{"id":141216,"date":"2023-01-16T13:57:00","date_gmt":"2023-01-16T05:57:00","guid":{"rendered":"https:\/\/honwaygroup.com\/vat-lieu-che-bien\/"},"modified":"2023-01-16T13:57:00","modified_gmt":"2023-01-16T05:57:00","slug":"vat-lieu-che-bien","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/vat-lieu-che-bien\/","title":{"rendered":"V\u1eadt li\u1ec7u ch\u1ebf bi\u1ebfn"},"content":{"rendered":"

V\u1eadt li\u1ec7u ch\u1ebf bi\u1ebfn<\/h2>\n

Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh gia c\u00f4ng, ngo\u00e0i vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang d\u1ee5ng c\u1ee5 v\u00e0 l\u00e0m quen v\u1edbi c\u00e1ch v\u1eadn h\u00e0nh m\u00e1y m\u00f3c, vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ec1 v\u1eadt li\u1ec7u c\u1ea7n gia c\u00f4ng c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3. Sau \u0111\u00e2y l\u00e0 ph\u00e2n lo\u1ea1i c\u00e1c v\u1eadt li\u1ec7u c\u1ea7n gia c\u00f4ng:<\/p>\n

V\u1eadt li\u1ec7u kim lo\u1ea1i<\/p>\n

V\u1eadt li\u1ec7u th\u00e9p<\/p>\n

T\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u th\u00e9p:<\/p>\n

    \n
  1. X\u1eed l\u00fd nhi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay \u0111\u1ed5i c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n<\/ol>\n
      \n
    • T\u00f4i luy\u1ec7n: l\u00e0m c\u1ee9ng<\/li>\n
    • T\u00f4i luy\u1ec7n: \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n<\/li>\n
    • \u1ee6 nhi\u1ec7t: l\u00e0m m\u1ec1m ho\u1eb7c lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t b\u00ean trong.<\/li>\n
    • N\u00fat b\u1eafn b\u00ean ph\u1ea3i: Kh\u00f4i ph\u1ee5c h\u1ec7 th\u1ed1ng v\u1ec1 tr\u1ea1ng th\u00e1i ti\u00eau chu\u1ea9n.<\/li>\n<\/ul>\n
        \n
      1. Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi c\u00e1c t\u00e1c \u0111\u1ed9ng t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n
      2. S\u1eaft nguy\u00ean ch\u1ea5t qu\u00e1 m\u1ec1m; th\u00eam cacbon c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u00f3.<\/li>\n<\/ol>\n

        C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u th\u00e9p:<\/p>\n

          \n
        1. Th\u00e9p cacbon – s\u1eaft + m\u1ed9t trong n\u0103m nguy\u00ean t\u1ed1 ch\u00ednh – cacbon (C) – ngu\u1ed3n cung c\u1ea5p \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/li>\n<\/ol>\n

          Silicon (Si), c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 silica, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u0111\u00e0n h\u1ed3i.<\/p>\n

          -Mangan (Mn)- gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n<\/p>\n

          – Ph\u1ed1t pho (m\u1ed9t th\u00e0nh ph\u1ea7n c\u00f3 h\u1ea1i)<\/p>\n

          – L\u01b0u hu\u1ef3nh (m\u1ed9t th\u00e0nh ph\u1ea7n c\u00f3 h\u1ea1i)<\/p>\n

            \n
          1. Th\u00e9p h\u1ee3p kim – th\u00e9p cacbon + crom (Cr), niken (Ni), molypden (Mo), vonfram (W) … v.v.<\/li>\n<\/ol>\n

            -C\u00e1c lo\u1ea1i- Th\u00e9p kh\u00f4ng g\u1ec9 (SUS) – B\u1edfi v\u00ec crom k\u1ebft h\u1ee3p v\u1edbi oxy t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng oxit d\u00e0y \u0111\u1eb7c bao ph\u1ee7 kim lo\u1ea1i, gi\u00fap ch\u1ed1ng g\u1ec9.<\/p>\n

            – Th\u00e9p h\u1ee3p kim d\u1ee5ng c\u1ee5 SKS SKD SKT<\/p>\n

            Th\u00e9p c\u00f4ng c\u1ee5 t\u1ed1c \u0111\u1ed9 cao SKH, SKsteel k l\u00e0 t\u00ean g\u1ecdi c\u1ee7a lo\u1ea1i th\u00e9p n\u00e0y trong ng\u00e0nh c\u00f4ng c\u1ee5.<\/p>\n

            -Th\u00e9p c\u00f4ng c\u1ee5 t\u1ed1c \u0111\u1ed9 cao SKH H (t\u1ed1c \u0111\u1ed9 cao)<\/p>\n

            -Khu\u00f4n SKD D \/ R\u00e8n SKT T \/ \u0110\u1eb7c bi\u1ec7t SKS S<\/p>\n

              \n
            1. H\u1ee3p kim si\u00eau c\u1ee9ng – \u0111\u1ed9 c\u1ee9ng tr\u00ean HRC 68<\/li>\n<\/ol>\n

              – H\u1ee3p ch\u1ea5t cacbua vonfram, coban v\u00e0 cacbua titan \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u00e0 thi\u00eau k\u1ebft.<\/p>\n

              – Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u0110\u1ed9 b\u1ec1n ch\u1ec9 b\u1eb1ng ch\u01b0a \u0111\u1ebfn m\u1ed9t n\u1eeda so v\u1edbi th\u00e9p; kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp th\u1ea5p; gi\u00e1 th\u00e0nh r\u1ea5t cao.<\/p>\n

              – \u01afu \u0111i\u1ec3m: Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi v\u00e0 kh\u00f4ng gi\u1ea3m \u0111\u1ed9 c\u1ee9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao; so v\u1edbi th\u00e9p h\u1ee3p kim d\u1ee5ng c\u1ee5 v\u00e0 th\u00e9p d\u1ee5ng c\u1ee5 t\u1ed1c \u0111\u1ed9 cao, n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh gia c\u00f4ng trong th\u1eddi gian ng\u1eafn h\u01a1n.<\/p>\n

              V\u1eadt li\u1ec7u kh\u00f4ng ch\u1ee9a s\u1eaft<\/p>\n

              – Nh\u00f4m (A+): Ch\u1ec9 n\u1eb7ng b\u1eb1ng 1\/3 s\u1eaft, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t v\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c anot h\u00f3a \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng nh\u00e2n t\u1ea1o. \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u00f3 ch\u1ec9 \u0111\u1ee9ng sau b\u1ea1c v\u00e0 \u0111\u1ed3ng.<\/p>\n

              – \u0110\u1ed3ng (ch\u1ec9 s\u1ed1 C+): \u0110\u1ed3ng c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n v\u00e0 d\u1eabn nhi\u1ec7t t\u1ed1t nh\u1ea5t, l\u00e0 kim lo\u1ea1i \u0111\u1ea7u ti\u00ean con ng\u01b0\u1eddi khai th\u00e1c \u0111\u01b0\u1ee3c, c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t t\u1ed1t h\u01a1n th\u00e9p, nh\u01b0ng l\u1ea1i m\u1ec1m \u0111i \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 200 \u0111\u1ed9 C.<\/p>\n

              Titan: Ch\u1ec9 n\u1eb7ng b\u1eb1ng m\u1ed9t n\u1eeda s\u1eaft, n\u00f3 c\u00f3 \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng. N\u00f3 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n m\u00e0 ngay c\u1ea3 n\u01b0\u1edbc bi\u1ec3n c\u0169ng kh\u00f4ng th\u1ec3 ch\u1ed1ng l\u1ea1i m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t kim lo\u1ea1i k\u1ebft h\u1ee3p gi\u1eefa nh\u1eb9, b\u1ec1n v\u00e0 ch\u1ed1ng g\u1ec9. Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 l\u00e0 kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t t\u01b0\u01a1ng \u0111\u1ed1i k\u00e9m, ng\u0103n c\u1ea3n s\u1ef1 t\u1ea3n nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh gia c\u00f4ng, g\u00e2y m\u00e0i m\u00f2n nghi\u00eam tr\u1ecdng c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft. Tuy nhi\u00ean, c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 r\u1ea5t c\u00f3 th\u1ec3 nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c trong t\u01b0\u01a1ng lai.<\/p>\n

              Magie c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng g\u1ea5p 2,7 l\u1ea7n nh\u00f4m, trong khi magie ch\u1ec9 g\u1ea5p 1,7 l\u1ea7n. Magie th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t v\u1ecf b\u00ean trong cho m\u00e1y t\u00ednh x\u00e1ch tay ho\u1eb7c m\u00e1y \u1ea3nh cao c\u1ea5p.<\/p>\n

              V\u1eadt li\u1ec7u phi kim lo\u1ea1i<\/p>\n

              Nh\u1ef1a P: C\u00e1c lo\u1ea1i th\u01b0\u1eddng d\u00f9ng bao g\u1ed3m PE (polyethylene), PP (polypropylene), PVC (polyvinyl chloride), c\u00f3 \u0111\u1ed9 x\u1ed1p cao v\u00e0 Teflon.<\/p>\n

              cao su<\/p>\n

              G\u1ed1m s\u1ee9: C\u1ee9ng v\u00e0 kh\u00f4ng g\u1ec9; Nh\u01b0\u1ee3c \u0111i\u1ec3m: D\u1ec5 v\u1ee1 v\u00e0 gi\u00f2n.<\/p>\n

              Th\u1ee7y tinh<\/p>\n

              V\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t<\/p>\n

              V\u1eadt li\u1ec7u composite \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c v\u1eadt li\u1ec7u \u0111\u1ed9c quy\u1ec1n ho\u1eb7c hai ho\u1eb7c nhi\u1ec1u v\u1eadt li\u1ec7u kh\u00e1c nhau th\u00f4ng qua c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ho\u1eb7c v\u1eadt l\u00fd. V\u00ed d\u1ee5, cao su gia c\u01b0\u1eddng s\u1ee3i trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb s\u1ee3i carbon v\u00e0 nh\u1ef1a.<\/p>\n","protected":false},"excerpt":{"rendered":"

              Gia c\u00f4ng kim lo\u1ea1i l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i. Nhi\u1ec1u c\u00f4ng ngh\u1ec7 kh\u00e1c nhau bi\u1ebfn \u0111\u1ed5i nguy\u00ean li\u1ec7u kim lo\u1ea1i th\u00f4 th\u00e0nh s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n v\u1edbi h\u00ecnh d\u1ea1ng v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee5 th\u1ec3, \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u00f4 t\u00f4 v\u00e0 x\u00e2y d\u1ef1ng. B\u00ean c\u1ea1nh c\u00e1c k\u1ef9 thu\u1eadt truy\u1ec1n th\u1ed1ng nh\u01b0 r\u00e8n v\u00e0 gia c\u00f4ng c\u01a1 kh\u00ed, x\u1eed l\u00fd nhi\u1ec7t c\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng quan tr\u1ecdng. Th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t nh\u01b0 \u1ee7, t\u00f4i v\u00e0 ram, c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a kim lo\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i, c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 d\u1ebbo dai ho\u1eb7c kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. \u0110\u1ed3ng th\u1eddi, v\u1edbi nh\u1eadn th\u1ee9c ng\u00e0y c\u00e0ng cao v\u1ec1 m\u00f4i tr\u01b0\u1eddng, vi\u1ec7c gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t h\u01b0\u1edbng \u0111i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 gia c\u00f4ng. Nh\u00ecn v\u1ec1 t\u01b0\u01a1ng lai, c\u00e1c c\u00f4ng ngh\u1ec7 gia c\u00f4ng v\u1eadt li\u1ec7u th\u00f4ng minh v\u00e0 ti\u00ean ti\u1ebfn s\u1ebd \u0111\u01b0a ng\u00e0nh gia c\u00f4ng kim lo\u1ea1i l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4294],"tags":[4619,4579],"class_list":["post-141216","post","type-post","status-publish","format-standard","hentry","category-lop-hoc-khoa-hoc-pho-thong","tag-lop-hoc-nho-khoa-hoc-pho-thong","tag-ung-dung-san-pham"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/141216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/comments?post=141216"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/141216\/revisions"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=141216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=141216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=141216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}