{"id":115245,"date":"2021-12-15T15:39:53","date_gmt":"2021-12-15T07:39:53","guid":{"rendered":"https:\/\/www.alpapowder.com\/115245\/"},"modified":"2021-12-15T15:39:53","modified_gmt":"2021-12-15T07:39:53","slug":"nguyen-nhan-va-giai-phap-cho-co-hat-tho-cua-may-nghien-bi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/115245\/","title":{"rendered":"Nguy\u00ean nh\u00e2n v\u00e0 gi\u1ea3i ph\u00e1p cho c\u1ee1 h\u1ea1t th\u00f4 c\u1ee7a m\u00e1y nghi\u1ec1n bi"},"content":{"rendered":"

K\u00edch th\u01b0\u1edbc h\u1ea1t qu\u00e1 th\u00f4 c\u1ee7a x\u1ea3 m\u00e1y nghi\u1ec1n bi c\u00f3 th\u1ec3 do nhi\u1ec1u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch gi\u1ea3i quy\u1ebft cho t\u1eebng nguy\u00ean nh\u00e2n s\u1ebd kh\u00e1c nhau. Ch\u00fang ta c\u1ea7n \u0111\u01b0a ra m\u1ed9t ph\u01b0\u01a1ng \u00e1n ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb t\u01b0\u01a1ng \u1ee9ng.<\/p>\n

Nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc h\u1ea1t th\u00f4 qu\u00e1 m\u1ee9c c\u1ee7a m\u00e1y nghi\u1ec1n bi: “\u0111\u1ed9 nh\u00e1m” c\u1ee7a m\u00e1y nghi\u1ec1n bi \u0111\u1ec1 c\u1eadp \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng l\u00e0 \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m m\u00e1y nghi\u1ec1n th\u00f4 h\u01a1n \u0111\u00e1ng k\u1ec3 v\u00e0 kh\u00f3 ki\u1ec3m so\u00e1t. N\u00f3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong m\u00e1y nghi\u1ec1n \u1ed1ng m\u1ea1ch h\u1edf hai bu\u1ed3ng v\u1edbi chi\u1ec1u d\u00e0i v\u00e0 \u0111\u01b0\u1eddng k\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf. Dung t\u00edch qu\u00e1 m\u1ee9c c\u1ee7a bu\u1ed3ng nghi\u1ec1n th\u00f4 v\u00e0 kh\u00f4ng \u0111\u1ee7 dung t\u00edch c\u1ee7a bu\u1ed3ng nghi\u1ec1n m\u1ecbn l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng “nh\u00e1m”. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ngay c\u1ea3 khi s\u1ea3n l\u01b0\u1ee3ng c\u1ee7a m\u00e1y nghi\u1ec1n bi \u0111\u01b0\u1ee3c gi\u1ea3m \u0111i m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p, \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m v\u1eabn t\u01b0\u01a1ng \u0111\u1ed1i th\u00f4. \u0110\u1ed9 th\u00f4 c\u1ee7a s\u1ea3n ph\u1ea9m do kh\u1ed1i l\u01b0\u1ee3ng cho \u0103n qu\u00e1 nhi\u1ec1u kh\u00f4ng thu\u1ed9c v\u00ed d\u1ee5 n\u00e0y.<\/p>\n

\"\"<\/p>\n

L\u00fd do t\u1ea1i sao n\u0103ng su\u1ea5t nghi\u1ec1n c\u1ee7a bu\u1ed3ng nghi\u1ec1n th\u00f4 cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi bu\u1ed3ng nghi\u1ec1n m\u1ecbn:<\/p>\n

1) T\u1ef7 l\u1ec7 l\u1ea5p \u0111\u1ea7y th\u00e2n nghi\u1ec1n c\u1ee7a bu\u1ed3ng nghi\u1ec1n th\u00f4 cao h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ef7 l\u1ec7 l\u1ea5p \u0111\u1ea7y c\u1ee7a bu\u1ed3ng nghi\u1ec1n m\u1ecbn;<\/p>\n

2) \u0110\u01b0\u1eddng k\u00ednh bi trung b\u00ecnh c\u1ee7a c\u00e1c bi th\u00e9p trong bu\u1ed3ng nghi\u1ec1n th\u00f4 qu\u00e1 l\u1edbn;<\/p>\n

3) Chi\u1ec1u d\u00e0i c\u1ee7a bu\u1ed3ng nghi\u1ec1n m\u1ecbn qu\u00e1 ng\u1eafn;<\/p>\n

4) T\u1ed1c \u0111\u1ed9 gi\u00f3 trong m\u00e1y nghi\u1ec1n qu\u00e1 cao;<\/p>\n

5) Ph\u00e2n c\u1ea5p th\u00e2n m\u00e0i kh\u00f4ng h\u1ee3p l\u00fd;<\/p>\n

6) \u0110\u01b0\u1eddng n\u1ed1i ghi c\u1ee7a v\u00e1n ng\u0103n ho\u1eb7c v\u00e1n ghi x\u1ea3 qu\u00e1 l\u1edbn.<\/p>\n

Khi x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng \u201cch\u1ea1y th\u00f4\u201d, c\u1ea7n t\u00ecm ra nguy\u00ean nh\u00e2n, c\u00f3 bi\u1ec7n ph\u00e1p c\u1ee5 th\u1ec3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft. N\u00f3i chung, n\u1ebfu kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3 v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i th\u00ec ch\u1ec9 l\u00e0 th\u00e2n m\u00e1y m\u00e0i m\u1edbi \u0111\u01b0\u1ee3c trang b\u1ecb. C\u00f3 kh\u1ea3 n\u0103ng l\u00e0 \u0111\u01b0\u1eddng k\u00ednh bi trung b\u00ecnh c\u1ee7a bu\u1ed3ng nghi\u1ec1n th\u00f4 qu\u00e1 l\u1edbn, t\u1ef7 l\u1ec7 l\u1ea5p \u0111\u1ea7y qu\u00e1 cao ho\u1eb7c c\u1ea5p ph\u1ed1i th\u00e2n m\u00e0i kh\u00f4ng h\u1ee3p l\u00fd. \u0110\u1ed1i v\u1edbi c\u00e1c m\u00e1y nghi\u1ec1n \u1ed1ng nh\u1ecf c\u00f3 t\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf, s\u1eed d\u1ee5ng th\u00eam 1 \u0111\u1ebfn 2 vi\u00ean bi trong ph\u00e2n lo\u1ea1i c\u1ee7a m\u1ed9t th\u00f9ng ho\u1eb7c t\u0103ng t\u1ef7 l\u1ec7 l\u1ea5p \u0111\u1ea7y c\u1ee7a th\u00f9ng nghi\u1ec1n m\u1ecbn m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p v\u00e0 t\u0103ng s\u1ee9c n\u00e2ng c\u1ee7a th\u00f9ng nghi\u1ec1n m\u1ecbn m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p. l\u00f3t, c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y. v\u1ea5n \u0111\u1ec1.<\/p>\n

C\u00e1c bi\u1ec7n ph\u00e1p n\u00e2ng cao kh\u1ea3 n\u0103ng n\u00e2ng c\u1ee7a t\u1ea5m l\u00f3t c\u1ee7a bu\u1ed3ng nghi\u1ec1n m\u1ecbn bao g\u1ed3m: tr\u00ean m\u1ed9t ho\u1eb7c hai v\u00f2ng tr\u00f2n c\u1ee7a t\u1ea5m l\u00f3t tr\u01b0\u1edbc \u0111\u1ea7u c\u1ea5p li\u1ec7u, m\u1ecdi m\u1ea3nh kh\u00e1c c\u1ee7a t\u1ea5m l\u00f3t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng m\u1ed9t thanh th\u00e9p ho\u1eb7c th\u00e9p vu\u00f4ng c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t G\u00f3c l\u1ed3i 15-20mm. M\u1ed9t v\u00e0i v\u00f2ng \u0111\u1ea7u ti\u00ean c\u1ee7a t\u1ea5m l\u00f3t \u0111\u00e3 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng t\u1ea5m l\u00f3t ph\u1eb3ng v\u1edbi t\u1ea5m l\u00f3t g\u1ea5p n\u1ebfp: t\u1ea5m l\u00f3t ph\u1eb3ng b\u1ecb m\u00f2n n\u1eb7ng \u0111\u01b0\u1ee3c thay b\u1eb1ng m\u1ed9t t\u1ea5m l\u00f3t m\u1edbi c\u1ee9 sau v\u00e0i h\u00e0ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u00edch th\u01b0\u1edbc h\u1ea1t qu\u00e1 th\u00f4 c\u1ee7a x\u1ea3 m\u00e1y nghi\u1ec1n bi c\u00f3 th\u1ec3 do nhi\u1ec1u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch gi\u1ea3i quy\u1ebft cho t\u1eebng nguy\u00ean nh\u00e2n s\u1ebd kh\u00e1c nhau. Ch\u00fang ta c\u1ea7n \u0111\u01b0a ra m\u1ed9t ph\u01b0\u01a1ng \u00e1n ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb t\u01b0\u01a1ng \u1ee9ng.<\/p>\n","protected":false},"author":6,"featured_media":109573,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[1569],"class_list":["post-115245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi","tag-may-nghien-bi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/115245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=115245"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/115245\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/109573"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=115245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=115245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=115245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}