{"id":354,"date":"2018-04-16T03:32:42","date_gmt":"2018-04-16T03:32:42","guid":{"rendered":"https:\/\/www.dgcranewheel.com\/?p=354"},"modified":"2024-05-29T01:43:06","modified_gmt":"2024-05-29T01:43:06","slug":"wire-rope-sheave","status":"publish","type":"post","link":"https:\/\/www.dgcranewheel.com\/vi\/wheels\/wire-rope-sheave\/","title":{"rendered":"D\u00e2y Rope Sheave"},"content":{"rendered":"<div class=\"contents\">\r\n<p>R\u1ecdc k\u00e9o d\u00e2y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c n\u00e2ng h\u1ea1 m\u00e1y m\u00f3c v\u1eadn t\u1ea3i, m\u00e1y m\u00f3c c\u1ea3ng, \u0111\u00f3ng t\u00e0u, g\u1eafp, r\u1ecdc k\u00e9o d\u00e2y, x\u00e2y d\u1ef1ng v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. Theo k\u1ebft c\u1ea5u v\u00e0 c\u00e1ch \u0111\u00fac, n\u00f3 \u0111\u01b0\u1ee3c chia th\u00e0nh r\u00f2ng r\u1ecdc \u0111\u00fac s\u1eaft, r\u00f2ng r\u1ecdc \u0111\u00fac th\u00e9p, r\u00f2ng r\u1ecdc c\u00e1n, h\u00e0n r\u00f2ng r\u1ecdc, r\u00f2ng r\u1ecdc r\u00e8n v\u00e0 r\u00f2ng r\u1ecdc ni l\u00f4ng. R\u00f2ng r\u1ecdc \u0111\u00fac ch\u1ee7 y\u1ebfu bao g\u1ed3m r\u00f2ng r\u1ecdc gang x\u00e1m, r\u00f2ng r\u1ecdc gang \u0111\u00fac n\u1ed1t s\u1ea7n; R\u00f2ng r\u1ecdc s\u1eaft x\u00e1m c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u00fac t\u1ed1t, \u0111\u1ed9 m\u00e0i m\u00f2n nh\u1ecf c\u1ee7a d\u00e2y, nh\u01b0ng \u0111\u1ed9 b\u1ec1n th\u1ea5p, th\u1eddi gian s\u1eed d\u1ee5ng ng\u1eafn, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u1ea5p th\u1ea5p; R\u00f2ng r\u1ecdc b\u1eb1ng gang \u0111\u00fac c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 dai va \u0111\u1eadp t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t, nh\u01b0ng \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3 cao h\u01a1n v\u00e0 s\u1ebd c\u00f3 \u0111\u1ed9 m\u00e0i m\u00f2n nghi\u00eam tr\u1ecdng c\u1ee7a d\u00e2y c\u00e1p, th\u00f4ng th\u01b0\u1eddng s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c cao h\u01a1n. R\u00f2ng r\u1ecdc th\u00e9p \u0111\u00fac c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 hi\u1ec7u su\u1ea5t banlanced, tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng l\u00e2u d\u00e0i v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t.<\/p>\r\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-354-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.dgcranewheel.com\/wp-content\/uploads\/2018\/04\/Rolling-Process-of-sheaves.mp4?_=1\" \/><a href=\"https:\/\/www.dgcranewheel.com\/wp-content\/uploads\/2018\/04\/Rolling-Process-of-sheaves.mp4\">https:\/\/www.dgcranewheel.com\/wp-content\/uploads\/2018\/04\/Rolling-Process-of-sheaves.mp4<\/a><\/video><\/div>\r\n<p>C\u1ea5u tr\u00fac c\u1ee7a r\u00f2ng r\u1ecdc c\u00e1n c\u00f3 t\u00ednh c\u1ed9ng h\u01b0\u1edfng, \u0111\u1ed9 b\u1ec1n cao, tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng l\u00e2u d\u00e0i v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 cao, tr\u1ecdng l\u01b0\u1ee3ng b\u1ea3n th\u00e2n nh\u1eb9 (Nh\u1eb9 h\u01a1n r\u00f2ng r\u1ecdc 40% \u0111\u00fac) c\u00f3 th\u1ec3 gi\u1ea3m nguy\u00ean li\u1ec7u th\u00f4. R\u00f2ng r\u1ecdc c\u00e1n s\u1eed d\u1ee5ng th\u00e9p t\u1ed1t \u0111\u1ec3 c\u1eaft s\u1ed1, v\u00e0 c\u00e1n \u1edf nhi\u1ec7t \u0111\u1ed9 cao tr\u00ean m\u00e1y c\u00e1n r\u00f2ng r\u1ecdc, sau \u0111\u00f3 \u00e1p d\u1ee5ng kh\u00ed Ar + Co2 b\u1ea3o v\u1ec7 trung t\u00e2m m\u1ed1i h\u00e0n t\u1ef1 \u0111\u1ed9ng, \u1ee7 nhi\u1ec7t, th\u1ef1c hi\u1ec7n b\u1eafn n\u1ed5 b\u1ec1 m\u1eb7t, cu\u1ed1i c\u00f9ng l\u00e0 gia c\u00f4ng. Khi kh\u00f4ng c\u00f3 puli kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u1edbi c\u1ea5u tr\u00fac d\u1ecb h\u00ecnh n\u00ean s\u1eed d\u1ee5ng puli h\u00e0n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u. Ch\u1eb3ng h\u1ea1n nh\u01b0 r\u00f2ng r\u1ecdc g\u00f3c web k\u00e9p, cu\u1ed9c \u0111ua c\u1ee7a r\u00f2ng r\u1ecdc sau khi l\u0103n s\u1ebd t\u1ea1o ra g\u00f3c v\u00e0 tr\u1ee5c k\u00e9p web, cu\u1ed1i c\u00f9ng sau khi nung l\u1ea1i, ph\u00e1t hi\u1ec7n l\u1ed7 h\u1ed5ng, s\u1ea3n xu\u1ea5t xong k\u1ebft th\u00fac qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. B\u00ean c\u1ea1nh \u0111\u00f3, \u0111\u1ed1i v\u1edbi c\u00e1c r\u00f2ng r\u1ecdc c\u1ea7n t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 sau khi c\u00e1n, ho\u1eb7c t\u1ea5m gia c\u1ed1, c\u1ea7n h\u00e0n n\u1ed1i ti\u1ebfp tr\u00ean m\u1ea1ng c\u1ee7a c\u1ea3 hai m\u1eb7t sau khi c\u00e1n xong k\u1ebft c\u1ea5u, \u0111\u1ec3 c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng. R\u00f2ng r\u1ecdc nylong c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t, t\u1ef1 b\u00f4i tr\u01a1n v\u00e0 c\u00e1ch nhi\u1ec7t, hi\u1ec7n nay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho nhi\u1ec1u lo\u1ea1i c\u1ea9u tr\u1ee5c, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea9u lo\u1ea1i Ch\u00e2u \u00c2u, c\u1ea9u c\u00e1ch \u0111i\u1ec7n, c\u1ea9u th\u00e1p, thang m\u00e1y, t\u00e0u h\u01a1i n\u01b0\u1edbc, t\u00e0u \u0111i\u1ec7n ng\u1ea7m, v.v. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a v\u1eadt li\u1ec7u polyme cao, s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 s\u1eed d\u1ee5ng r\u00f2ng r\u1ecdc nylong s\u1ebd c\u00f3 t\u01b0\u01a1ng lai tuy\u1ec7t v\u1eddi.<\/p>\r\n<p>Th\u1eddi gian s\u1ea3n xu\u1ea5t r\u00f2ng r\u1ecdc l\u0103n ng\u1eafn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao, l\u00e0 s\u1ea3n ph\u1ea9m ch\u00ednh c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 l\u00e0m t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i puli cu\u1ed1n \u03c6250mm-\u03c61600mm, v\u1eadt li\u1ec7u c\u00f3 Q235B \uff0c Q345B \uff0c 1045\uff0c42CrMo. C\u1ed5ng s\u1eed d\u1ee5ng r\u00f2ng r\u1ecdc th\u0103m d\u00f2 c\u1ea7n d\u1eadp t\u1eaft cu\u1ed9c \u0111ua d\u00e2y, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng l\u00e0m ngu\u1ed9i b\u1ec1 m\u1eb7t th\u00e9p 1045, v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a cu\u1ed9c \u0111ua d\u00e2y c\u00f3 th\u1ec3 \u0111\u1ea1t HRC40-55, \u0111\u1ed9 s\u00e2u \u22652mm. B\u1ec1 m\u1eb7t c\u1ee7a d\u00e2y \u0111ua nh\u1eb5n v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, sau \u0111\u00f3 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng g\u1ea5p 1\/2 l\u1ea7n. \u0110\u1ed3ng th\u1eddi, qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u00e0n thi\u1ec7n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng k\u00ednh r\u00f2ng r\u1ecdc ch\u1ea1y 1 \/ 1000D, m\u1eb7t ch\u1ea1y 3 \/ 1000D. V\u00ed d\u1ee5 \u0111\u1ed1i v\u1edbi r\u00f2ng r\u1ecdc c\u1ea9u tr\u1ee5c c\u1ed5ng ZPMC.<\/p>\r\n\r\n\r\n\r\n\r\n\t\t[notphone] [symmen_model id = 1 cat = gallery] [\/ notphone] [phone] [symmen_model id = 2 cat = m-gallery] [\/ phone]\r\n\t\r\n\r\n\r\n\r\n<h4>C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h4>\r\n\r\n\r\n\r\n[symmen_model id = 3 cat = pdf]\r\n\r\n\r\n\r\n<h4>V\u1ec1 c\u00f4ng ngh\u1ec7<\/h4>\r\n\r\n\r\n\r\n[notphone] [symmen_model id = 4 cat = prd_block] [\/ notphone] [phone] [symmen_model id = 5 cat = m-prd_block] [\/ phone]<\/div>","protected":false},"excerpt":{"rendered":"R\u1ecdc k\u00e9o d\u00e2y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c n\u00e2ng h\u1ea1 m\u00e1y m\u00f3c v\u1eadn t\u1ea3i, m\u00e1y m\u00f3c c\u1ea3ng, \u0111\u00f3ng t\u00e0u, g\u1eafp, r\u1ecdc k\u00e9o d\u00e2y, x\u00e2y d\u1ef1ng v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. r\u00f2ng r\u1ecdc, r\u00f2ng r\u1ecdc r\u00e8n v\u00e0 r\u00f2ng r\u1ecdc ni l\u00f4ng. R\u00f2ng r\u1ecdc \u0111\u00fac ch\u1ee7 y\u1ebfu bao g\u1ed3m r\u00f2ng r\u1ecdc gang x\u00e1m \u0111\u00fac, \u0111\u00fac [\u2026]","protected":false},"author":3,"featured_media":690,"parent":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[31,28],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/posts\/354"}],"collection":[{"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/comments?post=354"}],"version-history":[{"count":13,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/posts\/354\/revisions"}],"predecessor-version":[{"id":4960,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/posts\/354\/revisions\/4960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/media\/690"}],"wp:attachment":[{"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/media?parent=354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/categories?post=354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dgcranewheel.com\/vi\/wp-json\/wp\/v2\/tags?post=354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}