{"id":127865,"date":"2023-07-24T13:51:04","date_gmt":"2023-07-24T05:51:04","guid":{"rendered":"https:\/\/www.alpapowder.com\/127865\/"},"modified":"2023-07-24T13:51:05","modified_gmt":"2023-07-24T05:51:05","slug":"may-nghien-tac-dong-gom-san-xuat-bot-sieu-min-khong-gay-o-nhiem","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/127865\/","title":{"rendered":"M\u00e1y nghi\u1ec1n t\u00e1c \u0111\u1ed9ng g\u1ed1m, s\u1ea3n xu\u1ea5t b\u1ed9t si\u00eau m\u1ecbn kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m"},"content":{"rendered":"

\"\"<\/p>\n

\u0110\u1ed1i v\u1edbi nghi\u1ec1n c\u01a1 h\u1ecdc truy\u1ec1n th\u1ed1ng, n\u00f3 th\u01b0\u1eddng l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh nghi\u1ec1n v\u1eadt li\u1ec7u b\u1eb1ng c\u00e1c l\u1ef1c t\u00e1c d\u1ee5ng c\u01a1 h\u1ecdc nh\u01b0 c\u1eaft, \u00e9p \u0111\u00f9n, va \u0111\u1eadp v\u00e0 nghi\u1ec1n. V\u1eadt li\u1ec7u nghi\u1ec1n c\u1ea7n ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u m\u00e0i ho\u1eb7c ph\u01b0\u01a1ng ti\u1ec7n m\u00e0i, trong khi v\u1eadt li\u1ec7u m\u00e0i truy\u1ec1n th\u1ed1ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i kh\u00e1c nhau, v\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi vi\u1ec7c \u0111\u01b0a t\u1ea1p ch\u1ea5t kim lo\u1ea1i do m\u00e0i m\u00f2n. Do \u0111\u00f3, \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e1y nghi\u1ec1n c\u01a1 h\u1ecdc b\u1ecb h\u1ea1n ch\u1ebf r\u1ea5t nhi\u1ec1u trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 pin lithium, thu\u1ed1c, s\u1ea3n ph\u1ea9m y t\u1ebf v\u00e0 th\u1ef1c ph\u1ea9m c\u1ea7n qu\u00e1 tr\u00ecnh nghi\u1ec1n th\u00e0nh b\u1ed9t kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m.<\/p>\n

N\u1ebfu b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng m\u00e1y nghi\u1ec1n c\u01a1 h\u1ecdc trong m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00f4ng b\u1ecb \u00f4 nhi\u1ec5m t\u1eeb t\u00ednh, th\u00ec thi\u1ebft k\u1ebf c\u1ee7a m\u00e1y nghi\u1ec1n l\u00e0 c\u1ea7n thi\u1ebft. Ph\u1ea7n ti\u1ebfp x\u00fac v\u1edbi v\u1eadt li\u1ec7u trong qu\u00e1 tr\u00ecnh nghi\u1ec1n ph\u1ea3i l\u00e0 ph\u1ea7n k\u1ebft c\u1ea5u g\u1ed1m. Shenfei Powder (Hangsheng Industry) \u0111\u00e3 ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y nghi\u1ec1n si\u00eau m\u1ecbn c\u01a1 kh\u00ed g\u1ed1m theo nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u quy tr\u00ecnh nghi\u1ec1n th\u00e0nh b\u1ed9t v\u1eadt li\u1ec7u pin lithium. K\u00edch th\u01b0\u1edbc h\u1ea1t th\u1ee9c \u0103n c\u1ee7a lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0y l\u00e0 <3 mm v\u00e0 k\u00edch th\u01b0\u1edbc h\u1ea1t s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u1eeb 5-100 \u03bcm. To\u00e0n b\u1ed9 thi\u1ebft b\u1ecb c\u00f3 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng cao, t\u1ef7 l\u1ec7 b\u1ed9t m\u1ecbn th\u1ea5p, n\u0103ng su\u1ea5t cao, h\u00ecnh d\u1ea1ng h\u1ea1t t\u1ed1t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c h\u1ea1t l\u1edbn. N\u00f3 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng pin lithium v\u00f4 c\u00f9ng y\u00eau th\u00edch.<\/p>\n

Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y nghi\u1ec1n si\u00eau m\u1ecbn c\u01a1 h\u1ecdc g\u1ed1m l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng c\u1ea5p li\u1ec7u \u0111\u01b0a \u0111\u1ec1u v\u00e0o bu\u1ed3ng nghi\u1ec1n b\u1ed9t, v\u00e0 ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c ly t\u00e2m d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0111\u0129a nghi\u1ec1n, va ch\u1ea1m v\u1edbi b\u00e1nh r\u0103ng v\u00f2ng nghi\u1ec1n v\u00e0 b\u1ecb nghi\u1ec1n th\u00e0nh b\u1ed9t b\u1edfi c\u00e1c l\u1ef1c kh\u00e1c nhau nh\u01b0 c\u1eaft, ma s\u00e1t v\u00e0 va ch\u1ea1m; s\u1ea3n ph\u1ea9m di chuy\u1ec3n \u0111\u1ebfn khu v\u1ef1c ph\u00e2n lo\u1ea1i b\u1eb1ng lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1ch b\u1eb1ng b\u00e1nh xe ph\u00e2n lo\u1ea1i \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng chuy\u1ec3n \u0111\u1ed5i t\u1ea7n s\u1ed1.<\/p>\n

Hi\u1ec7n t\u1ea1i, m\u00e1y nghi\u1ec1n si\u00eau m\u1ecbn c\u01a1 h\u1ecdc g\u1ed1m do b\u1ed9t alpa ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 c\u00f3 20 n\u0103m kinh nghi\u1ec7m \u1ee9ng d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p pin lithium. Thi\u1ebft b\u1ecb n\u00e0y \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 nghi\u1ec1n c\u00e1c v\u1eadt li\u1ec7u c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t l\u1edbn h\u01a1n 5 micron v\u00e0 c\u00f3 \u0111\u1eb7c t\u00ednh hi\u1ec7u qu\u1ea3 cao v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n b\u00f9ng n\u1ed5 c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u0103ng l\u01b0\u1ee3ng m\u1edbi pin lithium trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, thi\u1ebft b\u1ecb n\u00e0y s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t b\u1ed5 sung m\u1ea1nh m\u1ebd cho vi\u1ec7c \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb phay ph\u1ea3n l\u1ef1c v\u00e0 m\u00e1y nghi\u1ec1n c\u00e1t trong v\u1eadt li\u1ec7u pin lithium. Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c quy tr\u00ecnh v\u00e0 thi\u1ebft b\u1ecb nghi\u1ec1n kinh t\u1ebf v\u00e0 thi\u1ebft th\u1ef1c h\u01a1n theo y\u00eau c\u1ea7u ri\u00eang c\u1ee7a h\u1ecd \u0111\u1ec3 nghi\u1ec1n v\u00e0 x\u1eed l\u00fd v\u1eadt li\u1ec7u v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111a d\u1ea1ng.<\/p>\n

T\u1ea5t nhi\u00ean, trong qu\u00e1 tr\u00ecnh nghi\u1ec1n thu\u1ed1c, s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe, th\u1ef1c ph\u1ea9m, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, v.v. kh\u00f4ng c\u1ea7n \u00f4 nhi\u1ec5m t\u1eeb t\u00ednh, m\u00e1y m\u00e0i si\u00eau m\u1ecbn c\u01a1 h\u1ecdc g\u1ed1m c\u0169ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn r\u1ea5t t\u1ed1t.<\/p>\n","protected":false},"excerpt":{"rendered":"

V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n b\u00f9ng n\u1ed5 c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u0103ng l\u01b0\u1ee3ng m\u1edbi pin lithium trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, thi\u1ebft b\u1ecb n\u00e0y s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t b\u1ed5 sung m\u1ea1nh m\u1ebd cho vi\u1ec7c \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb phay ph\u1ea3n l\u1ef1c v\u00e0 m\u00e1y nghi\u1ec1n c\u00e1t trong v\u1eadt li\u1ec7u pin lithium.<\/p>\n","protected":false},"author":7,"featured_media":127827,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-127865","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\/127865","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=127865"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/127865\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/127827"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=127865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=127865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=127865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}