{"id":4568,"date":"2026-04-08T18:35:39","date_gmt":"2026-04-08T18:35:39","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/rubber-cover-standard-of-ep-conveyor-belt-from-continental-ii-vi"},"modified":"2026-04-08T18:35:39","modified_gmt":"2026-04-08T18:35:39","slug":"rubber-cover-standard-of-ep-conveyor-belt-from-continental-ii-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/rubber-cover-standard-of-ep-conveyor-belt-from-continental-ii-vi\/","title":{"rendered":"Ti\u00eau chu\u1ea9n l\u1edbp ph\u1ee7 cao su c\u1ee7a b\u0103ng t\u1ea3i Ep t\u1eeb Continental-II"},"content":{"rendered":"

FR-2G: <\/strong>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c nh\u00e0 m\u00e1y s\u00e0ng tuy\u1ec3n tr\u00ean m\u1eb7t \u0111\u1ea5t, nh\u00e0 m\u00e1y \u0111i\u1ec7n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng khai th\u00e1c h\u1ea7m l\u00f2 kh\u00f4ng than, \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ch\u00e1y ASTM D378-13.2 (c\u0169 MSHA CFR 30 ph\u1ea7n 18). Lo\u1ea1i l\u1edbp ph\u1ee7 cao su n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean b\u0103ng t\u1ea3i EP.<\/p>\n

FRAR-2G: <\/strong>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho khai th\u00e1c h\u1ea7m l\u00f2 kh\u00f4ng than v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean b\u1ec1 m\u1eb7t, \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ch\u00e1y ASTM D378-13.2 (c\u0169 MSHA CFR 30 ph\u1ea7n 18) v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao h\u01a1n kho\u1ea3ng 70% so v\u1edbi FR-2G.<\/p>\n

FRORS-2G: <\/strong>V\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ea7u v\u1eeba ph\u1ea3i v\u00e0 d\u1eabn t\u0129nh \u0111i\u1ec7n, h\u1ee3p ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho v\u1eadt li\u1ec7u than ho\u1eb7c c\u1ed1c c\u00f3 d\u1ea7u. FRORS-2G \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ch\u00e1y ASTM D378-13.2 (c\u0169 MSHA CFR 30 ph\u1ea7n 18). L\u1edbp ph\u1ee7 cao su FRORS-2G th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean b\u0103ng t\u1ea3i EP.<\/p>\n

FRAS-SA & FRAS-C: <\/strong>B\u0103ng t\u1ea3i ch\u1ed1ng ch\u00e1y v\u00e0 ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi B\u1ed9 N\u0103ng l\u01b0\u1ee3ng, M\u1ecf v\u00e0 T\u00e0i nguy\u00ean Canada, Ottawa theo ti\u00eau chu\u1ea9n CAN\/CSA M422M87. Lo\u1ea1i C, d\u00f9ng cho \u1ee9ng d\u1ee5ng d\u01b0\u1edbi b\u1ec1 m\u1eb7t c\u0169ng nh\u01b0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c kh\u00e1c. FRAS-SA c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n kho\u1ea3ng 40% so v\u1edbi h\u1ee3p ch\u1ea5t FRAS-C.<\/p>\n

GRADE II: <\/strong>H\u1ee3p ch\u1ea5t cao su ARPM Grade II \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng x\u01b0\u1edbc t\u1ed1t, c\u00f9ng tu\u1ed5i th\u1ecd u\u1ed1n cong r\u1ea5t t\u1ed1t. GRADE II th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi b\u0103ng t\u1ea3i v\u1ea3i EP.<\/p>\n

GLOBAL X\u00ae:<\/strong> \u0110\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ARPM Grade I v\u00e0 DIN X. N\u00f3 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng c\u1eaft v\u00e0 x\u01b0\u1edbc v\u01b0\u1ee3t tr\u1ed9i c\u00f9ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n r\u1ea5t t\u1ed1t.<\/p>\n

HT Nitrile: <\/strong>M\u1ed9t h\u1ee3p ch\u1ea5t ch\u1ecbu d\u1ea7u \u0111\u01b0\u1ee3c pha ch\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, d\u1ea7u v\u00e0 m\u00e0i m\u00f2n cao h\u01a1n. N\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 300\u00b0F (149\u00b0C), m\u00e0i m\u00f2n do u\u1ed1n cong, oxy h\u00f3a v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n. L\u1edbp ph\u1ee7 cao su n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi b\u0103ng t\u1ea3i EP.<\/p>\n

\"\"<\/p>\n

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

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

FR-2G: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c nh\u00e0 m\u00e1y s\u00e0ng tuy\u1ec3n tr\u00ean m\u1eb7t \u0111\u1ea5t, nh\u00e0 m\u00e1y \u0111i\u1ec7n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng khai th\u00e1c h\u1ea7m l\u00f2 kh\u00f4ng than, \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ch\u00e1y ASTM D378-13.2 (c\u0169 MSHA CFR 30 ph\u1ea7n 18). Lo\u1ea1i l\u1edbp ph\u1ee7 cao su n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean b\u0103ng […]<\/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":[],"class_list":["post-4568","post","type-post","status-publish","format-standard","hentry","category-techinical-news-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4568","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=4568"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4568\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=4568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=4568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=4568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}