{"id":1115,"date":"2020-12-07T06:23:55","date_gmt":"2020-12-07T06:23:55","guid":{"rendered":"https:\/\/saq0hpur0o.wpdns.site\/?p=1115"},"modified":"2020-12-07T06:23:57","modified_gmt":"2020-12-07T06:23:57","slug":"used-hydraulic-metal-shear-for-sale","status":"publish","type":"post","link":"https:\/\/hecter.cn\/vi\/used-hydraulic-metal-shear-for-sale\/","title":{"rendered":"Thi\u1ebft k\u1ebf xi lanh n\u00e9n c\u1ee7a m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c"},"content":{"rendered":"

B\u00e1n m\u00e1y c\u1eaft kim lo\u1ea1i th\u1ee7y l\u1ef1c \u0111\u00e3 qua s\u1eed d\u1ee5ng M\u00e1y c\u1eaft th\u1ee7y l\u1ef1c c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 t\u1ed1c \u0111\u1ed9 cao, l\u1ef1c c\u1eaft l\u1edbn, hi\u1ec7u qu\u1ea3 cao v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i khi c\u1eaft th\u00e9p t\u1ea5m. Khi c\u1eaft th\u00e9p t\u1ea5m, t\u1ea5m th\u00e9p c\u1ea7n \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh n\u00ean ph\u00eda tr\u01b0\u1edbc k\u00e9o s\u1ebd c\u00f3 m\u1ed9t h\u00e0ng, th\u01b0\u1eddng l\u00e0 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb g\u1ecdi l\u00e0 ch\u00e2n v\u1ecbt, d\u00f9ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh t\u1ea5m th\u00e9p (ph\u00f4i), \u0111\u1ea3m b\u1ea3o cho vi\u1ec7c c\u1eaft k\u00edch th\u01b0\u1edbc, v\u00e0 ng\u0103n kh\u00f4ng cho t\u1ea5m th\u00e9p bay ra ngo\u00e0i.<\/p>\n\n\n\n

1. Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c<\/a> c\u1ee7a xi lanh ch\u00e2n v\u1ecbt<\/p>\n\n\n\n

Nh\u01b0 h\u00ecnh 1, \u1edf tr\u1ea1ng th\u00e1i t\u1ef1 nhi\u00ean c\u1ee7a ch\u00e2n v\u1ecbt, c\u1ea7n piston chuy\u1ec3n \u0111\u1ed9ng l\u00ean tr\u00ean v\u00e0 thu l\u1ea1i d\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c \u0111\u00e0n h\u1ed3i c\u1ee7a l\u00f2 xo n\u00e9n. Khi d\u1ea7u th\u1ee7y l\u1ef1c trong<\/a>\u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o khoang tr\u00ean c\u1ee7a c\u1ea7n piston, c\u1ea7n piston v\u01b0\u1ee3t qua l\u1ef1c l\u00f2 xo d\u01b0\u1edbi \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c Chuy\u1ec3n \u0111\u1ed9ng, do \u0111\u00f3 \u00e9p t\u1ea5m th\u00e9p (ph\u00f4i), \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ef1c c\u1eaft c\u1ed1 \u0111\u1ecbnh c\u1ee7a ph\u00f4i. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng ch\u00e2n v\u1ecbt theo h\u01b0\u1edbng b\u00ean (k\u00e9o) l\u00e0 nhi\u1ec1u. Do \u0111\u00f3, m\u1ed9t khi b\u1ed9 ph\u1eadn n\u00e0yks d\u1ea7u, n\u00f3 s\u1ebd g\u00e2y ra s<\/a>\u00f4 nhi\u1ec5m nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi ph\u00f4i. Th\u00f4ng th\u01b0\u1eddng, ph\u00f4i th\u00e9p t\u1ea5m c\u1ea7n \u0111\u01b0\u1ee3c s\u01a1n, \u0111i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a s\u01a1n, do \u0111\u00f3, b\u1ed9 ph\u1eadn n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c ni\u00eam phong v\u00e0 ch\u1eafc ch\u1eafn.<\/p>\n\n\n\n

H\u00ecnh 1 S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a xi lanh ch\u00e2n v\u1ecbt<\/p>\n\n\n\n

2. Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac<\/a> c\u1ee7a xi lanh ch\u00e2n v\u1ecbt<\/p>\n\n\n\n

M\u1eb7t c\u1eaft c\u1ee7a xi lanh ch\u00e2n v\u1ecbt \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong H\u00ecnh 2.<\/p>\n\n\n\n

H\u00ecnh 2 H\u00ecnh chi\u1ebfu m\u1eb7t c\u1eaft c\u1ee7a xi lanh ch\u00e2n v\u1ecbt<\/p>\n\n\n\n

1) Ph\u1edbt gi\u1eefa tr\u1ee5 ch\u00e2n v\u1ecbt v\u00e0 khung<\/p>\n\n\n\n

V\u00f2ng \u0111\u1ec7m gi\u1eefa ch\u00e2n v\u1ecbt v\u00e0 khung c\u00f3 k\u00edch th\u01b0\u1edbc 46 \u00d7 3,0 b\u00ean ngo\u00e0i v\u00f2ng ch\u1eef O v\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u00f9n l\u00e0 3,0-2,6 = 0,4 mm, l\u00e0 m\u1ed9t v\u00f2ng \u0111\u1ec7m t\u0129nh. M\u00e1y c\u1eaft kim lo\u1ea1i th\u1ee7y l\u1ef1c \u0111\u00e3 qua s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00e1n<\/p>\n\n\n\n

2) Thi\u1ebft k\u1ebf con d\u1ea5u ch\u00ednh c\u1ee7a thanh piston<\/p>\n\n\n\n

Ph\u1edbt \u0111\u1ed9ng l\u1ef1c ph\u1ea7n thanh piston s\u1eed d\u1ee5ng 2 v\u00f2ng \u0111\u1ec7m UN25 \u00d7 33 \u00d7 5, v\u1eadt li\u1ec7u l\u00e0 polyurethane, v\u00e0 h\u1ea7u h\u1ebft k\u1ebft c\u1ea5u l\u00e0 ph\u1edbt \u0111\u01a1n n\u00ean b\u1ed9 ph\u1eadn n\u00e0y r\u1ea5t d\u1ec5 b\u1ecb r\u00f2 r\u1ec9 d\u1ea7u. M\u1ed9t con d\u1ea5u b\u1ed5 sung \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u1edf \u0111\u00e2y, v\u00e0 v\u1eadt li\u1ec7u c\u0169ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t. V\u1eadt li\u1ec7u polyurethane v\u1edbi \u0111\u1ed9 c\u1ee9ng cao h\u01a1n gi\u00fap con d\u1ea5u c\u00f3 tu\u1ed5i th\u1ecd cao.<\/p>\n\n\n\n

3) Thi\u1ebft k\u1ebf \u0111ai d\u1eabn h\u01b0\u1edbng<\/p>\n\n\n\n

M\u1ed9t \u0111ai d\u1eabn h\u01b0\u1edbng c\u00f3 k\u00edch th\u01b0\u1edbc 6 \u00d7 2,5 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf. Khi ph\u00f4i c\u00f3 l\u1ef1c ngang, \u0111ai d\u1eabn h\u01b0\u1edbng c\u00f3 th\u1ec3 ch\u1ecbu l\u1ef1c h\u01b0\u1edbng t\u00e2m, b\u1ea3o v\u1ec7 thanh piston v\u00e0 v\u00f2ng \u0111\u1ec7m, \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n thanh piston b\u1ecb x\u01b0\u1edbc v\u00e0 g\u00e2y r\u00f2 r\u1ec9 d\u1ea7u.<\/p>\n\n\n\n

3. K\u1ebft lu\u1eadn<\/p>\n\n\n\n

Sau l\u00fd thuy\u1ebft m\u1ee5c ti\u00eau tr\u00ean k\u1ebft h\u1ee3p v\u1edbi t\u00ednh to\u00e1n th\u1ef1c t\u1ebf, sau khi thi\u1ebft k\u1ebf c\u1ea3i ti\u1ebfn, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c v\u00e0 \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3. Tu\u1ed5i th\u1ecd c\u1ee7a con d\u1ea5u c\u1ee7a xi lanh ch\u00e2n v\u1ecbt c\u00f3 th\u1ec3 \u0111\u1ea1t 3 n\u0103m tr\u1edf l\u00ean, \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau l\u00e0 tu\u1ed5i th\u1ecd cao, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a ph\u00f4i th\u00e9p t\u1ea5m v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m d\u1ea7u cho qu\u00e1 tr\u00ecnh ti\u1ebfp theo, \u0111i\u1ec1u n\u00e0y \u0111\u00e1ng \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a \u0111\u1ed3ng nghi\u1ec7p.<\/p>","protected":false},"excerpt":{"rendered":"

used hydraulic metal shear for sale The hydraulic shearing machine has many advantages such as high speed, high shearing force,<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[797,369,368],"class_list":["post-1115","post","type-post","status-publish","format-standard","hentry","category-shearing-machine","tag-compacting-cylinder","tag-hydraulic-shearing-machine","tag-shearing-machine"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/1115","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=1115"}],"version-history":[{"count":0,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/1115\/revisions"}],"wp:attachment":[{"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/media?parent=1115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/categories?post=1115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hecter.cn\/vi\/wp-json\/wp\/v2\/tags?post=1115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}