{"id":127607,"date":"2023-07-03T11:21:39","date_gmt":"2023-07-03T03:21:39","guid":{"rendered":"https:\/\/www.alpapowder.com\/127607\/"},"modified":"2023-07-03T11:21:40","modified_gmt":"2023-07-03T03:21:40","slug":"quy-trinh-phan-loai-bot-sieu-min","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/127607\/","title":{"rendered":"Quy tr\u00ecnh ph\u00e2n lo\u1ea1i b\u1ed9t si\u00eau m\u1ecbn"},"content":{"rendered":"

\"\"<\/p>\n

Nguy\u00ean li\u1ec7u b\u1ed9t si\u00eau m\u1ecbn kh\u00f4ng ch\u1ec9 l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u, V\u1edbi vi\u1ec7c \u1ee9ng d\u1ee5ng b\u1ed9t si\u00eau m\u1ecbn trong c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i ng\u00e0y c\u00e0ng r\u1ed9ng r\u00e3i, v\u1ecb tr\u00ed c\u1ee7a c\u00f4ng ngh\u1ec7 ph\u00e2n lo\u1ea1i b\u1ed9t si\u00eau m\u1ecbn trong ch\u1ebf bi\u1ebfn b\u1ed9t ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng.<\/p>\n

Hi\u1ec7n t\u1ea1i, b\u1ed9t si\u00eau m\u1ecbn \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u01a1 h\u1ecdc r\u1ea5t kh\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ea7n thi\u1ebft th\u00f4ng qua qu\u00e1 tr\u00ecnh nghi\u1ec1n c\u01a1 h\u1ecdc c\u00f9ng m\u1ed9t l\u00fac, v\u00e0 s\u1ea3n ph\u1ea9m th\u01b0\u1eddng n\u1eb1m trong ph\u1ea1m vi ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t l\u1edbn. m\u1ed9t ph\u1ea1m vi ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

Hi\u1ec7n nay, ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n lo\u1ea1i ph\u1ed5 bi\u1ebfn h\u01a1n d\u1ef1a tr\u00ean tr\u01b0\u1eddng h\u1ea5p d\u1eabn v\u00e0 tr\u01b0\u1eddng l\u1ef1c ly t\u00e2m.<\/p>\n

Nguy\u00ean l\u00fd ph\u00e2n lo\u1ea1i tr\u01b0\u1eddng tr\u1ecdng l\u1ef1c l\u00e0 l\u00fd thuy\u1ebft l\u00e2u \u0111\u1eddi nh\u1ea5t, kinh \u0111i\u1ec3n nh\u1ea5t v\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i ho\u00e0n h\u1ea3o, c\u01a1 s\u1edf l\u00fd thuy\u1ebft c\u1ee7a n\u00f3 d\u1ef1a tr\u00ean \u0111\u1ecbnh lu\u1eadt Stokes \u1edf tr\u1ea1ng th\u00e1i ch\u1ea3y t\u1ea7ng, trong qu\u00e1 tr\u00ecnh ph\u00e2n lo\u1ea1i ng\u01b0\u1eddi ta cho r\u1eb1ng tr\u01b0\u1eddng ch\u1ea3y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf tr\u1ea1ng th\u00e1i ch\u1ea3y t\u1ea7ng , v\u00e0 c\u00e1c h\u1ea1t r\u1eafn si\u00eau m\u1ecbn \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 d\u1ea1ng h\u00ecnh c\u1ea7u v\u00e0 t\u1ef1 do \u0111\u1ecbnh c\u01b0 trong m\u00f4i tr\u01b0\u1eddng.Nh\u1eefng \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf.Trong tr\u01b0\u1eddng l\u1ef1c ly t\u00e2m, c\u00e1c h\u1ea1t c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c gia t\u1ed1c ly t\u00e2m l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi gia t\u1ed1c tr\u1ecdng tr\u01b0\u1eddng, do \u0111\u00f3, K\u00edch th\u01b0\u1edbc V\u1eadn t\u1ed1c c\u1ee7a c\u00f9ng m\u1ed9t h\u1ea1t trong tr\u01b0\u1eddng ly t\u00e2m cao h\u01a1n nhi\u1ec1u so v\u1edbi trong tr\u01b0\u1eddng tr\u1ecdng l\u1ef1c, n\u00f3i c\u00e1ch kh\u00e1c, ngay c\u1ea3 c\u00e1c h\u1ea1t nh\u1ecf h\u01a1n c\u0169ng c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c v\u1eadn t\u1ed1c l\u1eafng \u0111\u1ecdng l\u1edbn h\u01a1n.<\/p>\n

Ngo\u00e0i ra, ph\u00e2n lo\u1ea1i b\u1ed9t si\u00eau m\u1ecbn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u00e2n lo\u1ea1i kh\u00f4 v\u00e0 ph\u00e2n lo\u1ea1i \u01b0\u1edbt theo ph\u01b0\u01a1ng ti\u1ec7n s\u1eed d\u1ee5ng, \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ph\u00e2n lo\u1ea1i kh\u00f4 l\u00e0 kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t l\u1ecfng, r\u1ebb v\u00e0 ti\u1ec7n l\u1ee3i, nh\u01b0ng n\u00f3 c\u00f3 hai nh\u01b0\u1ee3c \u0111i\u1ec3m, m\u1ed9t l\u00e0 n\u00f3 d\u1ec5 g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed, hai l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u00e2n lo\u1ea1i kh\u00f4ng cao, ph\u00e2n lo\u1ea1i \u01b0\u1edbt s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng l\u00e0m m\u00f4i tr\u01b0\u1eddng ph\u00e2n lo\u1ea1i, ph\u00e1t sinh nhi\u1ec1u v\u1ea5n \u0111\u1ec1 sau x\u1eed l\u00fd, t\u1ee9c l\u00e0 b\u1ed9t \u0111\u00e3 ph\u00e2n lo\u1ea1i c\u1ea7n \u0111\u01b0\u1ee3c kh\u1eed n\u01b0\u1edbc, s\u1ea5y kh\u00f4, v\u00e0 ph\u00e2n t\u00e1n \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, v.v., nh\u01b0ng n\u00f3 c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u00e2n lo\u1ea1i cao v\u00e0 kh\u00f4ng c\u00f3 b\u1ee5i n\u1ed5.<\/p>\n

Theo c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n ch\u1ea5t l\u1ecfng kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u00e2n lo\u1ea1i kh\u00f4 v\u00e0 ph\u00e2n lo\u1ea1i \u01b0\u1edbt, trong ph\u00e2n lo\u1ea1i kh\u00f4, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh lo\u1ea1i tr\u1ecdng l\u1ef1c, lo\u1ea1i ly t\u00e2m v\u00e0 lo\u1ea1i qu\u00e1n t\u00ednh theo c\u00e1c nguy\u00ean t\u1eafc ph\u00e2n lo\u1ea1i kh\u00e1c nhau.<\/p>\n

1. Ph\u00e2n lo\u1ea1i si\u00eau m\u1ecbn tr\u1ecdng l\u1ef1c<\/p>\n

M\u00e1y ph\u00e2n lo\u1ea1i si\u00eau m\u1ecbn tr\u1ecdng l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n lo\u1ea1i c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ea5p d\u1eabn v\u1edbi v\u1eadn t\u1ed1c l\u1eafng kh\u00e1c nhau.C\u00f3 hai lo\u1ea1i m\u00e1y ph\u00e2n lo\u1ea1i tr\u1ecdng l\u1ef1c: lo\u1ea1i d\u00f2ng ch\u1ea3y ngang v\u00e0 lo\u1ea1i d\u00f2ng ch\u1ea3y d\u1ecdc.<\/p>\n

2. Ph\u00e2n lo\u1ea1i theo qu\u00e1n t\u00ednh<\/p>\n

C\u00e1c h\u1ea1t khi chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111\u1ed9ng n\u0103ng nh\u1ea5t \u0111\u1ecbnh, c\u00f2n khi v\u1eadn t\u1ed1c chuy\u1ec3n \u0111\u1ed9ng nh\u01b0 nhau, kh\u1ed1i l\u01b0\u1ee3ng c\u00e0ng l\u1edbn th\u00ec \u0111\u1ed9ng n\u0103ng c\u00e0ng l\u1edbn, t\u1ee9c l\u00e0 qu\u00e1n t\u00ednh chuy\u1ec3n \u0111\u1ed9ng c\u00e0ng l\u1edbn.Khi ch\u00fang chuy\u1ec3n \u0111\u1ed9ng th\u00ec ph\u01b0\u01a1ng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ch\u00fang, qu\u1ef9 \u0111\u1ea1o chuy\u1ec3n \u0111\u1ed9ng kh\u00e1c nhau s\u1ebd l\u00e0 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 qu\u00e1n t\u00ednh, \u0111\u1ec3 nh\u1eadn ra s\u1ef1 ph\u00e2n lo\u1ea1i c\u1ee7a c\u00e1c h\u1ea1t l\u1edbn v\u00e0 nh\u1ecf.Hi\u1ec7n t\u1ea1i, k\u00edch th\u01b0\u1edbc h\u1ea1t ph\u00e2n lo\u1ea1i c\u1ee7a m\u00e1y ph\u00e2n lo\u1ea1i n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 1 \u03bcm.N\u1ebfu s\u1ef1 k\u1ebft t\u1ee5 h\u1ea1t v\u00e0 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a d\u00f2ng \u0111i\u1ec7n xo\u00e1y trong bu\u1ed3ng ph\u00e2n lo\u1ea1i c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, k\u00edch th\u01b0\u1edbc h\u1ea1t ph\u00e2n lo\u1ea1i d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u1ea1t m\u1ee9c subicron, \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u00e2n lo\u1ea1i v\u00e0 hi\u1ec7u qu\u1ea3 ph\u00e2n lo\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/p>\n

3. M\u00e1y ph\u00e2n lo\u1ea1i ly t\u00e2m<\/p>\n

M\u00e1y ph\u00e2n lo\u1ea1i ly t\u00e2m l\u00e0 m\u1ed9t lo\u1ea1i m\u00e1y ph\u00e2n lo\u1ea1i si\u00eau m\u1ecbn \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n cho \u0111\u1ebfn nay v\u00ec ch\u00fang d\u1ec5 d\u00e0ng t\u1ea1o ra tr\u01b0\u1eddng l\u1ef1c ly t\u00e2m m\u1ea1nh h\u01a1n nhi\u1ec1u so v\u1edbi tr\u01b0\u1eddng h\u1ea5p d\u1eabn, c\u00f3 th\u1ec3 t\u00f9y theo c\u00e1c ki\u1ec3u d\u00f2ng ch\u1ea3y kh\u00e1c nhau trong tr\u01b0\u1eddng l\u1ef1c ly t\u00e2m. chia th\u00e0nh hai lo\u1ea1i: lo\u1ea1i xo\u00e1y t\u1ef1 do v\u00e0 lo\u1ea1i xo\u00e1y c\u01b0\u1ee1ng b\u1ee9c.<\/p>\n

4. M\u00e1y ph\u00e2n lo\u1ea1i ph\u1ea3n l\u1ef1c<\/p>\n

So v\u1edbi c\u00e1c m\u00e1y ph\u00e2n lo\u1ea1i kh\u00e1c, m\u00e1y ph\u00e2n lo\u1ea1i ph\u1ea3n l\u1ef1c c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sau:<\/p>\n

(1) Kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng trong ph\u1ea7n ph\u00e2n lo\u1ea1i, kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec nh\u1ecf v\u00e0 c\u00f4ng vi\u1ec7c \u0111\u00e1ng tin c\u1eady.<\/p>\n

(2) M\u00e1y bay ph\u1ea3n l\u1ef1c c\u00f3 th\u1ec3 l\u00e0m cho b\u1ed9t \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n tr\u01b0\u1edbc t\u1ed1t.<\/p>\n

(3) Sau khi c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n, ch\u00fang ngay l\u1eadp t\u1ee9c \u0111i v\u00e0o b\u1ed9 ph\u00e2n lo\u1ea1i \u0111\u1ec3 ph\u00e2n lo\u1ea1i nhanh ch\u00f3ng, tr\u00e1nh s\u1ef1 k\u1ebft t\u1ee5 th\u1ee9 c\u1ea5p c\u1ee7a c\u00e1c h\u1ea1t \u1edf m\u1ee9c \u0111\u1ed9 l\u1edbn nh\u1ea5t.<\/p>\n

(4) C\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c s\u1ea3n ph\u1ea9m \u0111a c\u1ea5p v\u00e0 k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a t\u1eebng c\u1ea5p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh linh ho\u1ea1t th\u00f4ng qua g\u00f3c c\u1ee7a l\u01b0\u1ee1i ph\u00e2n lo\u1ea1i v\u00e0 \u00e1p su\u1ea5t \u0111\u1ea7u ra.<\/p>\n

(5) Hi\u1ec7u qu\u1ea3 ph\u00e2n lo\u1ea1i cao v\u00e0 \u0111\u1ed9 chi ti\u1ebft c\u1ee7a ph\u00e2n lo\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"

Theo c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n ch\u1ea5t l\u1ecfng kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u00e2n lo\u1ea1i kh\u00f4 v\u00e0 ph\u00e2n lo\u1ea1i \u01b0\u1edbt.<\/p>\n","protected":false},"author":7,"featured_media":84083,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-127607","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\/127607"}],"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=127607"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/127607\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/84083"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=127607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=127607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=127607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}