{"id":5774,"date":"2026-04-08T22:17:29","date_gmt":"2026-04-08T22:17:29","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/how-to-reduce-the-friction-between-the-conveyor-belt-and-the-roller-vi"},"modified":"2026-04-08T22:17:29","modified_gmt":"2026-04-08T22:17:29","slug":"how-to-reduce-the-friction-between-the-conveyor-belt-and-the-roller-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/how-to-reduce-the-friction-between-the-conveyor-belt-and-the-roller-vi\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3m ma s\u00e1t gi\u1eefa b\u0103ng t\u1ea3i v\u00e0 con l\u0103n"},"content":{"rendered":"

B\u0103ng t\u1ea3i s\u1ebd c\u1ecd x\u00e1t v\u00e0o con l\u0103n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Th\u00f4ng th\u01b0\u1eddng, ma s\u00e1t gi\u1eefa hai thi\u1ebft b\u1ecb n\u00e0y l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng, ma s\u00e1t gi\u1eefa b\u0103ng t\u1ea3i v\u00e0 con l\u0103n s\u1ebd tr\u1edf n\u00ean l\u1edbn h\u01a1n, d\u1eabn \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea3 hai b\u1ecb gi\u1ea3m. Do \u0111\u00f3, c\u1ea7n t\u1ed1i thi\u1ec3u h\u00f3a ma s\u00e1t gi\u1eefa b\u0103ng t\u1ea3i v\u00e0 con l\u0103n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba m\u00e0i m\u00f2n b\u1ea5t th\u01b0\u1eddng gi\u1eefa b\u0103ng t\u1ea3i v\u00e0 con l\u0103n.<\/p>\n

1. Nguy\u00ean nh\u00e2n g\u00e2y m\u00e0i m\u00f2n gi\u1eefa con l\u0103n v\u00e0 b\u0103ng t\u1ea3i ch\u1ee7 y\u1ebfu bao g\u1ed3m l\u1ed7i l\u1eafp \u0111\u1eb7t, bi\u1ebfn d\u1ea1ng k\u1ebft c\u1ea5u khung con l\u0103n v\u00e0 \u0103n m\u00f2n con l\u0103n. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/span><\/h5>\n

a. Khung con l\u0103n l\u1eafp \u0111\u1eb7t kh\u00f4ng ch\u00ednh x\u00e1c; b\u0103ng t\u1ea3i t\u1ea1o ra m\u1ed9t l\u1ef1c ma s\u00e1t nh\u1ea5t \u0111\u1ecbnh d\u01b0\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a con l\u0103n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Do l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch, tr\u1ee5c c\u1ee7a con l\u0103n kh\u00f4ng vu\u00f4ng g\u00f3c v\u1edbi \u0111\u01b0\u1eddng t\u00e2m c\u1ee7a b\u0103ng t\u1ea3i, khi\u1ebfn b\u0103ng t\u1ea3i tr\u01b0\u1ee3t t\u01b0\u01a1ng \u0111\u1ed1i so v\u1edbi con l\u0103n, l\u00e0m t\u0103ng m\u00e0i m\u00f2n b\u0103ng t\u1ea3i.<\/p>\n

b. Con l\u0103n t\u1ef1 ch\u1ec9nh s\u1ebd b\u1ecb m\u00f2n do hi\u1ec7u ch\u1ec9nh l\u1ec7ch; con l\u0103n t\u1ef1 ch\u1ec9nh s\u1ebd c\u00f3 m\u1ed9t g\u00f3c nghi\u00eang nh\u1ea5t \u0111\u1ecbnh khi \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 l\u1ec7ch. Do ch\u1ea5t l\u01b0\u1ee3ng gia c\u00f4ng v\u00e0 \u0103n m\u00f2n, khung quay kh\u00f4ng linh ho\u1ea1t v\u00e0 kh\u00f4ng th\u1ec3 xoay v\u00e0 tr\u1edf v\u1ec1 v\u1ecb tr\u00ed k\u1ecbp th\u1eddi, g\u00e2y m\u00e0i m\u00f2n b\u0103ng t\u1ea3i.<\/p>\n

c. Con l\u0103n quay ch\u1eadm; do v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh con l\u0103n (nh\u01b0 \u0111\u1ed9 k\u00edn k\u00e9m, v\u00f2ng bi quay kh\u00f4ng linh ho\u1ea1t, v.v.), con l\u0103n quay ch\u1eadm h\u01a1n t\u1ed1c \u0111\u1ed9 ch\u1ea1y c\u1ee7a b\u0103ng t\u1ea3i, g\u00e2y tr\u01b0\u1ee3t t\u01b0\u01a1ng \u0111\u1ed1i gi\u1eefa con l\u0103n v\u00e0 b\u0103ng t\u1ea3i v\u00e0 l\u00e0m m\u00f2n b\u0103ng t\u1ea3i.<\/p>\n

2. Bi\u1ec7n ph\u00e1p b\u1ea3o tr\u00ec con l\u0103n v\u00e0 b\u0103ng t\u1ea3i \u0111\u1ec3 ng\u0103n ng\u1eeba m\u00e0i m\u00f2n<\/span><\/h4>\n

a. \u0110\u1ea7u ti\u00ean, \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 b\u0103ng t\u1ea3i n\u1eb1m tr\u00ean m\u1ed9t \u0111\u01b0\u1eddng t\u00e2m; th\u1ee9 hai, c\u00e1c con l\u0103n nghi\u00eang \u1edf hai b\u00ean v\u00e0 con l\u0103n ngang \u1edf gi\u1eefa c\u00f3 c\u00f9ng g\u00f3c nghi\u00eang, v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c con l\u0103n trung gian \u0111\u1ec1u \u1edf c\u00f9ng m\u1ed9t m\u1ee9c, \u0111\u1ec3 t\u1ea5t c\u1ea3 c\u00e1c con l\u0103n v\u00e0 b\u0103ng t\u1ea3i ti\u1ebfp x\u00fac t\u1ed1t, \u0111\u1ea3m b\u1ea3o l\u1ef1c t\u00e1c \u0111\u1ed9ng \u0111\u1ed3ng \u0111\u1ec1u l\u00ean m\u1ed7i con l\u0103n.<\/p>\n

b. S\u1eed d\u1ee5ng con l\u0103n t\u1ef1 ch\u1ec9nh c\u00e0ng \u00edt c\u00e0ng t\u1ed1t.<\/p>\n

c. T\u0103ng c\u01b0\u1eddng b\u1ea3o tr\u00ec h\u00e0ng ng\u00e0y cho con l\u0103n v\u00e0 thay th\u1ebf k\u1ecbp th\u1eddi c\u00e1c con l\u0103n b\u1ecb h\u01b0 h\u1ecfng.<\/p>\n

M\u00e0i m\u00f2n b\u0103ng t\u1ea3i l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn, nh\u01b0ng n\u1ebfu kh\u00f4ng ch\u00fa \u00fd, n\u00f3 th\u01b0\u1eddng g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng h\u01a1n. Do \u0111\u00f3, vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p t\u01b0\u01a1ng \u1ee9ng \u0111\u1ec3 gi\u1ea3m m\u00e0i m\u00f2n b\u0103ng t\u1ea3i, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a b\u0103ng t\u1ea3i, gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec c\u00f3 \u00fd ngh\u0129a th\u1ef1c ti\u1ec5n quan tr\u1ecdng.<\/p>\n

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

B\u0103ng t\u1ea3i s\u1ebd c\u1ecd x\u00e1t v\u00e0o con l\u0103n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Th\u00f4ng th\u01b0\u1eddng, ma s\u00e1t gi\u1eefa hai thi\u1ebft b\u1ecb n\u00e0y l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng, ma s\u00e1t gi\u1eefa b\u0103ng t\u1ea3i v\u00e0 con l\u0103n s\u1ebd tr\u1edf n\u00ean l\u1edbn h\u01a1n, d\u1eabn \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea3 hai b\u1ecb […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[1731,1740],"class_list":["post-5774","post","type-post","status-publish","format-standard","hentry","category-techinical-news-vi","tag-conveyor-belt-roller-vi","tag-conveyor-belt-friction-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5774","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=5774"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5774\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=5774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=5774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=5774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}