{"id":128589,"date":"2023-09-08T14:03:36","date_gmt":"2023-09-08T06:03:36","guid":{"rendered":"https:\/\/www.alpapowder.com\/128589\/"},"modified":"2023-09-08T14:03:36","modified_gmt":"2023-09-08T06:03:36","slug":"thiet-bi-nao-phu-hop-hon-de-mai-sieu-min-wollastonite-hinh-kim","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/128589\/","title":{"rendered":"Thi\u1ebft b\u1ecb n\u00e0o ph\u00f9 h\u1ee3p h\u01a1n \u0111\u1ec3 m\u00e0i si\u00eau m\u1ecbn wollastonite h\u00ecnh kim?"},"content":{"rendered":"

\"\"<\/p>\n

Wollastonite l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t metasilicate canxi. B\u1ed9t kim wollastonite si\u00eau m\u1ecbn v\u1edbi t\u1ef7 l\u1ec7 khung h\u00ecnh cao c\u00f3 gi\u00e1 tr\u1ecb \u1ee9ng d\u1ee5ng c\u1ef1c cao trong c\u00f4ng nghi\u1ec7p. Ch\u00eca kh\u00f3a \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 khung h\u00ecnh c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m wollastonite Trong qu\u00e1 tr\u00ecnh nghi\u1ec1n th\u00e0nh b\u1ed9t, c\u1ea5u tr\u00fac tinh th\u1ec3 ban \u0111\u1ea7u c\u1ee7a kho\u00e1ng ch\u1ea5t \u0111\u01b0\u1ee3c duy tr\u00ec b\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n th\u00e0nh b\u1ed9t ph\u00f9 h\u1ee3p.<\/p>\n

Hi\u1ec7n nay, c\u00e1c thi\u1ebft b\u1ecb d\u00f9ng \u0111\u1ec3 nghi\u1ec1n b\u1ed9t kim wollastonite si\u00eau m\u1ecbn ch\u1ee7 y\u1ebfu bao g\u1ed3m m\u00e1y nghi\u1ec1n t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c (ph\u1eb3ng, tu\u1ea7n ho\u00e0n, t\u00e1c \u0111\u1ed9ng, t\u1ea7ng s\u00f4i, ph\u1ea3n ph\u1ea3n l\u1ef1c), m\u00e1y khu\u1ea5y, m\u00e1y nghi\u1ec1n Raymond, v.v. m\u00e0i, m\u00e0i rung , v\u00e2n v\u00e2n.<\/p>\n

1. M\u00e1y khu\u1ea5y<\/p>\n

Trong m\u00e1y khu\u1ea5y, c\u00e1nh khu\u1ea5y ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng nghi\u1ec1n trong xi lanh, v\u1eadt li\u1ec7u b\u1ecb nghi\u1ec1n n\u00e1t do ma s\u00e1t v\u00e0 va \u0111\u1eadp trong m\u00f4i tr\u01b0\u1eddng nghi\u1ec1n. R\u1ea5t kh\u00f3 \u0111\u1ec3 chu\u1ea9n b\u1ecb b\u1ed9t wollastonite si\u00eau m\u1ecbn h\u00ecnh kim b\u1eb1ng m\u00e1y khu\u1ea5y ph\u01b0\u01a1ng ti\u1ec7n. \u0110\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m nghi\u1ec1n nh\u1ecf h\u01a1n 4\u00b5m (ho\u1eb7c m\u1ecbn h\u01a1n) v\u00e0 t\u1ef7 l\u1ec7 gi\u1eefa chi\u1ec1u d\u00e0i v\u00e0 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf nh\u01b0ng hi\u1ec7u qu\u1ea3 nghi\u1ec1n cao.<\/p>\n

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2. M\u00e0i rung<\/p>\n

M\u00e1y nghi\u1ec1n rung d\u1ef1a v\u00e0o rung \u0111\u1ed9ng t\u1ea7n s\u1ed1 cao c\u1ee7a xi lanh \u0111\u1ec3 l\u00e0m cho v\u1eadt li\u1ec7u nghi\u1ec1n trong xi lanh va ch\u1ea1m m\u1ea1nh v\u00e0 m\u00e0i v\u1eadt li\u1ec7u, khi\u1ebfn v\u1eadt li\u1ec7u d\u1ea7n d\u1ea7n ph\u00e1t tri\u1ec3n c\u00e1c v\u1ebft n\u1ee9t do m\u1ecfi ho\u1eb7c th\u1eadm ch\u00ed b\u1ecb v\u1ee1. 90% \u0111\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m nh\u1ecf h\u01a1n 10\u00b5m v\u00e0 t\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a n\u00f3 nh\u1ecf.<\/p>\n

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3. Nh\u00e0 m\u00e1y Raymond<\/p>\n

Khi m\u00e1y nghi\u1ec1n Raymond \u0111ang nghi\u1ec1n th\u00e0nh b\u1ed9t, v\u1eadt li\u1ec7u ch\u1ecbu t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c \u00e9p \u0111\u00f9n v\u00e0 ma s\u00e1t ch\u00ednh gi\u1eefa con l\u0103n v\u00e0 v\u00f2ng nghi\u1ec1n. V\u1eadt li\u1ec7u h\u1ea1t m\u1ecbn \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1ch b\u1eb1ng m\u00e1y ph\u00e2n t\u00edch v\u00e0 v\u1eadt li\u1ec7u h\u1ea1t th\u00f4 quay tr\u1edf l\u1ea1i \u0111\u1ec3 \u0111\u01b0\u1ee3c nghi\u1ec1n n\u00e1t. \u0110\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m l\u00e0 30~50\u00b5m v\u00e0 t\u1ef7 l\u1ec7 khung h\u00ecnh l\u00e0 5~10. Nh\u00e0 m\u00e1y Raymond c\u1ea3i ti\u1ebfn ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0m cho s\u1ea3n ph\u1ea9m wollastonite m\u1ecbn h\u01a1n v\u00e0 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf b\u1ed9t wollastonite c\u00f3 t\u1ef7 l\u1ec7 khung h\u00ecnh cao.<\/p>\n

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4. M\u00e1y nghi\u1ec1n t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc<\/p>\n

Nghi\u1ec1n t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc s\u1eed d\u1ee5ng r\u00f4to t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 ph\u00e2n t\u00e1n v\u1eadt li\u1ec7u ra ngo\u1ea1i vi bu\u1ed3ng nghi\u1ec1n. Ch\u00fang \u0111\u1ed3ng th\u1eddi b\u1ecb t\u00e1c \u0111\u1ed9ng v\u00e0 b\u1ecb n\u00e9n, c\u1eaft v\u00e0 nghi\u1ec1n n\u00e1t b\u1edfi l\u1ef1c qu\u00e1n t\u00ednh ly t\u00e2m v\u00e0 ma s\u00e1t \u1edf khe h\u1edf gi\u1eefa stato v\u00e0 r\u00f4to. B\u1ed9t m\u1ecbn \u0111\u01b0\u1ee3c mang theo b\u1edfi lu\u1ed3ng kh\u00f4ng kh\u00ed. Sau khi r\u1eddi kh\u1ecfi khu v\u1ef1c nghi\u1ec1n s\u1ebd tr\u1edf th\u00e0nh s\u1ea3n ph\u1ea9m sau khi \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i. \u0110\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m nghi\u1ec1n th\u01b0\u1eddng l\u00e0 10 ~ 30\u00b5m v\u00e0 t\u1ef7 l\u1ec7 khung h\u00ecnh kho\u1ea3ng 5 ~ 10.<\/p>\n

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5. M\u00e1y nghi\u1ec1n kh\u00ed<\/p>\n

Nghi\u1ec1n b\u1eb1ng tia kh\u00ed s\u1eed d\u1ee5ng \u00e1p su\u1ea5t c\u1ee7a kh\u00ed n\u00e9n \u0111\u1ec3 t\u1ea1o th\u00e0nh qu\u1ef9 \u0111\u1ea1o lu\u1ed3ng kh\u00ed t\u1ed1c \u0111\u1ed9 cao trong bu\u1ed3ng nghi\u1ec1n, ch\u1ee7 y\u1ebfu l\u00e0 c\u1eaft. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a n\u00f3 l\u00e0 l\u00e0m cho c\u00e1c v\u1eadt li\u1ec7u wollastonite va ch\u1ea1m v\u00e0 c\u1ecd x\u00e1t v\u1edbi nhau \u1edf t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 nghi\u1ec1n n\u00e1t v\u00e0 b\u1ea3o v\u1ec7 h\u00ecnh th\u00e1i tinh th\u1ec3 wollastonite. . \u0110\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m nghi\u1ec1n th\u01b0\u1eddng l\u00e0 5 ~ 15\u00b5m v\u00e0 t\u1ef7 l\u1ec7 khung h\u00ecnh kho\u1ea3ng 8 ~ 12. Ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o c\u00f9ng l\u00fac \u0111\u1ec3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh nghi\u1ec1n, t\u0103ng th\u00f4ng l\u01b0\u1ee3ng c\u1ee7a h\u1ec7 th\u1ed1ng nghi\u1ec1n lu\u1ed3ng kh\u00f4ng kh\u00ed l\u00ean h\u01a1n 1,5 l\u1ea7n.<\/p>\n

Do \u0111\u00f3, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c t\u1ea7ng s\u00f4i hi\u1ec7n l\u00e0 thi\u1ebft b\u1ecb nghi\u1ec1n si\u00eau m\u1ecbn ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 chu\u1ea9n b\u1ecb c\u00e1c s\u1ea3n ph\u1ea9m wollastonite c\u00f3 t\u1ef7 l\u1ec7 khung h\u00ecnh cao v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t b\u1ed9t wollastonite h\u00ecnh kim si\u00eau m\u1ecbn 1250 l\u01b0\u1edbi (d97 10 \u03bcm).<\/p>\n","protected":false},"excerpt":{"rendered":"

Ch\u00eca kh\u00f3a \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 khung h\u00ecnh c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m wollastonite Trong qu\u00e1 tr\u00ecnh nghi\u1ec1n th\u00e0nh b\u1ed9t, c\u1ea5u tr\u00fac tinh th\u1ec3 ban \u0111\u1ea7u c\u1ee7a kho\u00e1ng ch\u1ea5t \u0111\u01b0\u1ee3c duy tr\u00ec b\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n th\u00e0nh b\u1ed9t ph\u00f9 h\u1ee3p.<\/p>\n","protected":false},"author":7,"featured_media":128552,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-128589","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\/128589","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=128589"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/128589\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/128552"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=128589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=128589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=128589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}