B\u00e1n m\u00e1y \u00e9p th\u1ee7y l\u1ef1c 200 t\u1ea5n, \u0111ang l\u00e0m vi\u1ec7c<\/a> nguy\u00ean l\u00fd c\u1ee7a m\u00e1y \u00e9p th\u1ee7y l\u1ef1c. Di\u1ec7n t\u00edch c\u1ee7a c\u00e1c p\u00edt t\u00f4ng l\u1edbn v\u00e0 nh\u1ecf l\u1ea7n l\u01b0\u1ee3t l\u00e0 2, 1 v\u00e0 l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean c\u00e1c p\u00edt t\u00f4ng t\u01b0\u01a1ng \u1ee9ng l\u00e0 2, 1. Theo nguy\u00ean l\u00fd Pascal, \u00e1p su\u1ea5t c\u1ee7a m\u1ed9t ch\u1ea5t l\u1ecfng k\u00edn \u1edf m\u1ecdi n\u01a1i \u0111\u1ec1u b\u1eb1ng nhau, ngh\u0129a l\u00e0 2\/2 = 1\/1 = p; 2 = 1 (2\/1). N\u00f3 ch\u1ec9 ra<\/a> hi\u1ec7u qu\u1ea3 c\u1ee7a \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c. Gi\u1ed1ng nh\u01b0 c\u00f4ng c\u01a1 h\u1ecdc, l\u1ef1c t\u0103ng l\u00ean, nh\u01b0ng c\u00f4ng th\u00ec kh\u00f4ng. Do \u0111\u00f3, qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n c\u1ee7a p\u00edt t\u00f4ng l\u1edbn b\u1eb1ng 1\/2 qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n c\u1ee7a p\u00edt t\u00f4ng nh\u1ecf.<\/p>\n\n\n\n B\u00e1n m\u00e1y \u00e9p th\u1ee7y l\u1ef1c 200 t\u1ea5n, Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n l\u00e0 b\u01a1m d\u1ea7u \u0111\u01b0a d\u1ea7u th\u1ee7y l\u1ef1c \u0111\u1ebfn kh\u1ed1i van h\u1ed9p m\u1ef1c t\u00edch h\u1ee3p, v\u00e0 ph\u00e2n ph\u1ed1i d\u1ea7u th\u1ee7y l\u1ef1c \u0111\u1ebfn khoang tr\u00ean ho\u1eb7c khoang d\u01b0\u1edbi c\u1ee7a xi lanh th\u00f4ng qua c\u00e1c van m\u1ed9t chi\u1ec1u v\u00e0 van tr\u00e0n kh\u00e1c nhau , v\u00e0 l\u00e0m cho xi lanh chuy\u1ec3n \u0111\u1ed9ng d\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a d\u1ea7u cao \u00e1p. N\u00f3 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng \u0111\u1ec3 truy\u1ec1n \u00e1p su\u1ea5t. Khi \u00e1p su\u1ea5t c\u1ee7a ch\u1ea5t l\u1ecfng truy\u1ec1n trong b\u00ecnh k\u00edn, n\u00f3 tu\u00e2n theo \u0111\u1ecbnh lu\u1eadt Pascal. H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng th\u1ee7y l\u1ef1c c\u1ee7a m\u00e1y \u00e9p th\u1ee7y l\u1ef1c 4 c\u1ed9t bao g\u1ed3m c\u01a1 c\u1ea5u ngu\u1ed3n, c\u01a1 c\u1ea5u \u0111i\u1ec1u khi\u1ec3n, c\u01a1 c\u1ea5u ch\u1ea5p h\u00e0nh, c\u01a1 c\u1ea5u ph\u1ee5 tr\u1ee3 v\u00e0 m\u00f4i ch\u1ea5t c\u00f4ng t\u00e1c. C\u01a1 c\u1ea5u ngu\u1ed3n th\u01b0\u1eddng s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y b\u01a1m d\u1ea7u l\u00e0m c\u01a1 c\u1ea5u ngu\u1ed3n, n\u00f3i chung l\u00e0 m\u1ed9t m\u00e1y b\u01a1m d\u1ea7u s\u1ea3n ph\u1ea9m. \u0110\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u01a1 c\u1ea5u ch\u1ea5p h\u00e0nh, ng\u01b0\u1eddi ta ch\u1ecdn m\u1ed9t b\u01a1m d\u1ea7u ho\u1eb7c nhi\u1ec1u b\u01a1m d\u1ea7u. B\u01a1m b\u00e1nh r\u0103ng cho \u00e1p su\u1ea5t th\u1ea5p (\u00e1p su\u1ea5t d\u1ea7u nh\u1ecf h\u01a1n 2,5MP); b\u01a1m c\u00e1nh g\u1ea1t cho \u00e1p su\u1ea5t trung b\u00ecnh (\u00e1p su\u1ea5t d\u1ea7u nh\u1ecf h\u01a1n 6,3MP); b\u01a1m p\u00edt t\u00f4ng cho \u00e1p su\u1ea5t cao (\u00e1p su\u1ea5t d\u1ea7u nh\u1ecf h\u01a1n 32.0MP). X\u1eed l\u00fd \u00e1p l\u1ef1c v\u00e0 t\u1ea1o h\u00ecnh c\u00e1c v\u1eadt li\u1ec7u nh\u1ef1a kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u00f9n, u\u1ed1n, k\u00e9o c\u0103ng t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p t\u1ea5m, v\u00e0 t\u1ea1o h\u00ecnh ngu\u1ed9i c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u00e9p c\u00e1c s\u1ea3n ph\u1ea9m b\u1ed9t, \u0111\u00e1 m\u00e0i, bakelite v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m nhi\u1ec7t r\u1eafn nh\u1ef1a.<\/p>\n\n\n\n B\u00e1n m\u00e1y \u00e9p th\u1ee7y l\u1ef1c 200 t\u1ea5n, Ch\u1ee9c n\u0103ng c\u1ee7a m\u00f4i ch\u1ea5t l\u00e0m vi\u1ec7c s\u1eed d\u1ee5ng trong m\u00e1y \u00e9p th\u1ee7y l\u1ef1c kh\u00f4ng ch\u1ec9 l\u00e0 truy\u1ec1n l\u1ef1c \u00e9p m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y nh\u1ea1y b\u00e9n, \u0111\u00e1ng tin c\u1eady, tu\u1ed5i th\u1ecd cao, \u00edt r\u00f2 r\u1ec9. C\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n c\u1ee7a m\u00e1y \u00e9p th\u1ee7y l\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4i ch\u1ea5t l\u00e0m vi\u1ec7c l\u00e0 \u2460 \u0111\u1ed9 l\u01b0u \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u00e0 kh\u1ea3 n\u0103ng n\u00e9n th\u1ea5p \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 truy\u1ec1n \u0111\u1ed9ng; \u2461 ch\u1ed1ng \u0103n m\u00f2n; \u2462 hi\u1ec7u su\u1ea5t b\u00f4i tr\u01a1n t\u1ed1t; \u2463 d\u1ec5 d\u00e0ng ni\u00eam phong; \u2464 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, l\u00e0m vi\u1ec7c l\u00e2u d\u00e0i m\u00e0 kh\u00f4ng b\u1ecb suy gi\u1ea3m. M\u00e1y \u00e9p th\u1ee7y l\u1ef1c l\u00fac \u0111\u1ea7u s\u1eed d\u1ee5ng n\u01b0\u1edbc l\u00e0m m\u00f4i ch\u1ea5t l\u00e0m vi\u1ec7c, sau n\u00e0y \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh d\u1ea1ng nh\u0169 t\u01b0\u01a1ng b\u1eb1ng c\u00e1ch cho m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf d\u1ea7u nh\u0169 h\u00f3a v\u00e0o n\u01b0\u1edbc \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u00f4i tr\u01a1n v\u00e0 gi\u1ea3m r\u1ec9 s\u00e9t. V\u00e0o cu\u1ed1i th\u1ebf k\u1ef7 19, m\u00e1y \u00e9p th\u1ee7y l\u1ef1c s\u1eed d\u1ee5ng d\u1ea7u kho\u00e1ng l\u00e0m m\u00f4i ch\u1ea5t l\u00e0m vi\u1ec7c \u0111\u00e3 xu\u1ea5t hi\u1ec7n. D\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n t\u1ed1t, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 nh\u1edbt v\u1eeba ph\u1ea3i c\u00f3 l\u1ee3i cho vi\u1ec7c n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y \u00e9p th\u1ee7y l\u1ef1c. V\u00e0o n\u1eeda sau c\u1ee7a th\u1ebf k\u1ef7 20, m\u1ed9t lo\u1ea1i nh\u0169 t\u01b0\u01a1ng g\u1ed1c n\u01b0\u1edbc m\u1edbi xu\u1ea5t hi\u1ec7n, v\u00e0 d\u1ea1ng nh\u0169 t\u01b0\u01a1ng c\u1ee7a n\u00f3 l\u00e0 \u201cn\u01b0\u1edbc trong d\u1ea7u\u201d thay v\u00ec \u201cd\u1ea7u trong n\u01b0\u1edbc\u201d ban \u0111\u1ea7u. Pha b\u00ean ngo\u00e0i c\u1ee7a nh\u0169 t\u01b0\u01a1ng \u201cn\u01b0\u1edbc trong d\u1ea7u\u201d l\u00e0 d\u1ea7u. Kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a n\u00f3 g\u1ea7n b\u1eb1ng d\u1ea7u, h\u00e0m l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf n\u00ean kh\u00f4ng d\u1ec5 ch\u00e1y. Tuy nhi\u00ean, nh\u0169 t\u01b0\u01a1ng g\u1ed1c n\u01b0\u1edbc c\u00f3 gi\u00e1 cao h\u01a1n n\u00ean h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng ph\u00e1t huy c\u1ee7a n\u00f3.<\/p>","protected":false},"excerpt":{"rendered":" working principle 200-ton hydraulic press for sale, the working principle of the hydraulic press. The areas of the large and<\/p>","protected":false},"author":4,"featured_media":1931,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[233,899,900],"class_list":["post-1929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-press","tag-hydraulic-press-machine","tag-hydraulic-press-machine-work","tag-small-hydraulic-press-2"],"jetpack_featured_media_url":"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2021\/03\/hydraulic-press-5.jpg","_links":{"self":[{"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/posts\/1929","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=1929"}],"version-history":[{"count":0,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/posts\/1929\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/media\/1931"}],"wp:attachment":[{"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=1929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/categories?post=1929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yaiwo.com\/vi\/wp-json\/wp\/v2\/tags?post=1929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} ph\u01b0\u01a1ng ti\u1ec7n l\u00e0m vi\u1ec7c<\/h6>\n\n\n\n