{"id":1014,"date":"2020-08-19T09:03:43","date_gmt":"2020-08-19T09:03:43","guid":{"rendered":"https:\/\/saq0hpur0o.wpdns.site\/?p=1014"},"modified":"2021-07-23T09:02:39","modified_gmt":"2021-07-23T09:02:39","slug":"how-to-operate-the-shearing-machine-safely","status":"publish","type":"post","link":"https:\/\/hecter.cn\/vi\/how-to-operate-the-shearing-machine-safely\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u1eadn h\u00e0nh m\u00e1y c\u1eaft t\u00f4n m\u1ed9t c\u00e1ch an to\u00e0n?"},"content":{"rendered":"<h4 class=\"wp-block-heading\">C\u1eaft<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra ch\u1ea5t li\u1ec7u v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m, b\u1ec1 m\u1eb7t c\u1ee7a t\u1ea5m c\u00f3 b\u1ea5t th\u01b0\u1eddng ho\u1eb7c khuy\u1ebft t\u1eadt hay kh\u00f4ng, ch\u00fa \u00fd \u0111\u1ebfn h\u01b0\u1edbng c\u1ee7a k\u1ebft c\u1ea5u v\u00e0 x\u00e1c \u0111\u1ecbnh th\u1ee9 t\u1ef1 c\u1eaft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u ch\u1ec9nh khe h\u1edf dao tr\u00ean v\u00e0 d\u01b0\u1edbi t\u00f9y theo \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m, \u0111i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed c\u1ee7a th\u01b0\u1edbc sau, v\u1eadt li\u1ec7u c\u1eaft ra c\u00f3 ch\u00ednh x\u00e1c kh\u00f4ng, v\u00e0 chi\u1ec1u r\u1ed9ng c\u1ee7a hai \u0111\u1ea7u c\u00f3 gi\u1ed1ng nhau hay kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh c\u1eaft, h\u00e3y th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra k\u00edch th\u01b0\u1edbc (chi\u1ec1u d\u00e0i, chi\u1ec1u r\u1ed9ng, \u0111\u01b0\u1eddng ch\u00e9o) c\u1ee7a t\u1ea5m c\u1eaft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u1ea5m \u0111\u00e3 c\u1eaft ph\u1ea3i \u0111\u01b0\u1ee3c x\u1ebfp theo th\u1ee9 t\u1ef1, x\u1ebfp ch\u1ed3ng l\u00ean nhau ngay ng\u1eafn, ghi r\u00f5 t\u00ean v\u00e0 k\u00edch th\u01b0\u1edbc, b\u1ec1 m\u1eb7t t\u1ea5m b\u1ea3o v\u1ec7 kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1eaft t\u1ea5m c\u1ee7a m\u1ea3nh nh\u1ecf, n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c c\u1eaft sau khi c\u1ed9t c\u1ee7a m\u00e1y c\u1eaft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft tr\u1edf l\u1ea1i, v\u00e0 ch\u00fa \u00fd \u0111\u1ebfn an to\u00e0n khi v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Ho\u1ea1t \u0111\u1ed9ng<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi b\u1eaft \u0111\u1ea7u <a href=\"https:\/\/www.harsle.com\/metal-cutting-machine.html\" target=\"_blank\" rel=\"noopener\">m\u00e1y c\u1eaft c\u1ecf<\/a>, th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 chu k\u1ef3 ch\u1ea1y kh\u00f4ng t\u1ea3i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c t\u1ea5m c\u00f3 \u0111\u1ed9 d\u00e0y kh\u00e1c nhau \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y c\u1eaft \u0111\u00e3 quen thu\u1ed9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khe h\u1edf c\u1ee7a l\u01b0\u1ee1i c\u1eaft ph\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh tr\u01b0\u1edbc khi th\u1eed t\u1ea5m c\u1eaft. N\u1ebfu kh\u00f4ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 h\u1edf c\u1ee7a l\u01b0\u1ee1i t\u01b0\u01a1ng \u1ee9ng, \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u01b0\u1ee1i s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Th\u1ee7 t\u1ee5c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i quen thu\u1ed9c v\u1edbi c\u1ea5u tr\u00fac chung v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb. Nghi\u00eam c\u1ea5m s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb cho hi\u1ec7u su\u1ea5t si\u00eau cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi kh\u1edfi \u0111\u1ed9ng thi\u1ebft b\u1ecb, h\u00e3y ti\u1ebfp nhi\u00ean li\u1ec7u theo quy \u0111\u1ecbnh v\u1ec1 b\u00f4i tr\u01a1n thi\u1ebft b\u1ecb v\u00e0 ki\u1ec3m tra l\u01b0\u1ee3ng d\u1ea7u c\u1ee7a xi lanh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00e1nh tr\u00ean v\u00e0 d\u01b0\u1edbi n\u00ean \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh tr\u01b0\u1edbc khi l\u00e0m vi\u1ec7c. Khe h\u1edf c\u1ee7a l\u01b0\u1ee1i c\u1eaft \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m th\u00e9p \u0111\u00e3 c\u1eaft. N\u00f3i chung, t\u1eeb 8-10% \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m c\u1eaft, m\u1ed7i l\u1ea7n \u0111i\u1ec1u ch\u1ec9nh khe h\u1edf n\u00ean \u0111\u01b0\u1ee3c kh\u00f3a v\u00e0 \u0111i\u1ec1u ch\u1ec9nh theo \u0111\u1ed9 d\u00e0y c\u1ee7a m\u1ed7i t\u1ea5m. (\u0110i\u1ec1u ch\u1ec9nh b\u1ea3ng so s\u00e1nh v\u1edbi tham chi\u1ebfu \u0111i\u1ec1u ch\u1ec9nh khe h\u1edf tr\u00ean m\u00e1y)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nghi\u00eam c\u1ea5m vi\u1ec7c lau <a href=\"https:\/\/hecter.cn\/vi\/cause-analysis-and-treatment-of-rolling-fault-of-mechanical-shearing-machine\/\">c\u1ed7 m\u00e1y<\/a> c\u00f4ng c\u1ee5 trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c. Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00e1c m\u1ea3nh v\u1ee5n ho\u1eb7c d\u1ee5ng c\u1ee5 tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng l\u01b0\u1ee1i dao. Khi c\u1eaft v\u1eadt li\u1ec7u, t\u1ea5m \u00e9p ph\u1ea3i \u0111\u01b0\u1ee3c \u00e9p ch\u1eb7t \u0111\u1ec3 tr\u00e1nh v\u1eadt li\u1ec7u b\u1eadt l\u1ea1i v\u00e0 g\u00e2y th\u01b0\u01a1ng t\u00edch cho ng\u01b0\u1eddi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u00f4n ch\u00fa \u00fd \u0111\u1ebfn c\u01a1 c\u1ea5u kh\u00f3a, ly h\u1ee3p, phanh, c\u00f4ng t\u1eafc ch\u00e2n, xem c\u00f3 b\u1ea5t th\u01b0\u1eddng hay tr\u1ee5c tr\u1eb7c g\u00ec kh\u00f4ng v\u00e0 t\u1eadp trung v\u00e0o vi\u1ec7c c\u1eaft x\u00e9n. N\u1ebfu c\u00f3 s\u1ef1 b\u1ea5t th\u01b0\u1eddng c\u1ee7a thi\u1ebft b\u1ecb ph\u1ea3i ng\u1eebng ngay vi\u1ec7c c\u1eaft \u0111i\u1ec7n, c\u1eaft \u0111i\u1ec7n b\u00e1o cho nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec \u0111\u1ec3 ti\u1ebfn h\u00e0nh b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh li\u00ean quan, ch\u00fa \u00fd \u0111\u1ebfn s\u1ea3n xu\u1ea5t an to\u00e0n, v\u0103n minh v\u00e0 v\u1ec7 sinh m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cutting Check whether the material and thickness of the sheet, whether the surface of the sheet has irregularities or defects,<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1014","post","type-post","status-publish","format-standard","hentry","category-shearing-machine"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/1014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/comments?post=1014"}],"version-history":[{"count":0,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/1014\/revisions"}],"wp:attachment":[{"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/media?parent=1014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/categories?post=1014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/tags?post=1014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}