{"id":1462,"date":"2026-02-03T17:55:26","date_gmt":"2026-02-03T10:55:26","guid":{"rendered":"https:\/\/hrb.vn\/nganh-cong-nghiep-luyen-kim\/"},"modified":"2026-02-03T17:55:26","modified_gmt":"2026-02-03T10:55:26","slug":"nganh-cong-nghiep-luyen-kim","status":"publish","type":"post","link":"https:\/\/hrb.vn\/en\/nganh-cong-nghiep-luyen-kim\/","title":{"rendered":"Ng\u00e0nh C\u00f4ng nghi\u1ec7p luy\u1ec7n kim"},"content":{"rendered":"<h1 style=\"text-align: center;\">Ng\u00e0nh C\u00f4ng nghi\u1ec7p luy\u1ec7n kim<\/h1>\n<p style=\"text-align: justify;\">C\u00e1c s\u1ea3n ph\u1ea9m v\u00f2ng bi luy\u1ec7n kim HRB t\u1eadn d\u1ee5ng kinh nghi\u1ec7m \u1ee9ng d\u1ee5ng trong h\u1ec7 th\u1ed1ng Jianlong. Ch\u00fang s\u1eed d\u1ee5ng th\u00e9p v\u00f2ng bi ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u1ed9 tinh khi\u1ebft cao, v\u1edbi c\u00e1c v\u00f2ng bi quan tr\u1ecdng nh\u01b0 v\u00f2ng bi cho c\u00e1c nh\u00e0 m\u00e1y c\u00e1n luy\u1ec7n kim s\u1eed d\u1ee5ng th\u00e9p v\u00f2ng bi cao c\u1ea5p \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m so\u00e1t n\u1ed9i b\u1ed9 c\u1ee7a Beiman, gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 \u0111\u1ed9 b\u1ec1n m\u1ecfi c\u1ee7a nguy\u00ean v\u1eadt li\u1ec7u. Ph\u00f4i v\u00f2ng bi \u0111\u01b0\u1ee3c r\u00e8n v\u00e0 c\u00e1n th\u00e0nh h\u00ecnh d\u1ea1ng. C\u00e1c quy tr\u00ecnh tinh ch\u1ebf ki\u1ec3m so\u00e1t n\u1ed9i b\u1ed9 c\u1ea3i thi\u1ec7n t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a c\u1ea5u tr\u00fac h\u1ea1t trong c\u00e1c s\u1ea3n ph\u1ea9m r\u00e8n, trong khi vi\u1ec7c c\u00e1n v\u00e0 m\u1edf r\u1ed9ng v\u00f2ng bi gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng ch\u1ea3y v\u1eadt li\u1ec7u v\u00f2ng bi. Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 tu\u1ed5i th\u1ecd m\u1ecfi c\u1ee7a v\u00f2ng bi. So v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng t\u1ef1 trong ng\u00e0nh, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i \u0111\u01b0\u1ee3c t\u0103ng h\u01a1n 10%, v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00f9ng m\u1ed9t m\u1eabu cao h\u01a1n m\u1ee9c trung b\u00ecnh c\u1ee7a ng\u00e0nh. C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1eb7c bi\u1ec7t s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u v\u00e0 k\u1ef9 thu\u1eadt x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t. C\u00e1c quy tr\u00ecnh m\u00e0i v\u00e0 l\u1eafp r\u00e1p ki\u1ec3m so\u00e1t n\u1ed9i b\u1ed9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ki\u1ec3m so\u00e1t hi\u1ec7u qu\u1ea3 m\u1ee9c \u0111\u1ed9 \u1ee9ng su\u1ea5t b\u1ec1 m\u1eb7t c\u1ee7a v\u00f2ng bi, t\u1ea1o ra \u1ee9ng su\u1ea5t n\u00e9n tr\u00ean b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c c\u00f3 l\u1ee3i cho vi\u1ec7c k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, quy tr\u00ecnh ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t b\u00f3ng g\u01b0\u01a1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t hi\u1ec7u qu\u1ea3 c\u1ee7a r\u00e3nh l\u0103n.        <\/p>\n<h2 style=\"text-align: justify;\">V\u00f2ng bi cho thi\u1ebft b\u1ecb luy\u1ec7n kim<\/h2>\n<h3 style=\"text-align: justify;\">V\u00f2ng bi tang tr\u1ed1ng tu\u1ed5i th\u1ecd cao<\/h3>\n<p style=\"text-align: justify;\">\u1ee8ng d\u1ee5ng ch\u00ednh: Thi\u1ebft b\u1ecb \u0111\u00fac li\u00ean t\u1ee5c, con l\u0103n d\u1eabn h\u01b0\u1edbng<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c \u0111i\u1ec3m:<\/p>\n<ul>\n<li style=\"text-align: justify;\">S\u1eed d\u1ee5ng c\u1ea5u tr\u00fac v\u00f2ng c\u00e1ch li\u1ec1n kh\u1ed1i\/t\u00e1ch r\u1eddi b\u1eb1ng \u0111\u1ed3ng thau ho\u1eb7c v\u00f2ng c\u00e1ch b\u1eb1ng gang d\u1ebbo;<\/li>\n<li style=\"text-align: justify;\">Quy tr\u00ecnh \u0111\u00e1nh b\u00f3ng r\u00e3nh l\u0103n \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c;<\/li>\n<li style=\"text-align: justify;\">Th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao b\u00ean trong \u0111\u1ec3 c\u1ea3i thi\u1ec7n tu\u1ed5i th\u1ecd m\u1ecfi;<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\">V\u00f2ng bi c\u1ea7u r\u00e3nh s\u00e2u<\/h3>\n<p style=\"text-align: justify;\">\u1ee8ng d\u1ee5ng ch\u00ednh: Gi\u1ea3m t\u1ed1c thi\u1ebft b\u1ecb, c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng, c\u00e1n ch\u00ednh x\u00e1c<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c \u0111i\u1ec3m:<\/p>\n<ul>\n<li style=\"text-align: justify;\">T\u1ef7 l\u1ec7 chi\u1ec1u s\u00e2u r\u00e3nh l\u1edbn, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh bi \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, thi\u1ebft k\u1ebf gia c\u01b0\u1eddng;<\/li>\n<li style=\"text-align: justify;\">C\u00e1c size nh\u1ecf s\u1eed d\u1ee5ng v\u00f2ng c\u00e1ch b\u1eb1ng th\u00e9p t\u1ea5m d\u1eadp d\u00e0y, c\u00e1c size l\u1edbn s\u1eed d\u1ee5ng v\u00f2ng c\u00e1ch b\u1eb1ng \u0111\u1ed3ng \u0111\u1eb7c;<\/li>\n<li style=\"text-align: justify;\">Th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao b\u00ean trong \u0111\u1ec3 c\u1ea3i thi\u1ec7n tu\u1ed5i th\u1ecd m\u1ecfi; bi th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao cho kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 tu\u1ed5i th\u1ecd t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\">V\u00f2ng bi cho thi\u1ebft b\u1ecb c\u00e1n th\u00e9p<\/h2>\n<h3 style=\"text-align: justify;\">V\u00f2ng bi tr\u1ee5 b\u1ed1n d\u00e3y<\/h3>\n<p style=\"text-align: justify;\">\u1ee8ng d\u1ee5ng ch\u00ednh: Con l\u0103n n\u1eb1m ngang<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c \u0111i\u1ec3m:<\/p>\n<ul>\n<li style=\"text-align: justify;\">S\u1eed d\u1ee5ng v\u00f2ng c\u00e1ch b\u1eb1ng \u0111\u1ed3ng thau nguy\u00ean kh\u1ed1i ho\u1eb7c v\u00f2ng c\u00e1ch b\u1eb1ng gang d\u1ebbo chia \u0111\u00f4i; v\u00f2ng c\u00e1ch chia \u0111\u00f4i cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh s\u1ef1 kh\u00e1c bi\u1ec7t t\u1ed1c \u0111\u1ed9 quay gi\u1eefa c\u00e1c h\u00e0ng con l\u0103n;<\/li>\n<li style=\"text-align: justify;\">S\u1eed d\u1ee5ng th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 c\u1ea3i thi\u1ec7n tu\u1ed5i th\u1ecd m\u1ecfi; ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac con l\u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n gi\u00fap lo\u1ea1i b\u1ecf s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\">V\u00f2ng bi c\u00f4n hai d\u00e3y v\u00e0 b\u1ed1n d\u00e3y<\/h3>\n<p style=\"text-align: justify;\">\u1ee8ng d\u1ee5ng ch\u00ednh: Con l\u0103n \u0111\u1ee9ng, Con l\u0103n n\u1eb1m ngang<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c \u0111i\u1ec3m:<\/p>\n<ul>\n<li style=\"text-align: justify;\">S\u1eed d\u1ee5ng v\u00f2ng c\u00e1ch b\u1eb1ng t\u1ea5m th\u00e9p d\u1eadp d\u00e0y \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n d\u1eabn h\u01b0\u1edbng;<\/li>\n<li style=\"text-align: justify;\">S\u1eed d\u1ee5ng thi\u1ebft k\u1ebf \u0111\u1ed9 l\u1ed3i t\u1ed1i \u01b0u \u0111\u1ec3 c\u1ea3i thi\u1ec7n ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t tr\u00ean b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c;<\/li>\n<li style=\"text-align: justify;\">C\u00f3 nhi\u1ec1u c\u1ea5u tr\u00fac l\u00e0m k\u00edn kh\u00e1c nhau.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\">V\u00f2ng bi c\u1ea7u ti\u1ebfp x\u00fac g\u00f3c hai d\u00e3y<\/h3>\n<p style=\"text-align: justify;\">\u1ee8ng d\u1ee5ng ch\u00ednh: \u0110\u1ea7u tr\u1ee5c con l\u0103n n\u1eb1m ngang<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c \u0111i\u1ec3m:<\/p>\n<ul>\n<li style=\"text-align: justify;\">S\u1eed d\u1ee5ng v\u00f2ng c\u00e1ch b\u1eb1ng \u0111\u1ed3ng thau nguy\u00ean kh\u1ed1i cho \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp;<\/li>\n<\/ul>\n<p style=\"text-align: right;\">Ngu\u1ed3n: D\u1ecbch t\u1eeb trang ch\u1ee7 hrb.asia<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0nh C\u00f4ng nghi\u1ec7p luy\u1ec7n kim C\u00e1c s\u1ea3n ph\u1ea9m v\u00f2ng bi luy\u1ec7n kim HRB t\u1eadn d\u1ee5ng kinh nghi\u1ec7m \u1ee9ng d\u1ee5ng trong h\u1ec7 th\u1ed1ng Jianlong. Ch\u00fang s\u1eed d\u1ee5ng th\u00e9p v\u00f2ng bi ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u1ed9 tinh khi\u1ebft cao, v\u1edbi c\u00e1c v\u00f2ng bi quan tr\u1ecdng nh\u01b0 v\u00f2ng bi cho c\u00e1c nh\u00e0 m\u00e1y c\u00e1n luy\u1ec7n kim s\u1eed d\u1ee5ng th\u00e9p [&#8230;]\n","protected":false},"author":1,"featured_media":425,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158],"tags":[],"class_list":["post-1462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology-service"],"_links":{"self":[{"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/posts\/1462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/comments?post=1462"}],"version-history":[{"count":0,"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/posts\/1462\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/media\/425"}],"wp:attachment":[{"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/media?parent=1462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/categories?post=1462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hrb.vn\/en\/wp-json\/wp\/v2\/tags?post=1462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}