{"id":1120,"date":"2021-07-10T00:00:00","date_gmt":"2021-07-10T00:00:00","guid":{"rendered":"https:\/\/www.dgcrane.com\/posts\/about-the-steel-material-for-the-cranes\/"},"modified":"2024-09-09T07:05:56","modified_gmt":"2024-09-09T07:05:56","slug":"about-the-steel-material-for-the-cranes","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/vi\/posts\/about-the-steel-material-for-the-cranes\/","title":{"rendered":"Gi\u1edbi thi\u1ec7u v\u1ec1 v\u1eadt li\u1ec7u th\u00e9p cho c\u1ea7n c\u1ea9u"},"content":{"rendered":"

Trong qu\u00e1 tr\u00ecnh ti\u1ebfp x\u00fac v\u1edbi kh\u00e1ch h\u00e0ng, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y m\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng c\u00f3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t v\u1ec1 v\u1eadt li\u1ec7u th\u00e9p c\u1ea7u tr\u1ee5c, sau \u0111\u00e2y ch\u00fang t\u00f4i xin gi\u1edbi thi\u1ec7u s\u01a1 l\u01b0\u1ee3c v\u1ec1 2 lo\u1ea1i v\u1eadt li\u1ec7u th\u00e9p s\u1ebd s\u1eed d\u1ee5ng cho c\u1ea7u tr\u1ee5c c\u1ee7a ch\u00fang t\u00f4i.<\/span><\/p>\r\n

Q235 v\u00e0 Q355, \u0111\u00e2y l\u00e0 v\u1eadt li\u1ec7u th\u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c ch\u1ebf t\u1ea1o c\u00e1c c\u1ea7n tr\u1ee5c c\u1ee7a ch\u00fang t\u00f4i.<\/span><\/p>\r\n

S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a 2 lo\u1ea1i v\u1eadt li\u1ec7u:<\/h3>\r\n

1. s\u1ee9c m\u1ea1nh n\u0103ng su\u1ea5t:
\r\nS\u1ee9c m\u1ea1nh n\u0103ng su\u1ea5t cho Q235: 235MPa
\r\nS\u1ee9c m\u1ea1nh n\u0103ng su\u1ea5t cho Q355: 355MPa<\/p>\r\n

2. n\u1ed9i dung h\u1ee3p kim l\u00e0 kh\u00e1c nhau
\r\nQ235: Th\u00e9p k\u1ebft c\u1ea5u carbon
\r\nQ355: Th\u00e9p k\u1ebft c\u1ea5u h\u1ee3p kim th\u1ea5p<\/p>\r\n

Q235\u2013C\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u kim lo\u1ea1i, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c cacbon h\u00f3a ho\u1eb7c xyanua c\u00f3 y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n l\u00f5i th\u1ea5p, thanh gi\u1eb1ng, thanh n\u1ed1i, m\u00f3c, kh\u1edbp n\u1ed1i, bu l\u00f4ng v\u00e0 \u0111ai \u1ed1c, \u1ed1ng b\u1ecdc, tr\u1ee5c v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn h\u00e0n.<\/p>\r\n

Q345\u2013T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc to\u00e0n di\u1ec7n t\u1ed1t, hi\u1ec7u su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p t\u1ed1t, \u0111\u1ed9 d\u1ebbo v\u00e0 kh\u1ea3 n\u0103ng h\u00e0n t\u1ed1t, l\u00e0 b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c th\u00f9ng ch\u1ee9a trung b\u00ecnh v\u00e0 \u00e1p su\u1ea5t th\u1ea5p, th\u00f9ng d\u1ea7u, xe c\u1ed9, c\u1ea7n c\u1ea9u, m\u00e1y khai th\u00e1c m\u1ecf, nh\u00e0 m\u00e1y \u0111i\u1ec7n, c\u1ea7u v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh kh\u00e1c, c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed v\u00e0 k\u1ebft c\u1ea5u t\u00f2a nh\u00e0 ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ed9ng, s\u1eed d\u1ee5ng c\u00e1n n\u00f3ng ho\u1eb7c th\u00f4ng th\u01b0\u1eddng, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u k\u1ebft c\u1ea5u kh\u00e1c nhau \u1edf v\u00f9ng l\u1ea1nh d\u01b0\u1edbi -40 <\/span>\u00a1\u00e6.<\/span><\/p>\r\n

Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 ch\u1ecdn v\u1eadt li\u1ec7u th\u00e9p m\u00e0 h\u1ecd mu\u1ed1n theo nhu c\u1ea7u l\u00e0m vi\u1ec7c:<\/span><\/h3>\r\n

N\u1ebfu c\u1ea7n tr\u1ee5c l\u00e0m vi\u1ec7c trong khu v\u1ef1c c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, ho\u1eb7c c\u1ea5p \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a c\u1ea7u tr\u1ee5c r\u1ea5t cao (ch\u1eb3ng h\u1ea1n nh\u01b0 A6 ho\u1eb7c A7, A8 trong ti\u00eau chu\u1ea9n ISO), ho\u1eb7c k\u1ebft c\u1ea5u c\u1ea7u tr\u1ee5c \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u1ee9ng, th\u00ec th\u00e9p t\u1ea5m Q355 s\u1ebd \u0111\u01b0\u1ee3c s\u1ef1 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho kh\u00e1ch h\u00e0ng.<\/span><\/p>\r\n

N\u1ebfu kh\u00e1ch h\u00e0ng kh\u00f4ng c\u00f3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t th\u00ec c\u00f3 th\u1ec3 ch\u1ecdn th\u00e9p t\u1ea5m Q235, \u1ee9ng d\u1ee5ng c\u0169ng r\u1ea5t t\u1ed1t v\u00e0 gi\u00e1 th\u00e0nh r\u1ebb h\u01a1n so v\u1edbi Q355.<\/span><\/p>\r\n

C\u00f2n n\u1ebfu b\u1ea1n c\u00f3 nhu c\u1ea7u g\u00ec v\u1ec1 c\u1ea9u, h\u00e3y \u0111\u1ebfn v\u1edbi DGCRANE. Ch\u00fang t\u00f4i c\u00f3 kinh nghi\u1ec7m phong ph\u00fa trong vi\u1ec7c thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p c\u1ea7u tr\u1ee5c cho kh\u00e1ch h\u00e0ng \u1edf Trung Qu\u1ed1c ho\u1eb7c n\u01b0\u1edbc ngo\u00e0i, ch\u00fang t\u00f4i s\u1ebd \u0111\u01b0a ra gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t cho m\u1ecdi kh\u00e1ch h\u00e0ng!<\/p>\r\n

\"\"<\/p>\r\n

\"\"<\/p>\r\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"Trong qu\u00e1 tr\u00ecnh ti\u1ebfp x\u00fac v\u1edbi kh\u00e1ch h\u00e0ng, \u0111\u00f4i khi ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i c\u00f3 nh\u1eefng y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t v\u1ec1 v\u1eadt li\u1ec7u th\u00e9p c\u1ea7u tr\u1ee5c, sau \u0111\u00e2y ch\u00fang t\u00f4i xin gi\u1edbi thi\u1ec7u s\u01a1 l\u01b0\u1ee3c v\u1ec1 2 lo\u1ea1i v\u1eadt li\u1ec7u th\u00e9p s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea7u tr\u1ee5c c\u1ee7a ch\u00fang t\u00f4i. Q235 v\u00e0 Q355, \u0111\u00e2y l\u00e0 nh\u1eefng v\u1eadt li\u1ec7u th\u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ch\u1ebf t\u1ea1o c\u1ea7n c\u1ea9u c\u1ee7a ch\u00fang t\u00f4i. C\u00e1c [\u2026]","protected":false},"featured_media":1450,"parent":0,"menu_order":0,"template":"","posts_category":[351],"posts_tag":[7,32,41,45,35,38,33,34,39],"class_list":["post-1120","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-crane","posts_tag-crane-news","posts_tag-crane-posts","posts_tag-eot-crane","posts_tag-gantry-cranes","posts_tag-jib-cranes","posts_tag-news","posts_tag-overhead-cranes","posts_tag-popular-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/1120"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":1,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/1120\/revisions"}],"predecessor-version":[{"id":1451,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/1120\/revisions\/1451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media\/1450"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts_category?post=1120"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}