{"id":117139,"date":"2022-06-20T10:30:39","date_gmt":"2022-06-20T02:30:39","guid":{"rendered":"https:\/\/www.alpapowder.com\/117139\/"},"modified":"2022-06-14T15:37:40","modified_gmt":"2022-06-14T07:37:40","slug":"bien-doi-be-mat-cua-bot-mica-va-ung-dung-cua-no-trong-lop-phu-chong-an-mon-cong-nghiep","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/117139\/","title":{"rendered":"Bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t mica v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong l\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n c\u00f4ng nghi\u1ec7p"},"content":{"rendered":"

\"\"<\/p>\n

Mica c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi n\u00ean c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp ph\u1ee7 nh\u01b0 ch\u1ed1ng phun mu\u1ed1i trung t\u00ednh, kh\u00e1ng axit, kh\u00e1ng ki\u1ec1m,\u2026 \u0110\u1ed3ng th\u1eddi, v\u1edbi c\u1ea5u tr\u00fac d\u1ea1ng phi\u1ebfn \u0111\u1ed9c \u0111\u00e1o, n\u00f3 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u1ee9ng su\u1ea5t b\u00ean trong c\u1ee7a l\u1edbp ph\u1ee7. v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh li\u00ean t\u1ee5c v\u00e0 m\u1eadt \u0111\u1ed9 c\u1ee7a m\u00e0ng ph\u1ee7. N\u00f3 c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm hi\u1ec7u qu\u1ea3 s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a c\u00e1c ch\u1ea5t \u0103n m\u00f2n trong m\u00e0ng ph\u1ee7 v\u00e0 l\u00e0m gi\u1ea3m s\u1ef1 \u0103n m\u00f2n c\u1ee7a n\u1ec1n th\u00e9p. Th\u00eam mica v\u00e0o l\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp ph\u1ee7.<\/p>\n

Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 nhi\u1ec1u kho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean, mica c\u00f3 b\u1ec1 m\u1eb7t \u01b0a n\u01b0\u1edbc v\u00e0 k\u1ef5 n\u01b0\u1edbc, kh\u00f3 b\u1ecb \u01b0\u1edbt v\u00e0 ph\u00e2n t\u00e1n trong pha h\u1eefu c\u01a1. Do di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang l\u1edbn v\u00e0 \u0111\u1ed9 h\u1ea5p th\u1ee5 d\u1ea7u cao, n\u00ean kh\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 l\u1ea5p \u0111\u1ea7y cao trong h\u1ec7 th\u1ed1ng s\u01a1n v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi nh\u1ef1a trong l\u1edbp ph\u1ee7. Hi\u1ec7u su\u1ea5t k\u00e9m, li\u00ean k\u1ebft b\u1ec1 m\u1eb7t kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u v\u00e0 d\u1ec5 t\u1ea1o b\u00f4ng. \u0110\u1ec3 thay \u0111\u1ed5i hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y, hi\u1ec7n nay c\u00e1c c\u00f4ng ty s\u01a1n ph\u1ee7 ch\u1ee7 y\u1ebfu b\u1ed5 sung tr\u1ef1c ti\u1ebfp c\u00e1c lo\u1ea1i ph\u1ee5 gia kh\u00e1c nhau v\u00e0o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t s\u01a1n ph\u1ee7, tuy nhi\u00ean ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd g\u00e2y l\u00e3ng ph\u00ed ph\u1ee5 gia, hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00e1n kh\u00f4ng t\u1ed1t, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a s\u01a1n ph\u1ee7. kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c mong \u0111\u1ee3i.<\/p>\n

V\u00ec v\u1eady, \u0111\u1ec3 ph\u00e1t huy h\u1ebft ch\u1ee9c n\u0103ng c\u1ee7a mica, \u0111\u1ec3 mica c\u00f3 th\u1ec3 ph\u00e2n t\u00e1n \u0111\u1ed3ng \u0111\u1ec1u trong h\u1ec7 th\u1ed1ng ph\u1ee7, v\u00e0 c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t giao di\u1ec7n \u1ed5n \u0111\u1ecbnh v\u1edbi nh\u1ef1a ph\u1ee7 sau khi \u0111\u00f3ng r\u1eafn, \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a ch\u1ed1ng l\u1edbp ph\u1ee7 \u0103n m\u00f2n, c\u00f3 th\u1ec3 xem x\u00e9t ti\u1ec1n x\u1eed l\u00fd v\u00e0 s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a mica, sau \u0111\u00f3 Th\u00eam n\u00f3 v\u00e0o h\u1ec7 th\u1ed1ng ph\u1ee7.<\/p>\n

B\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t mica \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i b\u1eb1ng ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh silan, v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ee9c n\u0103ng th\u1ef1c t\u1ebf c\u1ee7a b\u1ed9t mica tr\u01b0\u1edbc v\u00e0 sau khi s\u1eeda \u0111\u1ed5i trong l\u0129nh v\u1ef1c s\u01a1n ch\u1ed1ng \u0103n m\u00f2n c\u00f4ng nghi\u1ec7p \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1. K\u1ebft qu\u1ea3 cho th\u1ea5y:<\/p>\n

(1) Vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh silan \u0111\u1ec3 s\u1eeda \u0111\u1ed5i b\u1ed9t mica c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng c\u1ee7a mica trong h\u1ec7 ph\u1ee7. L\u01b0\u1ee3ng b\u1ed5 tr\u1ee3 t\u1ed1i \u01b0u l\u00e0 1,5%.<\/p>\n

(2) B\u1ed9t mica bi\u1ebfn t\u00ednh t\u1ed1t h\u01a1n b\u1ed9t mica kh\u00f4ng bi\u1ebfn t\u00ednh trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ec7 s\u01a1n. Khi l\u01b0\u1ee3ng b\u1ed9t mica t\u0103ng l\u00ean, \u0111\u1ed9 nh\u1edbt c\u1ee7a h\u1ec7 th\u1ed1ng c\u00f3 xu h\u01b0\u1edbng t\u0103ng l\u00ean do kh\u1ea3 n\u0103ng h\u00fat d\u1ea7u t\u0103ng, th\u1eddi gian gi\u1ea3m \u0111\u1ed9 m\u1ecbn s\u1ebd k\u00e9o d\u00e0i, \u1ea3nh h\u01b0\u1edfng kh\u00f4ng t\u1ed1t \u0111\u1ebfn s\u1ea3n xu\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3. So v\u1edbi s\u1ea3n ph\u1ea9m kh\u00f4ng bi\u1ebfn t\u00ednh, \u1ea3nh h\u01b0\u1edfng c\u1ee7a b\u1ed9t mica bi\u1ebfn t\u00ednh \u0111\u1ebfn \u0111\u1ed9 nh\u1edbt c\u1ee7a h\u1ec7 th\u1ed1ng gi\u1ea3m \u0111\u00e1ng k\u1ec3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ed9 nh\u1edbt c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

(3) Vi\u1ec7c b\u1ed5 sung b\u1ed9t mica kh\u00f4ng c\u00f3 \u1ea3nh h\u01b0\u1edfng b\u1ea5t l\u1ee3i r\u00f5 r\u00e0ng \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a m\u00e0ng ph\u1ee7.<\/p>\n

(4) Khi l\u01b0\u1ee3ng b\u1ed9t mica b\u1ed5 sung nh\u1ecf h\u01a1n 5%, hi\u1ec7u qu\u1ea3 ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a m\u00e0ng ph\u1ee7 h\u01a1i k\u00e9m. Trong m\u1ed9t ph\u1ea1m vi ph\u00f9 h\u1ee3p, l\u01b0\u1ee3ng b\u1ed5 sung c\u00e0ng l\u1edbn th\u00ec hi\u1ec7u qu\u1ea3 ch\u1ed1ng \u0103n m\u00f2n c\u00e0ng t\u1ed1t.<\/p>\n

(5) Hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t to\u00e0n di\u1ec7n v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ed1ng \u0103n m\u00f2n, trong l\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n c\u00f4ng nghi\u1ec7p, l\u01b0\u1ee3ng b\u1ed5 sung h\u1ee3p l\u00fd c\u1ee7a b\u1ed9t mica kh\u00f4ng bi\u1ebfn t\u00ednh l\u00e0 8% \u0111\u1ebfn 12% v\u00e0 l\u01b0\u1ee3ng b\u1ed5 sung h\u1ee3p l\u00fd c\u1ee7a b\u1ed9t mica \u0111\u00e3 bi\u1ebfn t\u00ednh l\u00e0 10% \u0111\u1ebfn 15%. hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 t\u1ed1t nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

Mica c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi, v\u00ec v\u1eady n\u00f3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp ph\u1ee7 nh\u01b0 ch\u1ed1ng phun mu\u1ed1i trung t\u00ednh, kh\u00e1ng axit, kh\u00e1ng ki\u1ec1m, v.v.<\/p>\n","protected":false},"author":7,"featured_media":117115,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-117139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/117139","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=117139"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/117139\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/117115"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=117139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=117139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=117139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}