{"id":5981,"date":"2026-04-08T22:41:38","date_gmt":"2026-04-08T22:41:38","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/how-to-choose-the-right-conveyor-belt-speed-vi"},"modified":"2026-04-08T22:41:38","modified_gmt":"2026-04-08T22:41:38","slug":"how-to-choose-the-right-conveyor-belt-speed-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/how-to-choose-the-right-conveyor-belt-speed-vi\/","title":{"rendered":"L\u00e0m Th\u1ebf N\u00e0o \u0110\u1ec3 Ch\u1ecdn T\u1ed1c \u0110\u1ed9 B\u0103ng T\u1ea3i Ph\u00f9 H\u1ee3p?"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Vi\u1ec7c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i b\u0103ng t\u1ea3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u00e3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t. Do \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t kh\u00e1c nhau v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t lu\u00f4n thay \u0111\u1ed5i, nhi\u1ec1u ng\u01b0\u1eddi g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 ch\u1ea1y c\u1ee7a b\u0103ng t\u1ea3i.<\/p>\n\n\n\n

T\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i, t\u1ee9c l\u00e0 t\u1ed1c \u0111\u1ed9 ch\u1ea1y c\u1ee7a b\u0103ng t\u1ea3i, c\u1ea7n xem x\u00e9t nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o khi l\u1ef1a ch\u1ecdn t\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i?<\/p>\n\n\n\n

1. Chi\u1ec1u r\u1ed9ng d\u00e2y c\u1ee7a b\u0103ng t\u1ea3i<\/p>\n\n\n\n

Chi\u1ec1u r\u1ed9ng b\u0103ng t\u1ea3i c\u00e0ng nh\u1ecf, b\u0103ng t\u1ea3i c\u00e0ng ch\u1ea1y kh\u00f4ng \u1ed5n \u0111\u1ecbnh \u1edf t\u1ed1c \u0111\u1ed9 cao, th\u1eadm ch\u00ed d\u1ec5 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng r\u01a1i v\u00e3i v\u1eadt li\u1ec7u nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n

2. Ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t c\u1ee7a b\u0103ng t\u1ea3i<\/p>\n\n\n\n

Trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t c\u1ee7a b\u0103ng t\u1ea3i c\u1ed1 \u0111\u1ecbnh cao, t\u1ed1c \u0111\u1ed9 d\u00e2y c\u1ee7a b\u0103ng t\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p, trong khi t\u1ed1c \u0111\u1ed9 d\u00e2y c\u1ee7a b\u0103ng t\u1ea3i b\u00e1n c\u1ed1 \u0111\u1ecbnh v\u00e0 di \u0111\u1ed9ng n\u00ean \u0111\u01b0\u1ee3c ch\u1ecdn \u1edf gi\u00e1 tr\u1ecb th\u1ea5p.<\/p>\n\n\n\n

3. \u0110\u1ed9 nghi\u00eang l\u1eafp \u0111\u1eb7t c\u1ee7a b\u0103ng t\u1ea3i<\/p>\n\n\n\n

Khi v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u tr\u00ean b\u0103ng t\u1ea3i n\u1eb1m ngang ho\u1eb7c g\u1ea7n ngang, t\u1ed1c \u0111\u1ed9 d\u00e2y c\u1ee7a b\u0103ng t\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf gi\u00e1 tr\u1ecb cao h\u01a1n; g\u00f3c nghi\u00eang c\u00e0ng l\u1edbn, v\u1eadt li\u1ec7u c\u00e0ng d\u1ec5 l\u0103n ho\u1eb7c tr\u01b0\u1ee3t. L\u00fac n\u00e0y, n\u00ean ch\u1ecdn t\u1ed1c \u0111\u1ed9 d\u00e2y th\u1ea5p, v\u00e0 c\u0169ng n\u00ean s\u1eed d\u1ee5ng t\u1ed1c \u0111\u1ed9 d\u00e2y th\u1ea5p khi v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

4. \u0110\u1ed9 u\u1ed1n cong c\u1ee7a b\u0103ng t\u1ea3i tr\u00ean puly<\/p>\n\n\n\n

Khi t\u1ea3i v\u1eadt li\u1ec7u, t\u00e1c \u0111\u1ed9ng c\u1ee7a v\u1eadt li\u1ec7u d\u1ec5 g\u00e2y m\u00e0i m\u00f2n l\u1edbn cho b\u0103ng t\u1ea3i, v\u00ec v\u1eady t\u1ed1t nh\u1ea5t n\u00ean s\u1eed d\u1ee5ng t\u1ed1c \u0111\u1ed9 d\u00e2y th\u1ea5p cho b\u0103ng t\u1ea3i kho\u1ea3ng c\u00e1ch ng\u1eafn. Ng\u01b0\u1ee3c l\u1ea1i, \u0111\u1ec3 gi\u1ea3m l\u1ef1c c\u0103ng c\u1ee7a b\u0103ng t\u1ea3i khi v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u tr\u00ean b\u0103ng t\u1ea3i kho\u1ea3ng c\u00e1ch d\u00e0i, th\u01b0\u1eddng s\u1eed d\u1ee5ng t\u1ed1c \u0111\u1ed9 d\u00e2y cao.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

D\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 v\u1ec1 t\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i nh\u01b0 sau:<\/strong><\/p>\n\n\n\n

Tr\u01b0\u1edbc h\u1ebft, \u0111\u1ed1i v\u1edbi nh\u1eefng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 m\u00e0i m\u00f2n nh\u1ecf v\u00e0 h\u1ea1t nh\u1ecf, nh\u01b0 than, ng\u0169 c\u1ed1c, c\u00e1t, v.v., b\u0103ng t\u1ea3i ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi t\u1ed1c \u0111\u1ed9 cao (th\u01b0\u1eddng t\u1eeb 2 \u0111\u1ebfn 4m\/s); v\u00e0 \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 m\u00e0i m\u00f2n l\u1edbn v\u00e0 kh\u1ed1i l\u1edbn, s\u1ee3 b\u1ecb v\u1ee1, nh\u01b0 than l\u1edbn, qu\u1eb7ng l\u1edbn, than c\u1ed1c, v.v., b\u0103ng t\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 th\u1ea5p (trong kho\u1ea3ng 1,25 \u0111\u1ebfn 2m); \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u d\u1ea1ng b\u1ed9t ho\u1eb7c v\u1eadt li\u1ec7u d\u1ec5 b\u1ee5i nh\u01b0 b\u1ee5i nhi\u1ec1u, \u0111\u1ec3 tr\u00e1nh b\u1ee5i bay, ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi t\u1ed1c \u0111\u1ed9 th\u1ea5p (\u22641m\/s), v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi t\u1ed1c \u0111\u1ed9 th\u1ea5p (\u22641,25m\/s), nh\u01b0 h\u00e0ng h\u00f3a, v\u1eadt li\u1ec7u l\u0103n ho\u1eb7c n\u01a1i c\u00f3 y\u00eau c\u1ea7u v\u1ec7 sinh m\u00f4i tr\u01b0\u1eddng cao h\u01a1n.<\/p>\n\n\n\n

Sau \u0111\u00f3, c\u00f3 th\u1ec3 ch\u1ecdn t\u1ed1c \u0111\u1ed9 d\u00e2y cao h\u01a1n cho b\u0103ng t\u1ea3i kho\u1ea3ng c\u00e1ch d\u00e0i v\u00e0 n\u1eb1m ngang; g\u00f3c nghi\u00eang c\u00e0ng l\u1edbn ho\u1eb7c kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n c\u00e0ng ng\u1eafn, t\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i n\u00ean \u0111\u01b0\u1ee3c gi\u1ea3m m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p. N\u1ebfu s\u1eed d\u1ee5ng xe \u0111\u1ed5 t\u1ea3i, do g\u00f3c nghi\u00eang th\u1ef1c t\u1ebf c\u1ee7a b\u0103ng t\u1ea3i khi v\u00e0o xe \u0111\u1ed5 t\u1ea3i t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, t\u1ed1c \u0111\u1ed9 d\u00e2y kh\u00f4ng n\u00ean qu\u00e1 cao, th\u01b0\u1eddng nh\u1ecf h\u01a1n 3,15m\/s; khi s\u1eed d\u1ee5ng b\u1ed9 d\u1ee1 t\u1ea3i h\u00ecnh l\u01b0\u1ee1i c\u00e0y, c\u00f3 th\u00eam l\u1ef1c c\u1ea3n v\u00e0 m\u00e0i m\u00f2n, t\u1ed1c \u0111\u1ed9 d\u00e2y kh\u00f4ng n\u00ean v\u01b0\u1ee3t qu\u00e1 2,5m\/s, khi v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u ph\u00e2n chia m\u1ecbn ho\u1eb7c v\u1eadt li\u1ec7u kh\u1ed1i nh\u1ecf, t\u1ed1c \u0111\u1ed9 d\u00e2y cho ph\u00e9p l\u00e0 3,15m\/s, v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00e2y c\u1ee7a b\u0103ng t\u1ea3i v\u1eadn chuy\u1ec3n xu\u1ed1ng v\u1edbi g\u00f3c nghi\u00eang l\u1edbn kh\u00f4ng n\u00ean v\u01b0\u1ee3t qu\u00e1 3,15m\/s.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n c\u1ee7a b\u0103ng t\u1ea3i t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi t\u1ed1c \u0111\u1ed9 d\u00e2y v\u00e0 chi\u1ec1u r\u1ed9ng d\u00e2y. Khi chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a b\u0103ng t\u1ea3i cao su t\u0103ng l\u00ean, s\u1ebd kh\u00f4ng c\u00f2n hi\u1ec7n t\u01b0\u1ee3ng l\u1ec7ch d\u00e2y n\u1eefa. Do \u0111\u00f3, n\u00ean ch\u1ecdn b\u0103ng t\u1ea3i cao su c\u00f3 t\u1ed1c \u0111\u1ed9 cao h\u01a1n. Khi t\u1ed1c \u0111\u1ed9 d\u00e2y qu\u00e1 cao, m\u1eb7c d\u00f9 l\u1ef1c c\u0103ng v\u1eadn chuy\u1ec3n s\u1ebd gi\u1ea3m, nh\u01b0ng s\u1ebd t\u0103ng c\u00f4ng su\u1ea5t truy\u1ec1n \u0111\u1ed9ng, t\u0103ng m\u00e0i m\u00f2n c\u1ee7a b\u0103ng t\u1ea3i v\u00e0 con l\u0103n, v\u00e0 t\u0103ng ti\u1ebfng \u1ed3n khi ch\u1ea1y. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa \u00fd \u0111\u1ea7y \u0111\u1ee7.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

C\u00f4ng th\u1ee9c t\u00ednh t\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i:<\/strong><\/p>\n\n\n\n

N\u1ebfu \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi puly d\u1eabn \u0111\u1ed9ng, ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u01b0 sau:<\/p>\n\n\n\n

(1) T\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 chia cho t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c l\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c, t\u1ee9c l\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a b\u00e1nh d\u1eabn \u0111\u1ed9ng;<\/p>\n\n\n\n

(2) Nh\u00e2n v\u1edbi \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a puly d\u1eabn \u0111\u1ed9ng v\u00e0 nh\u00e2n v\u1edbi 3,14 \u0111\u1ec3 c\u00f3 t\u1ed1c \u0111\u1ed9 c\u1ee7a b\u0103ng t\u1ea3i m\u1ed7i ph\u00fat;<\/p>\n\n\n

(3) Chia cho 60 b\u1eb1ng v\u1edbi v\u1eadn t\u1ed1c tuy\u1ebfn t\u00ednh c\u1ee7a b\u0103ng m\u1ed7i gi\u00e2y (m\/s).<\/p>\n\n\n

T\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1\/t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c l\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c. N\u1ebfu h\u1ed9p gi\u1ea3m t\u1ed1c v\u00e0 tang d\u1eabn \u0111\u1ed9ng \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng b\u1eb1ng puly \u0111ai ho\u1eb7c x\u00edch, b\u1ea1n c\u1ea7n t\u00ednh to\u00e1n t\u1ef7 s\u1ed1 truy\u1ec1n.<\/p>\n\n\n

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X\u01b0\u1edfng L\u01b0u h\u00f3a B\u0103ng t\u1ea3i SUNGDA<\/span> <\/strong><\/p>\n\n\n

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Trang web ch\u00ednh th\u1ee9c:<\/span> www.sungdagroup.com<\/span><\/a><\/p>\n\n\n

Email li\u00ean h\u1ec7: <\/span>info@sungdagroup.com<\/span><\/a><\/p><\/p>","protected":false},"excerpt":{"rendered":"

B\u00e0i vi\u1ebft n\u00e0y m\u00f4 t\u1ea3 c\u00e1c chi ti\u1ebft c\u1ea7n l\u01b0u \u00fd khi l\u1ef1a ch\u1ecdn t\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i v\u00e0 c\u00e1ch ch\u1ecdn t\u1ed1c \u0111\u1ed9 b\u0103ng t\u1ea3i h\u1ee3p l\u00fd.<\/p>\n","protected":false},"author":1,"featured_media":880,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[1497,957],"class_list":["post-5981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techinical-news-vi","tag-conveyor-belt-manufacture-vi","tag-conveyor-belt-speed-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5981","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=5981"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5981\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media\/880"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=5981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=5981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=5981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}