{"id":1003,"date":"2020-08-12T02:49:35","date_gmt":"2020-08-12T02:49:35","guid":{"rendered":"https:\/\/saq0hpur0o.wpdns.site\/?p=1003"},"modified":"2020-08-12T02:49:37","modified_gmt":"2020-08-12T02:49:37","slug":"cause-analysis-and-treatment-of-rolling-fault-of-mechanical-shearing-machine","status":"publish","type":"post","link":"https:\/\/www.hecter.cn\/vi\/cause-analysis-and-treatment-of-rolling-fault-of-mechanical-shearing-machine\/","title":{"rendered":"Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n v\u00e0 x\u1eed l\u00fd l\u1ed7i c\u00e1n c\u1ee7a m\u00e1y c\u1eaft c\u01a1 kh\u00ed"},"content":{"rendered":"<p class=\"wp-block-paragraph\">L\u1ef1c h\u00e3m c\u1ee7a m\u00e1y c\u1eaft c\u01a1 kh\u00ed do phanh t\u1ea1o ra qu\u00e1 nh\u1ecf. C\u00f3 ba kh\u00eda c\u1ea1nh ch\u00ednh: \u00e1p su\u1ea5t l\u00f2 xo phanh qu\u00e1 nh\u1ecf; l\u00f2 xo h\u00e3m b\u1ecb gi\u1ea3m \u0111\u1ed9 \u0111\u00e0n h\u1ed3i; \u0111\u1ec7m ma s\u00e1t m\u00f2n nhi\u1ec1u, d\u1eabn \u0111\u1ebfn gi\u1ea3m m\u00f4men phanh.<br>Gi\u1ea3i ph\u00e1p: \u0110i\u1ec1u ch\u1ec9nh c\u00e1c bu l\u00f4ng \u0111i\u1ec1u ch\u1ec9nh l\u1ef1c n\u00e9n phanh <a href=\"https:\/\/www.hecter.cn\/vi\/product-category\/electric-mechanical-shear\/\">m\u00f9a xu\u00e2n<\/a> v\u00e0 thanh \u0111\u1ea9y phanh; thay th\u1ebf l\u00f2 xo n\u00e9n phanh; thay th\u1ebf mi\u1ebfng ch\u00e8n ma s\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u0129a ly h\u1ee3p v\u00e0 n\u00fat cu\u1ed9n \u1ed1ng b\u1ecdc trung gian ng\u0103n kh\u00f4ng cho \u1ed5 \u0111\u0129a ho\u1ea1t \u0111\u1ed9ng. \u0110\u0129a d\u1eabn \u0111\u1ed9ng ly h\u1ee3p v\u00e0 \u0111\u0129a ch\u1ee7 \u0111\u1ed9ng ly h\u1ee3p \u0111\u01b0\u1ee3c t\u00e1ch ra khi kh\u00f4ng c\u00f3 kh\u00ed n\u00e9n, v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng \u1ee9ng kh\u00f4ng \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau; ch\u1ec9 khi kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c th\u00f4ng gi\u00f3, \u0111\u0129a ch\u1ee7 \u0111\u1ed9ng ly h\u1ee3p v\u00e0 \u0111\u0129a d\u1eabn \u0111\u1ed9ng ly h\u1ee3p \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi nh\u1edd l\u1ef1c ma s\u00e1t c\u1ee7a t\u1ea5m ch\u00e8n ma s\u00e1t. V\u00f2ng trong c\u1ee7a \u1ed5 tr\u1ee5c \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng \u1ed1ng l\u00f3t, v\u00e0 v\u00f2ng ngo\u00e0i \u0111\u01b0\u1ee3c \u00e9p b\u1edfi \u0111\u1ec7m \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh khe h\u1edf.<br>Gi\u1ea3i ph\u00e1p: S\u1eeda ch\u1eefa l\u1ed7 b\u00ean trong c\u1ee7a \u0111\u0129a ly h\u1ee3p m\u00e1y c\u1eaft c\u01a1 kh\u00ed (t\u0103ng, t\u00ecm, t\u00ecm \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a h\u00ecnh d\u1ea1ng), v\u00e0 l\u1eafp l\u1ea1i r\u00e3nh then, sau \u0111\u00f3 s\u1eed d\u1ee5ng n\u00f3 l\u00e0m \u1ed1ng b\u1ecdc gi\u1eefa v\u00e0 ch\u00eca kh\u00f3a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00f2ng \u0111\u1ec7m p\u00edt-t\u00f4ng ly h\u1ee3p c\u1ee7a m\u00e1y c\u1eaft c\u01a1 kh\u00ed b\u1ecb h\u1ecfng ho\u1eb7c p\u00edt-t\u00f4ng ly h\u1ee3p v\u00e0 b\u1ed9 ly h\u1ee3p <a href=\"https:\/\/www.harsle.com\/Electric-Mechanical-Shear.html\" target=\"_blank\" rel=\"noopener\">h\u00ecnh tr\u1ee5<\/a> b\u1ecb h\u01b0 h\u1ecfng, d\u1eabn \u0111\u1ebfn l\u1ef1c h\u00e0ng \u0111\u1ea7u kh\u00f4ng \u0111\u1ee7.<br>Gi\u1ea3i ph\u00e1p: Th\u00e1o piston ly h\u1ee3p, ch\u00eca kh\u00f3a \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh tr\u00ean chu vi ngo\u00e0i c\u1ee7a piston v\u00e0 tr\u01b0\u1ee3t c\u00f9ng piston tr\u00ean l\u1ed7 trong c\u1ee7a xylanh. Ki\u1ec3m tra chu vi b\u00ean ngo\u00e0i c\u1ee7a piston \u0111\u1ec3 xem c\u00f3 b\u1ea5t k\u1ef3 \u0111i\u1ec3m nh\u1ea5n \u0111\u00e1nh b\u00f3ng n\u00e0o kh\u00f4ng. N\u1ebfu n\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c ch\u00e0 nh\u00e1m, h\u00e3y s\u1eed d\u1ee5ng n\u00f3. Ki\u1ec3m tra c\u00e1c con d\u1ea5u trong t\u00ecnh tr\u1ea1ng t\u1ed1t v\u00e0 thay th\u1ebf c\u00e1c con d\u1ea5u n\u1ebfu b\u1ecb h\u1ecfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 m\u00e0i m\u00f2n c\u1ee7a piston phanh v\u00e0 xi lanh phanh l\u00e0m cho b\u1ed9 \u0111\u1ea9y phanh kh\u00f4ng \u0111\u00fang v\u1ecb tr\u00ed v\u00e0 kh\u00f4ng th\u1ec3 n\u00e9n ch\u1eb7t mi\u1ebfng ch\u00e8n ma s\u00e1t l\u00e0m gi\u1ea3m l\u1ef1c phanh.<br>Gi\u1ea3i ph\u00e1p: Ki\u1ec3m tra b\u1ec1 m\u1eb7t giao ph\u1ed1i. N\u1ebfu c\u00f3 m\u00e0i s\u1ebd t\u1ea1o ra nhi\u1ec1u c\u1eb7n b\u1ea9n nh\u01b0 m\u1ea1t s\u1eaft, c\u1eb7n \u00f4x\u00edt s\u1eaft. Sau khi l\u00e0m s\u1ea1ch b\u1eb1ng l\u01b0\u1ee1i c\u01b0a ho\u1eb7c b\u00e0n ch\u1ea3i s\u1eaft, h\u00e3y lau s\u1ea1ch b\u1eb1ng d\u1ea7u h\u1ecfa \u0111\u1ec3 l\u1ed9 ra b\u1ec1 m\u1eb7t nh\u1eb5n. \u0110i\u1ec3m cao c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Gi\u1ea5y nh\u00e1m \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>The mechanical shearing machine braking force generated by the brake is too small. There are three main aspects: the brake<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[772,773,774],"class_list":["post-1003","post","type-post","status-publish","format-standard","hentry","category-shearing-machine","tag-brake","tag-clutch","tag-treatment"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/1003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/comments?post=1003"}],"version-history":[{"count":0,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/1003\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/media?parent=1003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/categories?post=1003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/tags?post=1003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}