{"id":1529,"date":"2020-12-18T08:22:39","date_gmt":"2020-12-18T08:22:39","guid":{"rendered":"https:\/\/hqeialdi5a.wpdns.site\/?p=1529"},"modified":"2021-05-11T06:57:51","modified_gmt":"2021-05-11T06:57:51","slug":"the-working-principle-of-hydraulic-cylinder","status":"publish","type":"post","link":"https:\/\/www.yaiwo.com\/vi\/the-working-principle-of-hydraulic-cylinder\/","title":{"rendered":"Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a xi lanh th\u1ee7y l\u1ef1c"},"content":{"rendered":"

M\u00e1y \u00e9p th\u1ee7y l\u1ef1c t\u1ef1 ch\u1ebf, Xi lanh th\u1ee7y l\u1ef1c l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng th\u1ee7y l\u1ef1c bi\u1ebfn n\u0103ng l\u01b0\u1ee3ng th\u1ee7y l\u1ef1c th\u00e0nh c\u01a1 n\u0103ng v\u00e0 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn qua l\u1ea1i (ho\u1eb7c chuy\u1ec3n \u0111\u1ed9ng dao \u0111\u1ed9ng).<\/p>\n\n\n\n

\u0110\u1ea7u ti\u00ean ch\u00fang ta h\u00e3y t\u00ecm hi\u1ec3u 5 th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n nh\u1ea5t.<\/p>\n\n\n\n

1 \u3001 th\u00f9ng xi lanh v\u00e0 n\u1eafp xi lanh<\/p>\n\n\n\n

\"\"
<\/figcaption><\/figure>\n\n\n\n
\"\"
<\/figcaption><\/figure>\n\n\n\n

2 \u3001 Piston v\u00e0 c\u1ea7n piston<\/p>\n\n\n\n

\"\"
<\/figcaption><\/figure>\n\n\n\n
\"\"
<\/figcaption><\/figure>\n\n\n\n

3, thi\u1ebft b\u1ecb ni\u00eam phong<\/p>\n\n\n\n

\"\"
<\/figcaption><\/figure>\n\n\n\n

4, thi\u1ebft b\u1ecb \u0111\u1ec7m<\/p>\n\n\n\n

\"\"
<\/figcaption><\/figure>\n\n\n\n

5, thi\u1ebft b\u1ecb x\u1ea3<\/p>\n\n\n\n

\"\"
<\/figcaption><\/figure>\n\n\n\n

M\u00e1y \u00e9p th\u1ee7y l\u1ef1c t\u1ef1 ch\u1ebf, Theo c\u1ea5u t\u1ea1o c\u1ee7a n\u00f3, xi lanh th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh p\u00edt t\u00f4ng, p\u00edt t\u00f4ng, \u1ed1ng l\u1ed3ng nhi\u1ec1u t\u1ea7ng, thanh r\u0103ng v\u00e0 b\u00e1nh r\u0103ng, vv Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a m\u1ed7i lo\u1ea1i l\u00e0 t\u01b0\u01a1ng t\u1ef1 nhau. L\u1ea5y k\u00edch b\u1eb1ng tay l\u00e0m v\u00ed d\u1ee5 (k\u00edch th\u1ef1c t\u1ebf l\u00e0 m\u1ed9t xi lanh \u0111\u01a1n gi\u1ea3n), d\u1ea7u th\u1ee7y l\u1ef1c qua van m\u1ed9t chi\u1ec1u v\u00e0o xi lanh b\u1eb1ng \u1ed1ng t\u0103ng \u00e1p b\u1eb1ng tay (b\u01a1m b\u1eb1ng tay th\u1ee7y l\u1ef1c) v\u00e0 kh\u00f4ng th\u1ec3 ch\u1ea3y ng\u01b0\u1ee3c do van m\u1ed9t chi\u1ec1u, \u0111i\u1ec1u n\u00e0y bu\u1ed9c thanh xi lanh l\u00ean, v\u00e0 sau \u0111\u00f3 ti\u1ebfp t\u1ee5c \u0111\u01b0a th\u00eam d\u1ea7u v\u00e0o xi lanh \u0111\u1ec3 l\u00e0m vi\u1ec7c theo c\u00e1ch n\u00e0y. N\u1ebfu ch\u00fang ta c\u1ea7n x\u1ea3 xu\u1ed1ng th\u00ec ch\u1ec9 c\u1ea7n m\u1edf van th\u1ee7y l\u1ef1c \u0111\u1ec3 d\u1ea7u th\u1ee7y l\u1ef1c v\u1ec1 b\u00ecnh. \u0110\u00e2y l\u00e0 nguy\u00ean t\u1eafc l\u00e0m vi\u1ec7c \u0111\u01a1n gi\u1ea3n nh\u1ea5t v\u00e0 nh\u1eefng nguy\u00ean t\u1eafc kh\u00e1c \u0111\u1ec1u d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc n\u00e0y. Sau \u0111\u00f3, l\u1ea5y xi lanh c\u1ee7a xe t\u1ea3i x\u1eed l\u00fd th\u1ee7 c\u00f4ng l\u00e0m v\u00ed d\u1ee5, \u0111i\u1ec1u n\u00e0y \u0111ang g\u00e2y \u00e1p l\u1ef1c l\u00ean x\u1eed l\u00fd<\/a> l\u00e0m d\u1ea7u th\u1ee7y l\u1ef1c v\u00e0o van m\u1ed9t chi\u1ec1u r\u1ed3i v\u00e0o xilanh d\u00e2ng l\u00ean do van m\u1ed9t chi\u1ec1u kh\u00f4ng ch\u1ea3y ng\u01b0\u1ee3c \u0111\u01b0\u1ee3c. C\u1ea7n piston t\u0103ng l\u00ean do \u00e1p su\u1ea5t d\u1ea7u th\u1ee7y l\u1ef1c, v\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c li\u00ean t\u1ee5c v\u00e0o xi lanh, c\u1ea7n piston s\u1ebd ti\u1ebfp t\u1ee5c t\u0103ng. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang t\u00f4i th\u1ea5y chi\u1ebfc xe \u0111ang t\u0103ng l\u00ean khi ch\u00fang t\u00f4i t\u1ea1o \u00e1p l\u1ef1c l\u00ean tay c\u1ea7m c\u1ee7a xe t\u1ea3i x\u1eed l\u00fd b\u1eb1ng tay. Vi\u1ec7c n\u00e2ng th\u00f9ng xe l\u00ean l\u00e0 do c\u1ea7n piston t\u0103ng l\u00ean, c\u00f2n tr\u1ee5c piston l\u00e0 do \u00e1p su\u1ea5t d\u1ea7u th\u1ee7y l\u1ef1c kh\u00f4ng h\u1ed3i l\u01b0u, c\u00f3 th\u1ec3 h\u1ea1 xu\u1ed1ng khi ta m\u1edf van th\u1ee7y l\u1ef1c \u0111\u1ec3 cho n\u00f3 tr\u1edf l\u1ea1i b\u00ecnh v\u00e0 h\u1ea1 \u0111\u1ed9 cao c\u1ee7a xe \u00f4 t\u00f4.<\/p>\n\n\n\n

Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a xi lanh th\u1ee7y l\u1ef1c ki\u1ec3u piston<\/p>\n\n\n\n

  M\u00e1y \u00e9p th\u1ee7y l\u1ef1c t\u1ef1 ch\u1ebf, Xi lanh th\u1ee7y l\u1ef1c nh\u01b0 vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c th\u00e0nh ph\u1ea7n th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb thu th\u1eadp v\u00e0 chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng. \u1ee8ng d\u1ee5ng: khi xi lanh th\u1ee7y l\u1ef1c m\u1edf r\u1ed9ng, khoang m\u00e1y th\u1ee7y l\u1ef1c ph\u00eda d\u01b0\u1edbi \u0111\u01b0a v\u00e0o d\u1ea7u ho\u1eb7c d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u0169 t\u01b0\u01a1ng h\u00f3a, v\u00e0 khoang m\u00e1y th\u1ee7y l\u1ef1c ph\u00eda tr\u00ean kh\u00e1c x\u1ea3 ra \u0111\u1ec3 th\u00fac \u0111\u1ea9y c\u1ea7n piston \u0111\u1ebfn b\u1ed9 d\u1eabn h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng th\u1ec3 d\u1ee5c; khi xi lanh th\u1ee7y l\u1ef1c r\u00fat l\u1ea1i, khoang m\u00e1y th\u1ee7y l\u1ef1c ph\u00eda tr\u00ean \u0111\u01b0a d\u1ea7u ho\u1eb7c d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u00e3 nh\u0169 h\u00f3a ra ngo\u00e0i, v\u00e0 khoang m\u00e1y th\u1ee7y l\u1ef1c ph\u00eda d\u01b0\u1edbi kh\u00e1c th\u1ea3i ra.<\/p>\n\n\n\n

    M\u00e1y \u00e9p th\u1ee7y l\u1ef1c t\u1ef1 ch\u1ebf, Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n l\u00e0 xi lanh th\u1ee7y l\u1ef1c s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o n\u0103ng l\u01b0\u1ee3ng \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a ch\u1ea5t l\u1ecfng v\u00e0o thanh piston chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u c\u1ee7a \u0111\u1ed9ng n\u0103ng c\u01a1 h\u1ecdc. N\u00f3i tr\u1eafng ra, keyed th\u1ee7y l\u1ef1c<\/a> n\u0103ng l\u01b0\u1ee3ng l\u00e0 t\u1ed5ng l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a ch\u1ea5t l\u1ecfng c\u00f3 kh\u00f3a, v\u00e0 \u0111\u1ed9ng n\u0103ng c\u01a1 h\u1ecdc \u0111\u1ea7u ra l\u00e0 t\u1ed1c \u0111\u1ed9 v (m \/ s) v\u00e0 l\u1ef1c ph\u00e1t \u0111\u1ed9ng f. T\u1ea5t c\u1ea3 c\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh nh\u01b0 v\u1eady ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 l\u00e0m vi\u1ec7c c\u1ee7a s\u1ef1 thay \u0111\u1ed5i c\u00f4ng su\u1ea5t, do \u0111\u00f3 xi lanh th\u1ee7y l\u1ef1c l\u00e0 m\u1ed9t lo\u1ea1i c\u00f4ng su\u1ea5t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n th\u1ef1c hi\u1ec7n.<\/p>","protected":false},"excerpt":{"rendered":"

Homemade hydraulic press machine,A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and makes linear<\/p>","protected":false},"author":4,"featured_media":1537,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[789,232,617],"class_list":["post-1529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-press","tag-hydraulic-cylinder","tag-hydraulic-press","tag-hydraulic-valve"],"jetpack_featured_media_url":"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press...jpg","_links":{"self":[{"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/posts\/1529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/comments?post=1529"}],"version-history":[{"count":0,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/posts\/1529\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/media\/1537"}],"wp:attachment":[{"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=1529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/categories?post=1529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/tags?post=1529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}