{"id":4316,"date":"2026-04-08T18:09:54","date_gmt":"2026-04-08T18:09:54","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/normal-problems-of-conveyor-rolleridler-vi"},"modified":"2026-04-08T18:09:54","modified_gmt":"2026-04-08T18:09:54","slug":"normal-problems-of-conveyor-rolleridler-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/normal-problems-of-conveyor-rolleridler-vi\/","title":{"rendered":"C\u00e1c v\u1ea5n \u0111\u1ec1 th\u00f4ng th\u01b0\u1eddng c\u1ee7a con l\u0103n b\u0103ng t\u1ea3i"},"content":{"rendered":"<p>1. \u0102n m\u00f2n b\u1ec1 m\u1eb7t: Ph\u00e2n t\u00edch quang ph\u1ed5 ph\u00e1t hi\u1ec7n n\u1ed3ng \u0111\u1ed9 nguy\u00ean t\u1ed1 kim lo\u1ea1i m\u00e0u b\u1ea5t th\u01b0\u1eddng; Ph\u1ed5 s\u1eaft xu\u1ea5t hi\u1ec7n nhi\u1ec1u h\u1ea1t m\u00e0i m\u00f2n d\u01b0\u1edbi micron trong th\u00e0nh ph\u1ea7n kim lo\u1ea1i m\u00e0u; \u0110\u1ed9 \u1ea9m trong d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 ch\u1ec9 s\u1ed1 axit v\u01b0\u1ee3t qu\u00e1 ti\u00eau chu\u1ea9n.<\/p>\n<p>2. Bi\u1ebfn d\u1ea1ng b\u1ec1 m\u1eb7t c\u1ed5 tr\u1ee5c: Ph\u1ed5 s\u1eaft trong \u1ed5 bi \u0110\u1ee9c ch\u1ee9a h\u1ea1t m\u00e0i c\u1eaft ho\u1eb7c h\u1ea1t oxit \u0111en thu\u1ed9c d\u00e3y s\u1eaft, \u0111\u1ed3ng th\u1eddi b\u1ec1 m\u1eb7t c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed5i m\u00e0u do nhi\u1ec7t.<\/p>\n<p>3. \u0102n m\u00f2n b\u1ec1 m\u1eb7t c\u1ed5 tr\u1ee5c: Ph\u00e2n t\u00edch quang ph\u1ed5 ph\u00e1t hi\u1ec7n n\u1ed3ng \u0111\u1ed9 s\u1eaft b\u1ea5t th\u01b0\u1eddng, ph\u1ed5 s\u1eaft xu\u1ea5t hi\u1ec7n nhi\u1ec1u h\u1ea1t s\u1eaft d\u01b0\u1edbi micron, \u0111\u1ed3ng th\u1eddi d\u1ea7u b\u00f4i tr\u01a1n c\u00f3 n\u01b0\u1edbc ho\u1eb7c ch\u1ec9 s\u1ed1 axit v\u01b0\u1ee3t m\u1ee9c cho ph\u00e9p.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-907\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/IMG_2403-e1427707017707-300x293.jpg\" alt=\"\" width=\"300\" height=\"293\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u0102n m\u00f2n b\u1ec1 m\u1eb7t: Ph\u00e2n t\u00edch quang ph\u1ed5 ph\u00e1t hi\u1ec7n n\u1ed3ng \u0111\u1ed9 nguy\u00ean t\u1ed1 kim lo\u1ea1i m\u00e0u b\u1ea5t th\u01b0\u1eddng; Ph\u1ed5 s\u1eaft xu\u1ea5t hi\u1ec7n nhi\u1ec1u h\u1ea1t m\u00e0i m\u00f2n d\u01b0\u1edbi micron trong th\u00e0nh ph\u1ea7n kim lo\u1ea1i m\u00e0u; \u0110\u1ed9 \u1ea9m trong d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 ch\u1ec9 s\u1ed1 axit v\u01b0\u1ee3t qu\u00e1 ti\u00eau chu\u1ea9n. 2. Bi\u1ebfn d\u1ea1ng b\u1ec1 m\u1eb7t [&hellip;]<\/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-4316","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\/4316","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=4316"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/4316\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=4316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=4316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=4316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}