{"id":5153,"date":"2026-04-08T19:29:41","date_gmt":"2026-04-08T19:29:41","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/ep-belt-wave-solution-vi"},"modified":"2026-04-08T19:29:41","modified_gmt":"2026-04-08T19:29:41","slug":"ep-belt-wave-solution-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/ep-belt-wave-solution-vi\/","title":{"rendered":"Hi\u1ec7n t\u01b0\u1ee3ng s\u00f3ng d\u1ecdc b\u0103ng t\u1ea3i EP v\u00e0 gi\u1ea3i ph\u00e1p"},"content":{"rendered":"

B\u0103ng t\u1ea3i EP lu\u00f4n t\u1ea1o ra s\u00f3ng d\u1ecdc trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t l\u01b0u h\u00f3a, \u0111i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a ch\u00fang. N\u1ebfu nghi\u00eam tr\u1ecdng, n\u00f3 s\u1ebd d\u1eabn \u0111\u1ebfn gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a b\u0103ng t\u1ea3i EP. V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u00e1nh s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a s\u00f3ng d\u1ecdc trong qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a b\u0103ng t\u1ea3i nylon? D\u01b0\u1edbi \u0111\u00e2y, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u0103ng t\u1ea3i s\u1ebd c\u00f9ng m\u1ecdi ng\u01b0\u1eddi t\u00ecm hi\u1ec3u chi ti\u1ebft.<\/p>\n

B\u0103ng t\u1ea3i EP \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nhi\u1ec1u l\u1edbp v\u1ea3i polyester (EP) ch\u1ecbu nhi\u1ec7t ho\u1eb7c ch\u1ed1ng ch\u00e1y, k\u1ebft h\u1ee3p v\u1edbi cao su ch\u1ecbu nhi\u1ec7t. N\u00f3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi nhau b\u1eb1ng qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a \u1edf nhi\u1ec7t \u0111\u1ed9 cao, ph\u00f9 h\u1ee3p \u0111\u1ec3 v\u1eadn chuy\u1ec3n than c\u1ed1c n\u00f3ng, xi m\u0103ng, x\u1ec9 v\u00e0 c\u00e1c v\u1eadt \u0111\u00fac n\u00f3ng d\u01b0\u1edbi 175\u2103! B\u0103ng t\u1ea3i n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 luy\u1ec7n kim, x\u00e2y d\u1ef1ng \u0111\u1ec3 v\u1eadn chuy\u1ec3n c\u00e1c v\u1eadt li\u1ec7u nhi\u1ec7t \u0111\u1ed9 cao nh\u01b0 thi\u00eau k\u1ebft, than c\u1ed1c v\u00e0 clinker xi m\u0103ng. Nhi\u1ec7t \u0111\u1ed9 c\u1ee7a v\u1eadt li\u1ec7u kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 800\u2103, v\u00e0 nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 220\u2103.<\/p>\n

1. Nguy\u00ean nh\u00e2n g\u00e2y ra s\u00f3ng d\u1ecdc<\/p>\n

D\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a \u00e1p l\u1ef1c t\u1eeb t\u1ea5m ph\u1eb3ng l\u01b0u h\u00f3a, v\u1ea3i EP d\u1ec5 d\u00e0ng gi\u00e3n n\u1edf theo h\u01b0\u1edbng s\u1ee3i ngang. Do t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u1eaft trong qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a b\u0103ng t\u1ea3i nylon, kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o \u0111\u1ec3 m\u1edf r\u1ed9ng v\u1ea3i theo h\u01b0\u1edbng s\u1ee3i ngang \u0111\u00e3 l\u01b0u h\u00f3a, v\u00ec v\u1eady v\u1ea3i EP b\u1ecb u\u1ed1n cong trong b\u0103ng t\u1ea3i, t\u1ea1o th\u00e0nh ph\u1ea7n m\u1edf r\u1ed9ng d\u1ecdc. R\u00e3nh n\u00e0y c\u0169ng ch\u00ednh l\u00e0 s\u00f3ng d\u1ecdc. Ngo\u00e0i ra, trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, c\u00f4ng ngh\u1ec7 gia c\u00f4ng c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra s\u00f3ng d\u1ecdc.<\/p>\n

2. Gi\u1ea3i ph\u00e1p:<\/p>\n

(1) Chi\u1ec1u r\u1ed9ng c\u1ee7a b\u0103ng t\u1ea3i EP trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t n\u00ean nh\u1ecf h\u01a1n chi\u1ec1u r\u1ed9ng c\u1ee7a s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh, v\u00e0 n\u00ean duy tr\u00ec \u1edf kho\u1ea3ng 99% chi\u1ec1u r\u1ed9ng c\u1ee7a s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh;<\/p>\n

(2) Chi\u1ec1u r\u1ed9ng c\u1ee7a khu\u00f4n n\u00ean \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng th\u00edch h\u1ee3p khi l\u01b0u h\u00f3a, v\u00ed d\u1ee5 nh\u01b0 b\u0103ng t\u1ea3i EP c\u00f3 chi\u1ec1u r\u1ed9ng l\u01b0u h\u00f3a 1000mm, chi\u1ec1u r\u1ed9ng c\u1ee7a khu\u00f4n c\u00f3 th\u1ec3 gi\u1ea3m th\u00edch h\u1ee3p xu\u1ed1ng c\u00f2n 1010 \u00b1 5mm so v\u1edbi ban \u0111\u1ea7u;<\/p>\n

(3) \u00c1p l\u1ef1c trong qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a n\u00ean \u0111\u01b0\u1ee3c t\u0103ng l\u00ean th\u00edch h\u1ee3p, th\u01b0\u1eddng t\u0103ng kho\u1ea3ng 2.5-3Mpa;<\/p>\n

(4) \u0110\u1ed9 c\u0103ng trong qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a c\u1ee7a b\u0103ng th\u00f4 kh\u00f4ng n\u00ean qu\u00e1 l\u1edbn, v\u1edbi 1%-2% l\u00e0 ph\u00f9 h\u1ee3p, t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 co nhi\u1ec7t c\u1ee7a v\u1ea3i;<\/p>\n

(5) T\u0103ng \u0111\u1ed9 d\u00e0y c\u1ee7a v\u1ea3i nylon v\u00e0 v\u1ea3i EP m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p. L\u00e0 m\u1ed9t b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t, \u0111\u1ed9 d\u00e0y c\u1ee7a l\u1edbp cao su m\u1ecfng n\u00ean d\u00e0y h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 ng\u0103n ng\u1eeba c\u00e1c khuy\u1ebft t\u1eadt v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t m\u00e0 c\u00f2n t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh gi\u1eefa c\u00e1c l\u1edbp. \u0110\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c b\u0103ng t\u1ea3i v\u1ea3i EP ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao, n\u1ebfu \u0111\u1ed9 d\u00e0y c\u1ee7a l\u1edbp cao su m\u1ecfng kh\u00f4ng \u0111\u1ee7, l\u1edbp cao su m\u1ecfng v\u00e0 v\u1ea3i ho\u1eb7c v\u1ea3i – v\u1ea3i r\u1ea5t c\u00f3 th\u1ec3 b\u1ecb t\u00e1ch l\u1edbp trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. Tuy nhi\u00ean, v\u1ea3i nylon v\u00e0 EP hi\u1ebfm khi x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y do \u0111\u1ed9 c\u1ee9ng th\u1ea5p v\u00e0 t\u00ednh m\u1ec1m d\u1ebbo c\u1ee7a ch\u00fang.<\/p>\n

Tr\u00ean \u0111\u00e2y l\u00e0 nguy\u00ean nh\u00e2n v\u00e0 gi\u1ea3i ph\u00e1p cho s\u00f3ng d\u1ecdc c\u1ee7a b\u0103ng t\u1ea3i EP trong qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a. Hy v\u1ecdng r\u1eb1ng qua b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u th\u00eam m\u1ed9t ch\u00fat. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 b\u0103ng t\u1ea3i nylon, vui l\u00f2ng truy c\u1eadp trang web c\u1ee7a ch\u00fang t\u00f4i https:\/\/www.sungda.com ho\u1eb7c g\u1eedi email cho ch\u00fang t\u00f4i qua \u0111\u1ecba ch\u1ec9 overseas.sungda@gmail.com.<\/p>\n

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

B\u0103ng t\u1ea3i EP lu\u00f4n t\u1ea1o ra s\u00f3ng d\u1ecdc trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t l\u01b0u h\u00f3a, \u0111i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a ch\u00fang. N\u1ebfu nghi\u00eam tr\u1ecdng, n\u00f3 s\u1ebd d\u1eabn \u0111\u1ebfn gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a b\u0103ng t\u1ea3i EP. V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u00e1nh s\u1ef1 xu\u1ea5t […]<\/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":[689],"class_list":["post-5153","post","type-post","status-publish","format-standard","hentry","category-techinical-news-vi","tag-ep-conveyor-belt-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5153","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=5153"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5153\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=5153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=5153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=5153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}