{"id":112029,"date":"2021-10-09T16:21:52","date_gmt":"2021-10-09T08:21:52","guid":{"rendered":"https:\/\/www.alpapowder.com\/112029\/"},"modified":"2021-10-09T16:21:52","modified_gmt":"2021-10-09T08:21:52","slug":"may-nghien-phan-luc-da-tro-thanh-su-lua-chon-hang-dau-de-chuan-bi-vat-lieu-catot","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/112029\/","title":{"rendered":"M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u00e3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u \u0111\u1ec3 chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u cat\u1ed1t"},"content":{"rendered":"

Nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u1ec1n v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng, ch\u1eb3ng h\u1ea1n nh\u01b0: m\u00e1y m\u00e0i, m\u00e1y nghi\u1ec1n c\u00e1t pin, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, v.v. So v\u1edbi c\u00e1c thi\u1ebft b\u1ecb nghi\u1ec1n kh\u00e1c, k\u00edch th\u01b0\u1edbc h\u1ea1t trung b\u00ecnh c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0 t\u1ed1t, k\u00edch th\u01b0\u1edbc h\u1ea1t ph\u00e2n b\u1ed1 h\u1eb9p h\u01a1n, b\u1ec1 m\u1eb7t h\u1ea1t m\u1ecbn, h\u00ecnh d\u1ea1ng h\u1ea1t \u0111\u1ec1u \u0111\u1eb7n, \u0111\u1ed9 tinh khi\u1ebft cao, ho\u1ea1t t\u00ednh cao v\u00e0 \u0111\u1ed9 ph\u00e2n t\u00e1n t\u1ed1t, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u \u0111i\u1ec1u ch\u1ebf v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c. V\u00ec v\u1eady, m\u00e1y bay ph\u1ea3n l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n

Hi\u1ec7n nay, vi\u1ec7c chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u cat\u1ed1t b\u1eb1ng m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u00e3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng lu\u1ed3ng kh\u00f4ng kh\u00ed t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 nghi\u1ec1n si\u00eau m\u1ecbn c\u00e1c v\u1eadt li\u1ec7u kh\u00f4. N\u00f3 bao g\u1ed3m m\u1ed9t v\u00f2i nghi\u1ec1n, m\u1ed9t r\u00f4to ph\u00e2n lo\u1ea1i, m\u1ed9t b\u1ed9 n\u1ea1p tr\u1ee5c v\u00edt, v.v. V\u1eadt li\u1ec7u \u0111i v\u00e0o bu\u1ed3ng nghi\u1ec1n th\u00f4ng qua b\u1ed9 n\u1ea1p tr\u1ee5c v\u00edt, v\u00e0 kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c phun v\u00e0o bu\u1ed3ng nghi\u1ec1n v\u1edbi t\u1ed1c \u0111\u1ed9 cao th\u00f4ng qua m\u1ed9t v\u00f2i phun si\u00eau \u00e2m \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1eb7c bi\u1ec7t. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c trong ph\u1ea3n l\u1ef1c si\u00eau thanh v\u00e0 li\u00ean t\u1ee5c t\u00e1c \u0111\u1ed9ng v\u00e0 va ch\u1ea1m t\u1ea1i \u0111i\u1ec3m giao nhau c\u1ee7a c\u00e1c v\u00f2i phun \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 nghi\u1ec1n n\u00e1t. V\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t \u0111i v\u00e0o bu\u1ed3ng ph\u00e2n lo\u1ea1i v\u1edbi lu\u1ed3ng kh\u00f4ng kh\u00ed t\u0103ng d\u1ea7n. Do t\u1ed1c \u0111\u1ed9 quay c\u1ee7a r\u00f4to ph\u00e2n lo\u1ea1i cao, c\u00e1c h\u1ea1t ph\u1ea3i ch\u1ecbu l\u1ef1c ly t\u00e2m do r\u00f4to ph\u00e2n lo\u1ea1i t\u1ea1o ra v\u00e0 l\u1ef1c h\u01b0\u1edbng t\u00e2m \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi t\u00e1c \u0111\u1ed9ng nh\u1edbt c\u1ee7a d\u00f2ng kh\u00f4ng kh\u00ed. Khi l\u1ef1c ly t\u00e2m l\u1edbn h\u01a1n l\u1ef1c h\u01b0\u1edbng t\u00e2m, c\u00e1c h\u1ea1t th\u00f4 tr\u00ean \u0111\u01b0\u1eddng k\u00ednh c\u1ea5p ph\u1ed1i tr\u1edf l\u1ea1i b\u1ecb nghi\u1ec1n. Bu\u1ed3ng ti\u1ebfp t\u1ee5c b\u1ecb va \u0111\u1eadp v\u00e0 nghi\u1ec1n n\u00e1t, v\u00e0 c\u00e1c h\u1ea1t m\u1ecbn d\u01b0\u1edbi \u0111\u01b0\u1eddng k\u00ednh ph\u00e2n lo\u1ea1i \u0111i v\u00e0o thi\u1ebft b\u1ecb t\u00e1ch v\u00e0 thu xyclon v\u1edbi d\u00f2ng kh\u00f4ng kh\u00ed \u0111\u1ec3 thu gom, v\u00e0 kh\u00ed \u0111\u01b0\u1ee3c th\u1ea3i ra b\u1edfi qu\u1ea1t h\u00fat c\u1ea3m \u1ee9ng.<\/p>\n

\"\"<\/p>\n

C\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m khi s\u1eed d\u1ee5ng m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c \u0111\u1ec3 chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u cat\u1ed1t, c\u00f3 th\u1ec3 t\u00f3m t\u1eaft nh\u01b0 sau:<\/strong><\/p>\n

1. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh, c\u00e1c h\u1ea1t th\u00e0nh ph\u1ea9m c\u00f3 h\u00ecnh th\u00e1i tuy\u1ec7t v\u1eddi, c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c h\u1ea1t h\u00ecnh c\u1ea7u (gi\u1ed1ng nh\u01b0 c\u1ee7 khoai t\u00e2y).<\/p>\n

2. Ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t h\u1eb9p v\u00e0 m\u1eadt \u0111\u1ed9 v\u00f2i cao c\u1ee7a th\u00e0nh ph\u1ea9m.<\/p>\n

3. \u0110\u1ed9 n\u00e1t qu\u00e1 th\u1ea5p, t\u1ef7 l\u1ec7 th\u00e0nh ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u1ea1t 75% -95% ho\u1eb7c h\u01a1n.<\/p>\n

4. B\u00ean trong thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00f3t b\u1eb1ng v\u1eadt li\u1ec7u ch\u1ecbu m\u00e0i m\u00f2n, v\u00e0 th\u00e0nh ph\u1ea9m c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 thi\u1ebft b\u1ecb \u00edt hao m\u00f2n.<\/p>\n

5. B\u1ed9 ph\u00e2n lo\u1ea1i l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed th\u00f4ng qua \u0111i\u1ec1u ch\u1ec9nh chuy\u1ec3n \u0111\u1ed5i t\u1ea7n s\u1ed1, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y \u00fd trong kho\u1ea3ng t\u1eeb 0,5\u03bcm \u0111\u1ebfn 100\u03bcm.<\/p>\n

6. Thi\u1ebft b\u1ecb ch\u1ea1y \u1ed5n \u0111\u1ecbnh, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng ch\u00eanh l\u1ec7ch hay thay \u0111\u1ed5i khi b\u1eadt li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i.<\/p>\n

7. Ho\u1ea1t \u0111\u1ed9ng \u00e1p su\u1ea5t \u00e2m ho\u00e0n to\u00e0n kh\u00e9p k\u00edn, \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng, ti\u1ebfng \u1ed3n th\u1ea5p v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m b\u1ee5i.<\/p>\n

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c cho v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng s\u1eed d\u1ee5ng g\u1ed1m ch\u00ednh x\u00e1c v\u00e0 l\u1edbp l\u00f3t polyurethane, c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n 100% \u00f4 nhi\u1ec5m kim lo\u1ea1i do qu\u00e1 tr\u00ecnh nghi\u1ec1n v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a s\u1ea3n ph\u1ea9m nghi\u1ec1n. N\u00f3 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho c\u00e1c v\u1eadt li\u1ec7u \u0111i\u1ec7n t\u1eed y\u00eau c\u1ea7u h\u00e0m l\u01b0\u1ee3ng s\u1eaft c\u1ef1c cao, ch\u1eb3ng h\u1ea1n nh\u01b0 lithium coban, lithium manganate, lithium iron phosphate, lithium iron phosphate, v\u1eadt li\u1ec7u b\u1eadc ba, coban tetroxide, lithium cacbonat, lithium niken coban v\u00e0 c\u00e1c v\u1eadt li\u1ec7u cat\u1ed1t pin kh\u00e1c.<\/p>\n","protected":false},"excerpt":{"rendered":"

Nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u1ec1n v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng, ch\u1eb3ng h\u1ea1n nh\u01b0: m\u00e1y m\u00e0i, m\u00e1y nghi\u1ec1n c\u00e1t pin, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, v.v. So v\u1edbi c\u00e1c thi\u1ebft b\u1ecb nghi\u1ec1n kh\u00e1c, k\u00edch th\u01b0\u1edbc h\u1ea1t trung b\u00ecnh c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0 t\u1ed1t, k\u00edch th\u01b0\u1edbc h\u1ea1t ph\u00e2n b\u1ed1 h\u1eb9p h\u01a1n, b\u1ec1 m\u1eb7t h\u1ea1t m\u1ecbn, h\u00ecnh d\u1ea1ng h\u1ea1t \u0111\u1ec1u \u0111\u1eb7n, \u0111\u1ed9 tinh khi\u1ebft cao, ho\u1ea1t t\u00ednh cao v\u00e0 \u0111\u1ed9 ph\u00e2n t\u00e1n t\u1ed1t, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u \u0111i\u1ec1u ch\u1ebf v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c. V\u00ec v\u1eady, m\u00e1y bay ph\u1ea3n l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n","protected":false},"author":6,"featured_media":83577,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-112029","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\/112029","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=112029"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/112029\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/83577"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=112029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=112029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=112029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}