{"id":114644,"date":"2021-11-30T16:50:10","date_gmt":"2021-11-30T08:50:10","guid":{"rendered":"https:\/\/www.alpapowder.com\/114644\/"},"modified":"2021-11-30T16:50:10","modified_gmt":"2021-11-30T08:50:10","slug":"cach-khac-phuc-su-co-dot-ngot-cua-may-nghien-bi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/114644\/","title":{"rendered":"C\u00e1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u1ed9t ng\u1ed9t c\u1ee7a m\u00e1y nghi\u1ec1n bi"},"content":{"rendered":"
Thi\u1ebft b\u1ecb nghi\u1ec1n bi l\u00e0 thi\u1ebft b\u1ecb chi\u1ebfm t\u1ef7 tr\u1ecdng \u0111\u1ea7u t\u01b0 \u0111\u00e1ng k\u1ec3 trong to\u00e0n b\u1ed9 m\u00e1y c\u00f4 \u0111\u1eb7c, chi\u1ebfm h\u01a1n 50%. V\u00ec v\u1eady, vi\u1ec7c \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u00e1y nghi\u1ec1n bi l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y c\u00f4 \u0111\u1eb7c. Tuy nhi\u00ean, m\u00e1y nghi\u1ec1n bi trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u01b0\u1eddng x\u1ea3y ra m\u1ed9t s\u1ed1 h\u1ecfng h\u00f3c \u0111\u1ed9t ng\u1ed9t l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t. V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 ho\u1eb7c tr\u00e1nh nh\u1eefng h\u1ecfng h\u00f3c b\u1ea5t ng\u1edd n\u00e0y?<\/p>\n
M\u00e1y nghi\u1ec1n bi h\u1ecfng \u0111\u1ed9t ng\u1ed9t th\u01b0\u1eddng do nhi\u1ec1u nguy\u00ean nh\u00e2n nh\u01b0 v\u1eadn h\u00e0nh t\u1ed1c \u0111\u1ed9 cao trong th\u1eddi gian d\u00e0i v\u00e0 v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/p>\n
<\/p>\n
1. Cu\u1ed9n d\u00e2y stato c\u1ee7a m\u00e1y nghi\u1ec1n bi b\u1ecb h\u1ecfng<\/strong><\/p>\n Trong to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u1ee7a m\u00e1y nghi\u1ec1n bi, trong kh\u00f4ng kh\u00ed s\u1ebd c\u00f3 b\u1ee5i ch\u1ee9a s\u1eaft b\u00e1m quanh nguy\u00ean li\u1ec7u. Sau th\u1eddi gian d\u00e0i ho\u1ea1t \u0111\u1ed9ng, b\u1ee5i c\u00f3 ch\u1ee9a s\u1eaft s\u1ebd b\u00e1m v\u00e0o cu\u1ed9n d\u00e2y c\u1ee7a stato m\u00e1y nghi\u1ec1n bi. Khi \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 d\u00e0y nh\u1ea5t \u0111\u1ecbnh s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a cu\u1ed9n d\u00e2y stato. M\u1ed9t t\u00ecnh hu\u1ed1ng ph\u00f3ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch \u0111\u00e3 x\u1ea3y ra. Khi hi\u1ec7n t\u01b0\u1ee3ng \u0111o\u1ea3n m\u1ea1ch x\u1ea3y ra nhi\u1ec1u l\u1ea7n, c\u00e1ch \u0111i\u1ec7n c\u1ee7a cu\u1ed9n d\u00e2y s\u1ebd b\u1ecb h\u1ecfng, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00e1nh l\u1eeda, \u0111\u00e1nh th\u1ee7ng l\u00e0m cho m\u00e1y nghi\u1ec1n bi ng\u1eebng ch\u1ea1y. N\u1ebfu kh\u00f4ng c\u00f3 \u0111\u1ed9ng c\u01a1 d\u1ef1 ph\u00f2ng, c\u00f4ng vi\u1ec7c m\u00e0i kh\u00f3 c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c. L\u00fac n\u00e0y, c\u1ea7n c\u1eaft ngay cu\u1ed9n d\u00e2y s\u1ef1 c\u1ed1, \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 khoa h\u1ecdc v\u00e0 c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y nghi\u1ec1n bi \u0111\u1ec3 ti\u1ebfp t\u1ee5c s\u1ea3n xu\u1ea5t.<\/p>\n 2. Tr\u1ee5c tr\u01b0\u1ee3t c\u1ee7a m\u00e1y nghi\u1ec1n bi b\u1ecb x\u01b0\u1edbc<\/strong><\/p>\n Sau khi tr\u1ee5c tr\u01b0\u1ee3t c\u1ee7a m\u00e1y nghi\u1ec1n bi l\u00e2u ng\u00e0y b\u1ecb m\u00f2n v\u00e0 \u0111\u1ea1t \u0111\u1ed9 d\u00e0y nh\u1ea5t \u0111\u1ecbnh, vi\u1ec7c k\u1ebft h\u1ee3p gi\u1eefa th\u00e2n c\u1ea7u c\u1ee7a m\u00e1y nghi\u1ec1n bi v\u1edbi l\u1edbp l\u00f3t g\u1ea1ch s\u1ebd r\u1ea5t kh\u00f3 kh\u0103n v\u00e0 d\u1ec5 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng tr\u1ea7y x\u01b0\u1edbc. Th\u00f4ng th\u01b0\u1eddng, t\u00ecnh hu\u1ed1ng n\u00e0y x\u1ea3y ra do nhi\u1ec7t \u0111\u1ed9 clinker c\u1ee7a tr\u1ee5c r\u1ed7ng qu\u00e1 cao, \u0111\u1ed3ng th\u1eddi nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t ngo\u00e0i c\u1ee7a tr\u1ee5c r\u1ed7ng c\u0169ng cao l\u00e0m cho d\u1ea7u b\u00f4i tr\u01a1n qu\u00e1 lo\u00e3ng, m\u1ea5t \u0111\u1ed9 nh\u1edbt v\u00e0 kh\u00f3 \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t m\u00e0ng d\u1ea7u t\u1ed1t, d\u1eabn \u0111\u1ebfn \u1ed1ng l\u00f3t v\u00e0 t\u1ea1p ch\u00ed. Ma s\u00e1t sinh ra nhi\u1ec7t v\u00e0 n\u00f3ng l\u00ean nhanh ch\u00f3ng, l\u00e0m cho b\u1ec1 m\u1eb7t g\u1ea1ch l\u00e1t n\u1ec1n b\u1ecb n\u00f3ng ch\u1ea3y v\u00e0 tr\u1ea7y x\u01b0\u1edbc.<\/p>\n N\u1ebfu kh\u00f4ng c\u00f3 gi\u1edd l\u00e1t g\u1ea1ch h\u00ecnh c\u1ea7u d\u1ef1 ph\u00f2ng, b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 d\u1eebng m\u00e1y \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa b\u1ec1 m\u1eb7t g\u1ea1ch tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng. \u0110\u1ed9 nh\u1eb5n c\u1ee7a b\u1ec1 m\u1eb7t b\u1ecb tr\u1ea7y x\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c h\u1ed3i b\u1eb1ng c\u00e1ch m\u00e0i, c\u1eaft, m\u00e0i, v.v., trong khi ph\u1ea7n kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea1o ra kh\u1ecfi r\u00e3nh d\u1ea7u nh\u1ecf \u0111\u1ec3 s\u1eeda ch\u1eefa g\u1ea1ch. V\u00e0 d\u1ee1 v\u1eadt li\u1ec7u v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n nghi\u1ec1n trong m\u00e1y nghi\u1ec1n bi, v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng \u0111\u1ec3 xoay th\u00f9ng \u0111\u1ec3 nghi\u1ec1n kh\u00f4ng t\u1ea3i. Khi \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c nh\u1ea5t \u0111\u1ecbnh, n\u00f3 s\u1ebd ch\u1ea1y k\u1ebft h\u1ee3p v\u1edbi b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 ch\u1ea1y th\u1eed kh\u00f4ng t\u1ea3i, sau \u0111\u00f3 n\u1ea1p nguy\u00ean li\u1ec7u v\u00e0 v\u1eadt li\u1ec7u nghi\u1ec1n v\u00e0o m\u00e1y nghi\u1ec1n bi \u0111\u1ec3 v\u1eadn h\u00e0nh c\u00f3 t\u1ea3i, \u0111\u1ec3 m\u00e1y nghi\u1ec1n bi ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng tr\u1edf l\u1ea1i.<\/p>\n 3. V\u00edt th\u00f9ng v\u00e0 tr\u1ee5c r\u1ed7ng c\u1ee7a m\u00e1y nghi\u1ec1n bi b\u1ecb h\u1ecfng<\/strong><\/p>\n Trong qu\u00e1 tr\u00ecnh k\u1ebft n\u1ed1i gi\u1eefa th\u00e2n xi lanh v\u00e0 tr\u1ee5c r\u1ed7ng c\u1ee7a m\u00e1y nghi\u1ec1n bi, th\u00e2n xi lanh c\u1ea7n \u0111\u01b0\u1ee3c khoan c\u00e1c l\u1ed7 b\u1eb1ng m\u1eb7t b\u00edch, c\u00e1c ch\u1ed1t \u0111\u01b0\u1ee3c n\u1ed1i th\u00f4ng qua c\u00e1c ch\u1ed1t v\u1eb7n. C\u00e1c l\u1ed7 xuy\u00ean qua ch\u1ec9 c\u1ea7n v\u00edt th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 k\u1ebft n\u1ed1i. C\u00e1c l\u1ed7 doa ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho vai tr\u00f2 gi\u1edbi h\u1ea1n v\u00e0 \u0111\u1ecbnh v\u1ecb.<\/p>\n Sau qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i c\u1ee7a m\u00e1y nghi\u1ec1n bi, do gi\u00e3n n\u1edf v\u00e0 co nhi\u1ec7t, bi\u1ebfn d\u1ea1ng, \u0103n m\u00f2n nhi\u1ec7t \u0111\u1ed9 cao, \u0103n m\u00f2n h\u01a1i n\u01b0\u1edbc, v.v., k\u00edch th\u01b0\u1edbc kh\u1edbp c\u1ee7a l\u1ed7 ch\u1ed1t v\u00e0 l\u1ed7 doa s\u1ebd thay \u0111\u1ed5i, v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng l\u1ecfng l\u1ebbo s\u1ebd x\u1ea3y ra, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n v\u1ecb tr\u00ed. Do b\u1ecb xo\u1eafn, tr\u1ee5c v\u00edt b\u1eaft \u0111\u1ea7u l\u1ecfng ra, l\u00e0m cho xi lanh v\u00e0 tr\u1ee5c r\u1ed7ng b\u1ecb d\u1ecbch chuy\u1ec3n theo \u0111\u1ecbnh k\u1ef3. N\u1ebfu k\u00e9o c\u0103ng l\u00e2u ng\u00e0y v\u00edt s\u1ebd b\u1ecb g\u00e3y.<\/p>\n Theo kinh nghi\u1ec7m nhi\u1ec1u n\u0103m, sau khi h\u1ecfng h\u00f3c ki\u1ec3u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 thay v\u00edt sang ch\u1ed1t b\u1ea3n l\u1ec1 \u0111\u1ec3 k\u1ebft n\u1ed1i. Hi\u1ec7n t\u1ea1i ch\u01b0a c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng g\u00e3y ch\u1ed1t b\u1ea3n l\u1ec1.<\/p>\n 4. \u0110\u1ed9 t\u0103ng nhi\u1ec7t c\u1ee7a \u1ed5 tr\u01b0\u1ee3t c\u1ee7a m\u00e1y nghi\u1ec1n bi<\/strong><\/p>\n Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ee7a m\u00e1y nghi\u1ec1n bi, ph\u1ea7n \u0111\u1ebf c\u1ee7a \u0111\u1ea7u c\u1ee7a n\u00f3 tr\u01b0\u1ee3t v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a \u1ed5 tr\u1ee5c \u0111\u1ed9t ng\u1ed9t t\u0103ng l\u00ean. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y ph\u1ea7n l\u1edbn l\u00e0 do ph\u1ea7n c\u01a1 s\u1edf c\u1ee7a \u0111\u1ea7u b\u1ecb ch\u00ecm, chuy\u1ec3n \u0111\u1ed9ng t\u1ed5ng th\u1ec3 c\u1ee7a th\u00e2n m\u00e0i v\u00e0 nghi\u00eang. Vai \u1ed1ng l\u00f3t h\u00ecnh c\u1ea7u c\u1ee7a m\u00e1y nghi\u1ec1n bi v\u00e0 m\u1eb7t b\u00edch c\u1ee7a tr\u1ee5c r\u1ed7ng ch\u1ecbu s\u1ef1 ti\u1ebfp x\u00fac \u00e9p v\u00e0 ma s\u00e1t quay, sinh ra nhi\u1ec7t v\u00e0 l\u00e0m cho nhi\u1ec7t \u0111\u1ed9 t\u0103ng nhanh. cao. T\u00ecnh hu\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 l\u00e0m nghi\u00eang m\u00e1y nghi\u1ec1n bi. Vi\u1ec7c chia l\u01b0\u1edbi c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5 l\u1edbn v\u00e0 b\u00e1nh r\u0103ng tr\u1ee5 s\u1ebd t\u1ea1o th\u00e0nh m\u1ed9t g\u00f3c d\u1ecdc tr\u1ee5c, s\u1ebd c\u1eaft c\u00e1c r\u0103ng c\u1ee7a nhau, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u1ed9 kh\u00f3 c\u1ee7a vi\u1ec7c chia l\u01b0\u1edbi, g\u00e2y ra ti\u1ebfng \u1ed3n l\u1edbn v\u00e0 t\u0103ng \u0111\u1ed9 rung, v\u00e0 s\u1ebd l\u00e0m cho m\u00e1y nghi\u1ec1n bi d\u1eebng l\u1ea1i. tr\u01b0\u1eddng h\u1ee3p n\u1eb7ng.<\/p>\n Sau khi x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y, c\u1ea7n d\u1eebng m\u00e1y \u0111\u1ec3 ki\u1ec3m tra, h\u00e0n n\u1ed1i d\u00e0i c\u00e1c bu l\u00f4ng ti\u1ebfp \u0111\u1ecba, n\u00eam s\u1eaft ch\u00eam, n\u00e2ng cao b\u1ec7 \u0111\u1ee1 \u1ed5 tr\u1ee5c, kh\u1ed1ng ch\u1ebf nhi\u1ec7t \u0111\u1ed9 \u1ed5 tr\u01b0\u1ee3t v\u00e0 ti\u1ebfng k\u00eau c\u1ee7a b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng.<\/p>\n","protected":false},"excerpt":{"rendered":" V\u00ec v\u1eady, vi\u1ec7c \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u00e1y nghi\u1ec1n bi l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y c\u00f4 \u0111\u1eb7c. Tuy nhi\u00ean, m\u00e1y nghi\u1ec1n bi trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u01b0\u1eddng x\u1ea3y ra m\u1ed9t s\u1ed1 h\u1ecfng h\u00f3c \u0111\u1ed9t ng\u1ed9t l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/p>\n","protected":false},"author":6,"featured_media":87326,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[1569,1630],"class_list":["post-114644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi","tag-may-nghien-bi","tag-that-bai-dot-ngot"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114644","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=114644"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/87326"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=114644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=114644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=114644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}