{"id":115445,"date":"2021-12-23T10:30:06","date_gmt":"2021-12-23T02:30:06","guid":{"rendered":"https:\/\/www.alpapowder.com\/115445\/"},"modified":"2021-12-23T10:30:06","modified_gmt":"2021-12-23T02:30:06","slug":"cac-loai-va-vat-lieu-cua-bi-thep-may-nghien-bi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/115445\/","title":{"rendered":"C\u00e1c lo\u1ea1i v\u00e0 v\u1eadt li\u1ec7u c\u1ee7a bi th\u00e9p m\u00e1y nghi\u1ec1n bi"},"content":{"rendered":"

M\u00e1y nghi\u1ec1n bi l\u00e0 thi\u1ebft b\u1ecb ch\u1ee7 y\u1ebfu \u0111\u1ec3 nghi\u1ec1n sau khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c nghi\u1ec1n. N\u00f3 l\u00e0 m\u00e1y c\u1ed1t l\u00f5i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 xi m\u0103ng v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t. C\u00e1c th\u00e0nh ph\u1ea7n bi th\u00e9p chi\u1ebfm v\u1ecb tr\u00ed quan tr\u1ecdng trong thi\u1ebft b\u1ecb m\u00e1y nghi\u1ec1n bi, c\u00f3 vai tr\u00f2 th\u00fac \u0111\u1ea9y ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea3 m\u00e1y v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t.<\/p>\n

\"\"<\/p>\n

C\u00e1c lo\u1ea1i bi th\u00e9p c\u1ee7a m\u00e1y nghi\u1ec1n bi<\/h4>\n

1. Bi th\u00e9p r\u00e8n: s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ecbu m\u00e0i m\u00f2n t\u1ed1t h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 60Mn, 65Mn, c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, ch\u1ecbu va \u0111\u1eadp t\u1ed1t, d\u1ebbo dai v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t.<\/p>\n

2. Bi th\u00e9p \u0111\u00fac: Vi\u1ec7c s\u1ea3n xu\u1ea5t bi th\u00e9p \u0111\u00fac t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n, \u0111\u1ea7u t\u01b0 s\u1ea3n xu\u1ea5t nh\u1ecf. N\u00f3 c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp cao, linh ho\u1ea1t, vv v\u00e0 v\u00ec thao t\u00e1c d\u1ec5 d\u00e0ng th\u00e0nh th\u1ea1o n\u00ean n\u00f3 \u0111\u00e3 gi\u00e0nh \u0111\u01b0\u1ee3c s\u1ef1 \u01b0a chu\u1ed9ng c\u1ee7a \u0111a s\u1ed1 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

3. Th\u00e9p b\u00f3ng c\u00e1n n\u00f3ng: C\u00f3 \u0111\u1eb7c t\u00ednh t\u1ea1o h\u00ecnh t\u1ed1t, dung sai h\u00ecnh h\u1ecdc nh\u1ecf v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh. T\u1ef7 l\u1ec7 hao m\u00f2n th\u1ea5p, tu\u1ed5i th\u1ecd g\u1ea5p 2 \u0111\u1ebfn 5 l\u1ea7n bi gang v\u00e0 bi th\u00e9p r\u00e8n hi\u1ec7n c\u00f3, gi\u00e1 th\u00e0nh v\u1eeba ph\u1ea3i.<\/p>\n

V\u1eadt li\u1ec7u bi th\u00e9p m\u00e1y nghi\u1ec1n bi<\/h4>\n

1. Th\u00e9p mangan cao: V\u1eadt li\u1ec7u n\u00e0y c\u00f3 \u0111\u1ed9 d\u1ebbo dai t\u1ed1t, kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t t\u1ed1t v\u00e0 gi\u00e1 th\u00e0nh r\u1ebb. \u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 khi ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u00e1c \u0111\u1ed9ng l\u1edbn h\u01a1n ho\u1eb7c \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac, l\u1edbp b\u1ec1 m\u1eb7t s\u1ebd nhanh ch\u00f3ng t\u1ea1o ra \u0111\u1ed9 c\u1ee9ng khi gia c\u00f4ng, v\u00e0 ch\u1ec9 s\u1ed1 t\u0103ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u00f3 cao h\u01a1n c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c 5-7 l\u1ea7n, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/p>\n

2. Bi th\u00e9p h\u1ee3p kim cacbon th\u1ea5p: Bi th\u00e9p l\u00e0m b\u1eb1ng h\u1ee3p kim cacbon th\u1ea5p c\u00f3 \u0111\u1ed9 d\u1ebbo dai t\u1ed1t v\u00e0 gi\u00e1 th\u00e0nh r\u1ebb. Trong c\u00f9ng \u0111i\u1ec1u ki\u1ec7n, tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3 d\u00e0i h\u01a1n g\u1ea5p \u0111\u00f4i so v\u1edbi b\u00f3ng \u0111\u00fac b\u1eb1ng cr\u00f4m th\u1ea5p.<\/p>\n

3. Gang crom cao: v\u1eadt li\u1ec7u ch\u1ecbu m\u00e0i m\u00f2n, ch\u1ecbu m\u00e0i m\u00f2n c\u1ef1c t\u1ed1t, nh\u01b0ng \u0111\u1ed9 d\u1ebbo dai th\u1ea5p, d\u1ec5 g\u00e3y v\u00e0 \u0111\u1eaft ti\u1ec1n.<\/p>\n

4. Th\u00e9p h\u1ee3p kim cacbon cao v\u00e0 mangan cao: V\u1eadt li\u1ec7u ch\u1ee7 y\u1ebfu l\u00e0 th\u00e9p k\u1ebft c\u1ea5u h\u1ee3p kim c\u00f3 ch\u1ee9a crom, molypden v\u00e0 c\u00e1c nguy\u00ean t\u1ed1 kh\u00e1c, c\u00f3 \u0111\u1ed9 c\u1ee9ng cao v\u00e0 \u0111\u1ed9 d\u1ebbo dai t\u1ed1t. Trong c\u00f9ng \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c, tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3 g\u1ea5p h\u01a1n hai l\u1ea7n so v\u1edbi bi th\u00e9p mangan cao.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e1y nghi\u1ec1n bi l\u00e0 thi\u1ebft b\u1ecb ch\u1ee7 y\u1ebfu \u0111\u1ec3 nghi\u1ec1n sau khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c nghi\u1ec1n. N\u00f3 l\u00e0 m\u00e1y c\u1ed1t l\u00f5i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 xi m\u0103ng v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t. C\u00e1c th\u00e0nh ph\u1ea7n bi th\u00e9p chi\u1ebfm v\u1ecb tr\u00ed quan tr\u1ecdng trong thi\u1ebft b\u1ecb m\u00e1y nghi\u1ec1n bi, c\u00f3 vai tr\u00f2 th\u00fac \u0111\u1ea9y ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea3 m\u00e1y v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t.<\/p>\n","protected":false},"author":6,"featured_media":87326,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[1871],"class_list":["post-115445","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi","tag-may-nghien-bi-thep"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/115445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=115445"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/115445\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/87326"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=115445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=115445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=115445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}