{"id":5303,"date":"2026-07-15T06:28:37","date_gmt":"2026-07-15T06:28:37","guid":{"rendered":"https:\/\/yuanjingmachinery.com\/?p=5303"},"modified":"2026-08-17T10:04:33","modified_gmt":"2026-08-17T10:04:33","slug":"may-sang-sieu-am-cho-bot-than-chi","status":"publish","type":"post","link":"https:\/\/yuanjingmachinery.com\/vi\/blog\/ultrasonic-screen-machine-for-graphite-powder\/","title":{"rendered":"M\u00e1y s\u00e0ng si\u00eau \u00e2m cho b\u1ed9t than ch\u00ec: Gi\u1ea3i ph\u00e1p s\u00e0ng b\u1ed9t m\u1ecbn hi\u1ec7u qu\u1ea3 cao"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n

B\u1ed9t graphite l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u1ef1c d\u01b0\u01a1ng pin; n\u00f3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng ch\u1ea5t r\u1eafn m\u00e0u x\u00e1m \u0111en, m\u1edd \u0111\u1ee5c, bao g\u1ed3m c\u00e1c m\u1ea3nh nh\u1ecf, c\u00f3 \u00e1nh kim lo\u1ea1i. N\u00f3 m\u1ec1m, c\u00f3 c\u1ea3m gi\u00e1c nh\u1eddn khi ch\u1ea1m v\u00e0o v\u00e0 c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n tuy\u1ec7t v\u1eddi. B\u1ed9t graphite c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang t\u1eeb 1,9\u20132,3 v\u00e0 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y v\u01b0\u1ee3t qu\u00e1 3.000\u00b0C khi kh\u00f4ng c\u00f3 oxy, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng kho\u00e1ng ch\u1ea5t ch\u1ecbu nhi\u1ec7t t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n

B\u1ed9t graphite \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong v\u1eadt li\u1ec7u pin, s\u1ea3n ph\u1ea9m carbon v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ti\u00ean ti\u1ebfn. Do k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn, \u0111\u1ed9 b\u00e1m d\u00ednh cao v\u00e0 t\u00ednh ch\u1ea5t t\u0129nh \u0111i\u1ec7n, s\u00e0ng rung truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng g\u1eb7p t\u00ecnh tr\u1ea1ng t\u1eafc l\u01b0\u1edbi, hi\u1ec7u su\u1ea5t s\u00e0ng th\u1ea5p, t\u00edch t\u1ee5 v\u1eadt li\u1ec7u v\u00e0 ph\u00e2n t\u00e1ch b\u1ed9t m\u1ecbn kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

M\u1ed9t m\u00e1y s\u00e0ng si\u00eau \u00e2m<\/a> cho b\u1ed9t graphite s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 rung si\u00eau \u00e2m t\u1ea7n s\u1ed1 cao \u0111\u1ec3 ng\u0103n ng\u1eeba t\u1eafc s\u00e0ng<\/a>, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ph\u00e2n t\u00e1ch b\u1ed9t m\u1ecbn v\u00e0 \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t nh\u1ea5t qu\u00e1n \u0111\u1ec3 x\u1eed l\u00fd b\u1ed9t graphite hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

\"ultrasonic-screen-machine-for-graphite-powder\"<\/figure>\n\n\n\n

T\u1ea1i sao b\u1ed9t graphite kh\u00f3 s\u00e0ng?<\/h2>\n\n\n\n

B\u1ed9t graphite<\/a> l\u00e0 v\u1eadt li\u1ec7u m\u1ecbn v\u00e0 d\u00ednh, \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb s\u00e0ng c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n\n\n\n

K\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t s\u00e0ng<\/h3>\n\n\n\n

B\u1ed9t graphite c\u1ee1 micron kh\u00f3 \u0111i qua l\u01b0\u1edbi s\u00e0ng, d\u1eabn \u0111\u1ebfn n\u0103ng su\u1ea5t th\u1ea5p v\u00e0 ph\u00e2n b\u1ed1 h\u1ea1t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n

\u0110\u1ed9 b\u00e1m d\u00ednh g\u00e2y t\u1eafc l\u01b0\u1edbi s\u00e0ng<\/h3>\n\n\n\n

C\u00e1c h\u1ea1t graphite d\u1ec5 d\u00ednh v\u00e0o b\u1ec1 m\u1eb7t l\u01b0\u1edbi, l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t s\u00e0ng v\u00e0 t\u0103ng t\u1ea7n su\u1ea5t v\u1ec7 sinh.<\/p>\n\n\n\n

Ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t nghi\u00eam ng\u1eb7t cho v\u1eadt li\u1ec7u pin<\/h3>\n\n\n\n

B\u1ed9t graphite c\u1ea5p pin y\u00eau c\u1ea7u ph\u00e2n t\u00e1ch h\u1ea1t ch\u00ednh x\u00e1c v\u00e0 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t nh\u1ea5t qu\u00e1n, khi\u1ebfn s\u00e0ng si\u00eau \u00e2m tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng.<\/p>\n\n\n\n

\"graphite<\/figure>\n\n\n\n

M\u00e1y s\u00e0ng si\u00eau \u00e2m c\u1ea3i thi\u1ec7n vi\u1ec7c s\u00e0ng b\u1ed9t graphite nh\u01b0 th\u1ebf n\u00e0o?<\/a> M\u00e1y s\u00e0ng rung si\u00eau \u00e2m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho b\u1ed9t graphite l\u00e0 phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p c\u1ee7a m\u00e1y s\u00e0ng rung quay ba chi\u1ec1u, c\u00f3 th\u00eam thi\u1ebft b\u1ecb si\u00eau \u00e2m. N\u00f3 chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n 220V, 50Hz ho\u1eb7c 110V, 60Hz th\u00e0nh n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n t\u1ea7n s\u1ed1 cao 18KHz, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh rung \u0111\u1ed9ng c\u01a1 h\u1ecdc 18KHz, cho ph\u00e9p m\u00e1y s\u00e0ng rung \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 s\u00e0ng v\u00e0 l\u00e0m s\u1ea1ch l\u01b0\u1edbi cao.<\/h2>\n\n\n\n

S\u00f3ng rung si\u00eau \u00e2m bi\u00ean \u0111\u1ed9 th\u1ea5p, t\u1ea7n s\u1ed1 cao (s\u00f3ng c\u01a1 h\u1ecdc) \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00ean l\u01b0\u1edbi s\u00e0ng. B\u1ed9t graphite ch\u1ecbu gia t\u1ed1c si\u00eau \u00e2m \u0111\u00e1ng k\u1ec3, gi\u1eef n\u00f3 \u1edf tr\u1ea1ng th\u00e1i l\u01a1 l\u1eedng li\u00ean t\u1ee5c tr\u00ean b\u1ec1 m\u1eb7t s\u00e0ng. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n c\u00e1c y\u1ebfu t\u1ed1 g\u00e2y t\u1eafc s\u00e0ng\u2014nh\u01b0 b\u00e1m d\u00ednh, ma s\u00e1t, l\u1eafng \u0111\u1ecdng v\u00e0 chen ch\u00fac\u2014t\u1eeb \u0111\u00f3 gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c s\u00e0ng do \u0111\u1ed9 nh\u1edbt cao v\u00e0 t\u00ednh h\u1ea5p ph\u1ee5 m\u1ea1nh c\u1ee7a b\u1ed9t graphite. Do \u0111\u00f3, m\u00e1y s\u00e0ng rung si\u00eau \u00e2m \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho ng\u01b0\u1eddi d\u00f9ng x\u1eed l\u00fd b\u1ed9t graphite.<\/p>\n\n\n\n

Video li\u00ean quan.<\/p>\n\n\n\n

L\u1ee3i \u00edch c\u1ee7a m\u00e1y s\u00e0ng si\u00eau \u00e2m cho b\u1ed9t graphite<\/h2>\n\n\n\n
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