{"id":114533,"date":"2021-11-26T17:33:45","date_gmt":"2021-11-26T09:33:45","guid":{"rendered":"https:\/\/www.alpapowder.com\/114533\/"},"modified":"2021-11-26T17:33:45","modified_gmt":"2021-11-26T09:33:45","slug":"cac-chuc-nang-khong-the-thay-the-cua-may-nghien-phan-luc-la-gi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/114533\/","title":{"rendered":"C\u00e1c ch\u1ee9c n\u0103ng kh\u00f4ng th\u1ec3 thay th\u1ebf c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0 g\u00ec"},"content":{"rendered":"

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u00f3a ch\u1ea5t, kho\u00e1ng s\u1ea3n, luy\u1ec7n kim, m\u00e0i m\u00f2n, g\u1ed1m s\u1ee9, v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda, y h\u1ecdc, thu\u1ed1c tr\u1eeb s\u00e2u, th\u1ef1c ph\u1ea9m, s\u1ea3n ph\u1ea9m y t\u1ebf, v\u1eadt li\u1ec7u m\u1edbi v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. S\u1edf d\u0129 n\u00f3 \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0m thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t trong nh\u00e0 m\u00e1y l\u00e0 v\u00ec m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f3 m\u1ed9t vai tr\u00f2 kh\u00f4ng th\u1ec3 thay th\u1ebf.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c: B\u1ed9t m\u1ecbn \u0111\u1ee7 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y ph\u00e2n lo\u1ea1i turbo \u1edf ph\u1ea7n tr\u00ean c\u1ee7a t\u1ea7ng s\u00f4i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u00e2ng c\u1ea5p, v\u00e0 c\u00e1c nguy\u00ean li\u1ec7u \u0111\u1ee7 ti\u00eau chu\u1ea9n s\u1ebd \u0111\u01b0\u1ee3c m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ph\u00e2n lo\u1ea1i v\u00e0 \u0111i v\u00e0o b\u1ed9 thu xyclon. M\u00e1y ph\u00e2n lo\u1ea1i tuabin th\u1eb3ng \u0111\u1ee9ng). C\u00e1c ch\u1ea5t th\u1ea3i m\u1ecbn h\u01a1n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ed9 l\u1ecdc t\u00fai nh\u1edd lu\u1ed3ng kh\u00f4ng kh\u00ed, v\u00e0 sau khi \u0111\u01b0\u1ee3c l\u1ecdc b\u1edfi b\u1ed9 l\u1ecdc t\u00fai, c\u00e1c ch\u1ea5t c\u1eb7n b\u00e3 \u0111i v\u00e0o c\u1eeda x\u1ea3 \u1edf ph\u1ea7n d\u01b0\u1edbi c\u1ee7a b\u1ed9 l\u1ecdc v\u00e0 kh\u00f4ng kh\u00ed tinh khi\u1ebft \u0111\u01b0\u1ee3c h\u00fat ra ngo\u00e0i.<\/p>\n

\"\"<\/p>\n

C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1y: b\u1ed9 ph\u00e2n lo\u1ea1i tuabin th\u1eb3ng \u0111\u1ee9ng ti\u00eau chu\u1ea9n, m\u00e0i v\u00e0 ph\u00e2n lo\u1ea1i \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u00e0 ho\u00e0n thi\u1ec7n \u0111\u1ed3ng th\u1eddi. T\u1ed1c \u0111\u1ed9 c\u1ee7a m\u00e1y c\u00f4 \u0111\u1eb7c b\u1ed9t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i t\u1ea7n s\u1ed1, v\u00e0 \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y \u00fd. V\u00ed d\u1ee5: n\u1ebfu quy tr\u00ecnh ch\u1ebf bi\u1ebfn y\u00eau c\u1ea7u s\u1ea3n ph\u1ea9m c\u00f3 nhi\u1ec1u c\u1ee1 h\u1ea1t, b\u1ea1n c\u00f3 th\u1ec3 th\u00eam hai \u0111\u1ebfn b\u1ed1n nhi\u1ec1u h\u01a1n m\u1ed9t b\u1ed9 ph\u00e2n lo\u1ea1i l\u00e0m ti\u00eau chu\u1ea9n, \u0111\u1ec3 m\u00e1y n\u00e0y tr\u1edf th\u00e0nh m\u1ed9t c\u1ed7 m\u00e1y hai m\u00e1y n\u0103m \u0111\u1ec3 nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i.<\/p>\n

Ph\u1ea1m vi \u1ee9ng d\u1ee5ng: C\u01a1 ch\u1ebf nghi\u1ec1n c\u1ee7a m\u00e1y nghi\u1ec1n tia x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a n\u00f3, v\u1edbi \u0111\u1ed9 m\u1ecbn cao v\u00e0 \u0111\u1ed9 tinh khi\u1ebft cao c\u1ee7a th\u00e0nh ph\u1ea9m. C\u00e1c v\u1eadt li\u1ec7u ti\u00eau bi\u1ec3u bao g\u1ed3m kim c\u01b0\u01a1ng si\u00eau c\u1ee9ng, cacbua silic, b\u1ed9t kim lo\u1ea1i, b\u1ed9t m\u00e0u g\u1ed1m, y h\u1ecdc, h\u00f3a sinh, v.v. B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i kh\u00f4ng kh\u00ed th\u00f4ng th\u01b0\u1eddng trong ngu\u1ed3n kh\u00ed th\u00e0nh c\u00e1c kh\u00ed tr\u01a1 nh\u01b0 nit\u01a1 v\u00e0 carbon dioxide, m\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 kh\u00ed tr\u01a1 thi\u1ebft b\u1ecb, th\u00edch h\u1ee3p cho vi\u1ec7c nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y, n\u1ed5 v\u00e0 oxy h\u00f3a.<\/p>\n

\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c:<\/p>\n

1. V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng cao: silic cacbua, corundum kh\u00e1c nhau, cacbua bo, alumin, zirconia, garnet, c\u00e1t zircon, kim c\u01b0\u01a1ng, v.v.<\/p>\n

2. Kho\u00e1ng s\u1ea3n phi kim lo\u1ea1i: th\u1eddi gian, than ch\u00ec, cao lanh, canxi cacbonat, mica, barit, mullite, \u0111\u00e1 y t\u1ebf, wollastonite, talc, pyrophyllite, v.v.<\/p>\n

3. C\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t: nh\u00f4m hydroxit, silica<\/a> gel, thu\u1ed1c nhu\u1ed9m kh\u00e1c nhau, nh\u1ef1a epoxy, c\u00e1c ch\u1ea5t ph\u1ee5 gia kh\u00e1c nhau, v.v.<\/p>\n

4. Th\u1ef1c ph\u1ea9m v\u00e0 thu\u1ed1c: ph\u1ea5n hoa, t\u00e1o gai, b\u1ed9t ng\u1ecdc trai, n\u1ea5m linh chi, c\u00e1c lo\u1ea1i b\u1ed9t rau c\u1ee7 kh\u00e1c nhau, c\u00e1c lo\u1ea1i thu\u1ed1c th\u1ea3o d\u01b0\u1ee3c Trung Qu\u1ed1c, c\u00e1c s\u1ea3n ph\u1ea9m s\u1ee9c kh\u1ecfe kh\u00e1c nhau, m\u1ef9 ph\u1ea9m, thu\u1ed1c kh\u00e1ng sinh, v.v.<\/p>\n

5. V\u1eadt li\u1ec7u kim lo\u1ea1i: b\u1ed9t nh\u00f4m, b\u1ed9t magi\u00ea, b\u1ed9t k\u1ebdm, b\u1ed9t thi\u1ebfc, b\u1ed9t \u0111\u1ed3ng, v.v.<\/p>\n

6. C\u00e1c v\u1eadt li\u1ec7u kh\u00e1c: v\u1eadt li\u1ec7u g\u1ed1m, v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda, v\u1eadt li\u1ec7u \u0111i\u1ec7n t\u1eed, v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, v\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm, ph\u1ed1t pho, b\u1ed9t v\u1eadt li\u1ec7u sao ch\u00e9p, v.v.<\/p>\n

C\u00e1c t\u00ednh n\u0103ng c\u1ee7a m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed:<\/p>\n

1. S\u1ea3n l\u01b0\u1ee3ng l\u1edbn, ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p v\u00e0 hi\u1ec7u qu\u1ea3 ph\u00e2n lo\u1ea1i cao.<\/p>\n

2. C\u1ee1 h\u1ea1t c\u00f4 \u0111\u1eb7c: M\u00e1y n\u00e0y s\u1eed d\u1ee5ng c\u00e1nh qu\u1ea1t \u0111\u1ee9ng ban \u0111\u1ea7u \u0111\u1ec3 ph\u00e2n lo\u1ea1i. C\u00f4ng ngh\u1ec7 ph\u00e2n lo\u1ea1i \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ni\u00eam phong \u0111\u1eb7c bi\u1ec7t ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 s\u1ef1 r\u00f2 r\u1ec9 c\u1ee7a c\u00e1c h\u1ea1t, do \u0111\u00f3 s\u1ea3n ph\u1ea9m kh\u00f4ng c\u00f3 h\u1ea1t l\u1edbn, k\u00edch th\u01b0\u1edbc h\u1ea1t t\u1eadp trung v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u00e2n lo\u1ea1i cao.<\/p>\n

3. K\u1ebft c\u1ea5u h\u1ee3p l\u00fd: c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t c\u00f9ng l\u00fac c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 h\u1ea1t t\u1eeb 1-6 theo y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n

4. Kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng m\u1ea1nh m\u1ebd: N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi nhi\u1ec1u m\u00e1y nghi\u1ec1n kh\u00e1c nhau (m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, m\u00e1y nghi\u1ec1n c\u01a1, m\u00e1y nghi\u1ec1n bi, m\u00e1y nghi\u1ec1n Raymond, m\u00e1y nghi\u1ec1n rung, v.v.) \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t ho\u1ea1t \u0111\u1ed9ng li\u00ean k\u1ebft m\u1ea1ch k\u00edn ho\u1eb7c m\u1ea1ch h\u1edf.<\/p>\n

5. M\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a cao.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u01a1 ch\u1ebf nghi\u1ec1n c\u1ee7a m\u00e1y nghi\u1ec1n tia x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a n\u00f3, v\u1edbi \u0111\u1ed9 m\u1ecbn cao v\u00e0 \u0111\u1ed9 tinh khi\u1ebft cao c\u1ee7a th\u00e0nh ph\u1ea9m. C\u00e1c v\u1eadt li\u1ec7u ti\u00eau bi\u1ec3u bao g\u1ed3m kim c\u01b0\u01a1ng si\u00eau c\u1ee9ng, cacbua silic, b\u1ed9t kim lo\u1ea1i, b\u1ed9t m\u00e0u g\u1ed1m, y h\u1ecdc, h\u00f3a sinh, v.v.<\/p>\n","protected":false},"author":6,"featured_media":84010,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[830],"tags":[886],"class_list":["post-114533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-nghien-khi-nen"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114533","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=114533"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114533\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/84010"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=114533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=114533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=114533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}