u00f3a. Th\u1eed nghi\u1ec7m cho th\u1ea5y h\u00e0m l\u01b0\u1ee3ng li\u00ean k\u1ebft \u0111\u01a1n l\u01b0u hu\u1ef3nh c\u00e0ng nhi\u1ec1u th\u00ec \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a cao su l\u01b0u h\u00f3a c\u00e0ng t\u1ed1t.<\/span><\/p>\n<p><strong><span style=\"font-family: arial, helvetica, sans-serif;\">3. \u1ea2nh h\u01b0\u1edfng c\u1ee7a h\u1ec7 th\u1ed1ng ph\u1ed1i tr\u1ed9n:<\/span><\/strong><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Nh\u00ecn chung, \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a cao su l\u01b0u h\u00f3a gi\u1ea3m theo k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a carbon \u0111en, v\u00e0 sau \u0111\u00f3 t\u0103ng l\u00ean c\u00f9ng v\u1edbi s\u1ef1 gia t\u0103ng ho\u1ea1t t\u00ednh b\u1ec1 m\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n. Cao su l\u01b0u h\u00f3a \u0111\u01b0\u1ee3c ph\u1ed1i tr\u1ed9n v\u1edbi carbon \u0111en trong b\u0103ng t\u1ea3i nylon, \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a n\u00f3 t\u0103ng g\u1ea5p \u0111\u00f4i so v\u1edbi khi \u0111\u01b0\u1ee3c \u0111\u1ed9n b\u1eb1ng carbon \u0111en t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. C\u00f3 nhi\u1ec1u quan \u0111i\u1ec3m kh\u00e1c nhau v\u1ec1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u1ea5u tr\u00fac carbon \u0111en \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a cao su l\u01b0u h\u00f3a, \u0111i\u1ec1u n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u th\u00eam.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">C\u0169ng c\u00f3 m\u1ed9t gi\u00e1 tr\u1ecb t\u1ed1i \u01b0u cho li\u1ec1u l\u01b0\u1ee3ng carbon \u0111en v\u00e0 \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a cao su l\u01b0u h\u00f3a. Nh\u00ecn chung, th\u1ec3 t\u00edch t\u1ed1i \u01b0u c\u1ee7a carbon \u0111en \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m l\u1edbp ph\u1ee7 b\u0103ng t\u1ea3i c\u00f3 \u0111\u1ed9 m\u00e0i m\u00f2n cao t\u0103ng l\u00ean c\u00f9ng v\u1edbi m\u1ee9c \u0111\u1ed9 kh\u1eafc nghi\u1ec7t c\u1ee7a \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng. Carbon \u0111en c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 silica tr\u1eafng \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng t\u00e1c nh\u00e2n gh\u00e9p silane c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a cao su l\u01b0u h\u00f3a cho b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t c\u01b0\u1eddng \u0111\u1ed9 cao.<\/span><\/p>\n<div id=\"attachment_344\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg-2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-344\" class=\"wp-image-344 size-medium\" src=\"http:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg-2-300x230.jpg\" alt=\"Abrasion resistant conveyor belt\" width=\"300\" height=\"230\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg-2-300x230.jpg 300w, https:\/\/www.sungda.com\/wp-content\/uploads\/2017\/02\/timg-2.jpg 420w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-344\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif;\">B\u0103ng t\u1ea3i ch\u1ed1ng m\u00e0i m\u00f2n &#8212;- Sungda<\/span><\/p><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a b\u0103ng t\u1ea3i c\u00f4ng nghi\u1ec7p v\u00e0 khai th\u00e1c chuy\u00ean nghi\u1ec7p l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a cao su l\u01b0u h\u00f3a ch\u1ed1ng l\u1ea1i s\u1ef1 m\u00e0i m\u00f2n v\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t khi ch\u1ecbu l\u1ef1c ma s\u00e1t, m\u1ed9t t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u00f3 li\u00ean quan m\u1eadt thi\u1ebft \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a b\u0103ng t\u1ea3i cao su c\u00f4ng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[858],"class_list":["post-4460","post","type-post","status-publish","format-standard","hentry","category-techinical-news-vi","tag-conveyor-belt-abrasion-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4460","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=4460"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4460\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=4460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=4460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=4460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}