{"id":6287,"date":"2026-04-08T23:00:15","date_gmt":"2026-04-08T23:00:15","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/what-is-the-reason-for-the-excessive-noise-of-the-belt-conveyor-vi"},"modified":"2026-04-08T23:00:15","modified_gmt":"2026-04-08T23:00:15","slug":"what-is-the-reason-for-the-excessive-noise-of-the-belt-conveyor-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/what-is-the-reason-for-the-excessive-noise-of-the-belt-conveyor-vi\/","title":{"rendered":"Nguy\u00ean nh\u00e2n n\u00e0o khi\u1ebfn b\u0103ng t\u1ea3i ph\u00e1t ra ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c?"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>Khi b\u0103ng t\u1ea3i v\u1eadn h\u00e0nh, thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng, tang ch\u1ee7 \u0111\u1ed9ng, tang \u0111u\u00f4i v\u00e0 con l\u0103n b\u0103ng t\u1ea3i c\u00f3 th\u1ec3 ph\u00e1t ra ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng. C\u00e1c s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean nh\u1eefng ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng n\u00e0y.<br><strong>(1) Ti\u1ebfng \u1ed3n khi con l\u0103n b\u1ecb l\u1ec7ch t\u00e2m nghi\u00eam tr\u1ecdng.<\/strong><br>Khi b\u0103ng t\u1ea3i \u0111ang ch\u1ea1y, c\u00e1c con l\u0103n th\u01b0\u1eddng t\u1ea1o ra ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng, k\u00e8m theo rung \u0111\u1ed9ng chu k\u1ef3. \u0110\u1eb7c bi\u1ec7t l\u00e0 con l\u0103n \u0111\u1ee1 ph\u00eda d\u01b0\u1edbi, do chi\u1ec1u d\u00e0i l\u1edbn, tr\u1ecdng l\u01b0\u1ee3ng n\u1eb7ng n\u00ean ti\u1ebfng \u1ed3n cao h\u01a1n. C\u00f3 hai nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra ti\u1ebfng \u1ed3n. M\u1ed9t l\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 c\u1ee7a con l\u0103n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, l\u1ef1c ly t\u00e2m l\u1edbn. Hai l\u00e0 t\u00e2m l\u1ed7 l\u1eafp \u1ed5 bi \u1edf hai \u0111\u1ea7u l\u1ec7ch nhi\u1ec1u so v\u1edbi t\u00e2m \u0111\u01b0\u1eddng tr\u00f2n ngo\u00e0i, khi\u1ebfn l\u1ef1c ly t\u00e2m qu\u00e1 l\u1edbn. N\u1ebfu \u1ed5 bi ch\u01b0a b\u1ecb h\u1ecfng v\u00e0 ti\u1ebfng \u1ed3n \u1edf m\u1ee9c cho ph\u00e9p, c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng.<br><strong>(2) Ti\u1ebfng \u1ed3n khi hai tr\u1ee5c kh\u1edbp n\u1ed1i kh\u00f4ng \u0111\u1ed3ng t\u00e2m.<\/strong><br>Ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng t\u1eeb kh\u1edbp n\u1ed1i gi\u1eefa \u0111\u1ed9ng c\u01a1 v\u00e0 h\u1ed9p gi\u1ea3m t\u1ed1c \u1edf \u0111\u1ea7u cao t\u1ed1c c\u1ee7a thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng ho\u1eb7c kh\u1edbp n\u1ed1i c\u00f3 b\u00e1nh phanh th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi rung \u0111\u1ed9ng \u1edf c\u00f9ng t\u1ea7n s\u1ed1 quay v\u1edbi \u0111\u1ed9ng c\u01a1. Khi xu\u1ea5t hi\u1ec7n ti\u1ebfng \u1ed3n n\u00e0y, c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh k\u1ecbp th\u1eddi v\u1ecb tr\u00ed c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 h\u1ed9p gi\u1ea3m t\u1ed1c b\u0103ng t\u1ea3i \u0111\u1ec3 tr\u00e1nh l\u00e0m g\u00e3y tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p gi\u1ea3m t\u1ed1c.<br><strong>(3) Ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng t\u1eeb tang \u0111u\u00f4i v\u00e0 tang ch\u1ee7 \u0111\u1ed9ng.<\/strong><br>Tang \u0111u\u00f4i v\u00e0 tang ch\u1ee7 \u0111\u1ed9ng th\u01b0\u1eddng ph\u00e1t ra r\u1ea5t \u00edt ti\u1ebfng \u1ed3n khi ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng c\u1ee7a b\u0103ng t\u1ea3i th\u01b0\u1eddng do \u1ed5 bi b\u1ecb h\u1ecfng v\u00e0 ti\u1ebfng l\u1ea1ch c\u1ea1ch t\u1eeb \u1ed5 \u0111\u1ee1. L\u00fac n\u00e0y c\u1ea7n thay th\u1ebf \u1ed5 bi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/C756977-1024x683.jpg\" alt=\"\" class=\"wp-image-878\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/C756977-1024x683.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/C756977.jpg 300w, https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/C756977-768x512.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Khi b\u0103ng t\u1ea3i v\u1eadn h\u00e0nh, thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng, tang ch\u1ee7 \u0111\u1ed9ng, tang \u0111u\u00f4i v\u00e0 con l\u0103n b\u0103ng t\u1ea3i c\u00f3 th\u1ec3 ph\u00e1t ra ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng. C\u00e1c s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean nh\u1eefng ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng n\u00e0y.(1) Ti\u1ebfng \u1ed3n khi con l\u0103n b\u1ecb l\u1ec7ch t\u00e2m nghi\u00eam tr\u1ecdng.Khi [&hellip;]<\/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":[2486,2756],"class_list":["post-6287","post","type-post","status-publish","format-standard","hentry","category-techinical-news-vi","tag-belt-conveyor-vi","tag-noise-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/6287","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=6287"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/6287\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=6287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=6287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=6287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}