{"id":114805,"date":"2021-12-06T16:13:01","date_gmt":"2021-12-06T08:13:01","guid":{"rendered":"https:\/\/www.alpapowder.com\/114805\/"},"modified":"2021-12-06T16:13:01","modified_gmt":"2021-12-06T08:13:01","slug":"may-nghien-phan-luc-chay-ma-khong-gay-nong-khong-o-nhiem-va-de-lam-sach","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/114805\/","title":{"rendered":"M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ch\u1ea1y m\u00e0 kh\u00f4ng g\u00e2y n\u00f3ng, kh\u00f4ng \u00f4 nhi\u1ec5m v\u00e0 d\u1ec5 l\u00e0m s\u1ea1ch"},"content":{"rendered":"

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0 thi\u1ebft b\u1ecb gia c\u00f4ng nghi\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd nghi\u1ec1n kh\u00f4 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau c\u00f3 \u0111\u1ed9 c\u1ee9ng Mohs 1-10, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 gi\u00e1 tr\u1ecb gia t\u0103ng cao. K\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong kho\u1ea3ng D97: 2-150 micron v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh r\u1ea5t t\u1ed1t. H\u00ecnh d\u1ea1ng h\u1ea1t c\u0169ng r\u1ea5t t\u1ed1t, v\u00e0 s\u1ef1 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t t\u01b0\u01a1ng \u0111\u1ed1i h\u1eb9p. V\u00ec v\u1eady, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty ch\u1ebf bi\u1ebfn b\u1ed9t trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u01b0a chu\u1ed9ng.<\/p>\n

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c v\u00e0 m\u00e1y t\u00e1ch xyclon, m\u00e1y h\u00fat b\u1ee5i v\u00e0 qu\u1ea1t t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng nghi\u1ec1n ho\u00e0n ch\u1ec9nh. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng v\u00e0 th\u00e0nh ph\u1ea9m t\u1ed1t, bao g\u1ed3m nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 luy\u1ec7n kim, kim c\u01b0\u01a1ng, b\u1ed9t m\u00e0u g\u1ed1m s\u1ee9, y h\u1ecdc, thu\u1ed1c tr\u1eeb s\u00e2u, th\u1ef1c ph\u1ea9m, v.v.<\/p>\n

\"\"<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y, t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c. C\u00e1c h\u1ea1t c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh, h\u00ecnh d\u1ea1ng h\u1ea1t t\u1ed1t v\u00e0 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n

1. Kh\u00f4ng gia nhi\u1ec7t, \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 nghi\u1ec1n si\u00eau m\u1ecbn c\u00e1c v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t.<\/p>\n

Khi ph\u00e1t tri\u1ec3n v\u1eadt li\u1ec7u m\u1edbi trong ph\u00f2ng th\u00ed nghi\u1ec7m, m\u1ed9t h\u00ecnh th\u1ee9c kh\u00e1c l\u00e0 xem x\u00e9t c\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed l\u1ea1nh \u0111\u1ec3 nghi\u1ec1n v\u00e0 l\u00e0m m\u00e1t c\u01a1 h\u1ecdc, \u0111\u1ed3ng th\u1eddi so s\u00e1nh hi\u1ec7u su\u1ea5t nghi\u1ec1n v\u00e0 t\u00ednh kh\u1ea3 thi c\u1ee7a quy tr\u00ecnh, b\u1edfi v\u00ec trong th\u1ef1c t\u1ebf s\u1ea3n xu\u1ea5t, ch\u1ee9c n\u0103ng nghi\u1ec1n th\u00e0nh b\u1ed9t c\u01a1 h\u1ecdc c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft nhi\u1ec1u v\u1ea5n \u0111\u1ec1. c\u00e1c v\u1ea5n \u0111\u1ec1, c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t S\u1eed d\u1ee5ng b\u1ed9t c\u01a1 h\u1ecdc th\u01b0\u1eddng xuy\u00ean h\u01a1n. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p b\u00ecnh th\u01b0\u1eddng, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a nh\u00e0 m\u00e1y l\u00e0 r\u1ea5t cao.<\/p>\n

2. S\u1ef1 \u00f4 nhi\u1ec5m l\u00e0 nh\u1ecf, b\u1edfi v\u00ec nguy\u00ean t\u1eafc nghi\u1ec1n l\u00e0 s\u1ef1 va ch\u1ea1m v\u00e0 nghi\u1ec1n n\u00e1t c\u1ee7a ch\u00ednh v\u1eadt li\u1ec7u. So v\u1edbi c\u00e1c h\u00ecnh th\u1ee9c nghi\u1ec1n kh\u00e1c, n\u00f3 s\u1ebd mang l\u1ea1i ph\u01b0\u01a1ng ti\u1ec7n nghi\u1ec1n kh\u00e1c b\u1eb1ng l\u01b0\u1ee1i dao ho\u1eb7c m\u00e1y nghi\u1ec1n bi, v\u00e0 \u00f4 nhi\u1ec5m lu\u1ed3ng kh\u00ed nghi\u1ec1n l\u00e0 \u00edt nh\u1ea5t, v\u00ec v\u1eady n\u00f3 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u01b0\u1ee3c ph\u1ea9m v\u00e0 th\u1ef1c ph\u1ea9m.<\/p>\n

3. D\u1ec5 d\u00e0ng l\u00e0m s\u1ea1ch, c\u1ed1i xay t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf so v\u1edbi c\u00e1c m\u00e1y nghi\u1ec1n b\u1ed9t si\u00eau m\u1ecbn kh\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00e1y nghi\u1ec1n tia xo\u1eafn \u1ed1c, c\u00f3 c\u1ea5u t\u1ea1o \u0111\u01a1n gi\u1ea3n, d\u1ec5 l\u00e0m s\u1ea1ch, kh\u00f4ng c\u00f3 \u0111\u1ea7u ch\u1ebft, v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t lo\u1ea1i thu\u1ed1c v\u00f4 tr\u00f9ng \u0111\u1ec3 nghi\u1ec1n th\u00e0nh b\u1ed9t.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0: c\u1ea7n ph\u1ea3i c\u00f3 thi\u1ebft b\u1ecb c\u1ea5p kh\u00ed c\u00f4ng su\u1ea5t l\u1edbn. T\u1ea5t nhi\u00ean, thi\u1ebft b\u1ecb th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng b\u00ecnh kh\u00ed nit\u01a1.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0 thi\u1ebft b\u1ecb gia c\u00f4ng nghi\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd nghi\u1ec1n kh\u00f4 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau c\u00f3 \u0111\u1ed9 c\u1ee9ng Mohs 1-10, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 gi\u00e1 tr\u1ecb gia t\u0103ng cao.<\/p>\n","protected":false},"author":6,"featured_media":111401,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[886],"class_list":["post-114805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi","tag-nghien-khi-nen"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114805","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=114805"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/114805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/111401"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=114805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=114805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=114805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}