{"id":43108,"date":"2024-11-21T15:28:20","date_gmt":"2024-11-21T20:28:20","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/the-heart-of-the-clean-selecting-the-right-ultrasonic-generator\/"},"modified":"2025-01-21T07:26:07","modified_gmt":"2025-01-21T12:26:07","slug":"the-heart-of-the-clean-selecting-the-right-ultrasonic-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/the-heart-of-the-clean-selecting-the-right-ultrasonic-generator\/","title":{"rendered":"Ch\u1ecdn \u0111\u00fang b\u1ed9 t\u1ea1o si\u00eau \u00e2m: Tr\u00e1i tim c\u1ee7a quy tr\u00ecnh l\u00e0m s\u1ea1ch"},"content":{"rendered":"

Vi\u1ec7c l\u00e0m s\u1ea1ch b\u1eb1ng si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb y t\u1ebf v\u00e0 nha khoa \u0111\u1ebfn s\u1ea3n xu\u1ea5t v\u00e0 \u00f4 t\u00f4. Tuy nhi\u00ean, hi\u1ec7u su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch n\u00e0y ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y ph\u00e1t si\u00eau \u00e2m ph\u00f9 h\u1ee3p. "Tr\u00e1i tim" c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch si\u00eau \u00e2m ch\u00ednh l\u00e0 m\u00e1y ph\u00e1t, v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn s\u1ebd quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n

T\u1ea7n s\u1ed1 si\u00eau \u00e2m<\/h3>\n

T\u1ea7n s\u1ed1 l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t c\u1ea7n xem x\u00e9t. T\u1ea7n s\u1ed1 th\u1ea5p (v\u00ed d\u1ee5: 20kHz) ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt th\u1ec3 l\u1edbn, c\u1ee9ng v\u00e0 b\u1ea9n n\u1eb7ng. Trong khi \u0111\u00f3, t\u1ea7n s\u1ed1 cao (v\u00ed d\u1ee5: 40kHz ho\u1eb7c cao h\u01a1n) th\u00edch h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt th\u1ec3 nh\u1ecf, tinh x\u1ea3o v\u00e0 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng. Vi\u1ec7c ch\u1ecdn sai t\u1ea7n s\u1ed1 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn l\u00e0m s\u1ea1ch kh\u00f4ng hi\u1ec7u qu\u1ea3 ho\u1eb7c th\u1eadm ch\u00ed g\u00e2y h\u01b0 h\u1ea1i cho v\u1eadt th\u1ec3 c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n

C\u00f4ng su\u1ea5t si\u00eau \u00e2m<\/h3>\n

C\u00f4ng su\u1ea5t c\u1ee7a m\u00e1y ph\u00e1t \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a s\u00f3ng si\u00eau \u00e2m. C\u00f4ng su\u1ea5t cao h\u01a1n t\u1ea1o ra cavitation m\u1ea1nh h\u01a1n, gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n c\u1ee9ng \u0111\u1ea7u. Tuy nhi\u00ean, c\u00f4ng su\u1ea5t qu\u00e1 cao c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ea1i cho m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m. Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p c\u1ea7n d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc b\u1ec3, lo\u1ea1i ch\u1ea5t b\u1ea9n v\u00e0 v\u1eadt li\u1ec7u c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n

Ki\u1ec3u \u0111i\u1ec1u khi\u1ec3n<\/h3>\n

M\u00e1y ph\u00e1t si\u00eau \u00e2m c\u00f3 nhi\u1ec1u ki\u1ec3u \u0111i\u1ec1u khi\u1ec3n kh\u00e1c nhau, t\u1eeb \u0111i\u1ec1u khi\u1ec3n c\u01a1 b\u1ea3n \u0111\u1ebfn \u0111i\u1ec1u khi\u1ec3n k\u1ef9 thu\u1eadt s\u1ed1. \u0110i\u1ec1u khi\u1ec3n k\u1ef9 thu\u1eadt s\u1ed1 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng tinh ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 t\u1ea7n s\u1ed1, c\u00f4ng su\u1ea5t v\u00e0 th\u1eddi gian l\u00e0m s\u1ea1ch m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n, gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/p>\n

Ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n

M\u1ed9t s\u1ed1 m\u00e1y ph\u00e1t si\u00eau \u00e2m cung c\u1ea5p ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng xung, cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 th\u1eddi gian ngh\u1ec9. Ch\u1ebf \u0111\u1ed9 n\u00e0y h\u1eefu \u00edch cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t ho\u1eb7c c\u1ea7n ki\u1ec3m so\u00e1t cavitation m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/p>\n

B\u1ea3ng so s\u00e1nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\nT\u1ea7n s\u1ed1 th\u1ea5p (20kHz)<\/th>\nT\u1ea7n s\u1ed1 cao (40kHz)<\/th>\n<\/tr>\n<\/thead>\n
\u1ee8ng d\u1ee5ng<\/td>\nV\u1eadt th\u1ec3 l\u1edbn, b\u1ea9n n\u1eb7ng<\/td>\nV\u1eadt th\u1ec3 nh\u1ecf, tinh x\u1ea3o<\/td>\n<\/tr>\n
C\u01b0\u1eddng \u0111\u1ed9 cavitation<\/td>\nM\u1ea1nh<\/td>\nNh\u1eb9<\/td>\n<\/tr>\n
\u0110\u1ed9 xuy\u00ean th\u1ea5u<\/td>\nCao<\/td>\nTh\u1ea5p<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch<\/td>\nM\u1ea1nh<\/td>\nNh\u1eb9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T\u00ednh t\u01b0\u01a1ng th\u00edch<\/h3>\n

\u0110\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ph\u00e1t si\u00eau \u00e2m t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ec3 l\u00e0m s\u1ea1ch v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a h\u1ec7 th\u1ed1ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t l\u00e0m s\u1ea1ch v\u00e0 g\u00e2y h\u01b0 h\u1ecfng cho thi\u1ebft b\u1ecb.<\/p>\n

M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/h3>\n

M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u00e1y ph\u00e1t si\u00eau \u00e2m. V\u00ed d\u1ee5, n\u1ebfu m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u00f3 \u0111\u1ed9 \u1ea9m cao, c\u1ea7n ch\u1ecdn m\u00e1y ph\u00e1t c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 ch\u1ed1ng \u0103n m\u00f2n.<\/p>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y ph\u00e1t si\u00eau \u00e2m ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch si\u00eau \u00e2m. B\u1eb1ng c\u00e1ch xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 t\u1ea7n s\u1ed1, c\u00f4ng su\u1ea5t, ki\u1ec3u \u0111i\u1ec1u khi\u1ec3n, ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u00ednh t\u01b0\u01a1ng th\u00edch, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c m\u00e1y ph\u00e1t t\u1ed1i \u01b0u cho nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t l\u00e0m s\u1ea1ch v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c l\u00e0m s\u1ea1ch b\u1eb1ng si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb y t\u1ebf v\u00e0 nha khoa \u0111\u1ebfn s\u1ea3n xu\u1ea5t v\u00e0 \u00f4 t\u00f4. Tuy nhi\u00ean, hi\u1ec7u su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch n\u00e0y ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y ph\u00e1t si\u00eau<\/p>\n","protected":false},"author":1,"featured_media":42271,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-43108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/43108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=43108"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/43108\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/42271"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=43108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=43108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=43108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}