{"id":50844,"date":"2023-04-21T14:26:35","date_gmt":"2023-04-21T19:26:35","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-a-sonic-cleaner-work\/"},"modified":"2025-01-21T07:12:08","modified_gmt":"2025-01-21T12:12:08","slug":"how-does-a-sonic-cleaner-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-does-a-sonic-cleaner-work\/","title":{"rendered":"M\u00e1y r\u1eeda si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<p>M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u1ebfn vi\u1ec7c l\u00e0m s\u1ea1ch \u0111\u1ed3 trang s\u1ee9c t\u1ea1i nh\u00e0. V\u1eady ch\u00ednh x\u00e1c th\u00ec thi\u1ebft b\u1ecb n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00f4ng ngh\u1ec7 l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3 n\u00e0y.<\/p>\n<h3>Hi\u1ec7n t\u01b0\u1ee3ng Cavitation<\/h3>\n<p>Qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m d\u1ef1a tr\u00ean hi\u1ec7n t\u01b0\u1ee3ng cavitation. M\u00e1y t\u1ea1o ra s\u00f3ng si\u00eau \u00e2m, l\u00e0 nh\u1eefng s\u00f3ng \u00e2m thanh c\u00f3 t\u1ea7n s\u1ed1 cao h\u01a1n ng\u01b0\u1ee1ng nghe c\u1ee7a con ng\u01b0\u1eddi. S\u00f3ng si\u00eau \u00e2m n\u00e0y truy\u1ec1n qua dung d\u1ecbch l\u00e0m s\u1ea1ch (th\u01b0\u1eddng l\u00e0 n\u01b0\u1edbc) t\u1ea1o ra h\u00e0ng tri\u1ec7u bong b\u00f3ng kh\u00ed si\u00eau nh\u1ecf. C\u00e1c bong b\u00f3ng n\u00e0y ph\u00e1t tri\u1ec3n v\u00e0 v\u1ee1 ra li\u00ean t\u1ee5c v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh, t\u1ea1o ra m\u1ed9t l\u1ef1c t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd l\u00ean b\u1ec1 m\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n<h3>T\u1ea7n s\u1ed1 Si\u00eau \u00c2m<\/h3>\n<p>T\u1ea7n s\u1ed1 si\u00eau \u00e2m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u00edch th\u01b0\u1edbc c\u1ee7a bong b\u00f3ng cavitation. T\u1ea7n s\u1ed1 cao (v\u00ed d\u1ee5: 40kHz) t\u1ea1o ra bong b\u00f3ng nh\u1ecf, ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c chi ti\u1ebft nh\u1ecf, ph\u1ee9c t\u1ea1p v\u00e0 b\u1ec1 m\u1eb7t nh\u1ea1y c\u1ea3m. T\u1ea7n s\u1ed1 th\u1ea5p (v\u00ed d\u1ee5: 20kHz) t\u1ea1o ra bong b\u00f3ng l\u1edbn h\u01a1n, ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng l\u1edbn h\u01a1n, c\u1ee9ng h\u01a1n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c v\u1ebft b\u1ea9n c\u1ee9ng \u0111\u1ea7u.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>T\u1ea7n s\u1ed1 (kHz)<\/th>\n<th>K\u00edch th\u01b0\u1edbc bong b\u00f3ng<\/th>\n<th>\u1ee8ng d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>20 &#8211; 28<\/td>\n<td>L\u1edbn<\/td>\n<td>L\u00e0m s\u1ea1ch v\u1eadt d\u1ee5ng c\u00f4ng nghi\u1ec7p, lo\u1ea1i b\u1ecf v\u1ebft b\u1ea9n c\u1ee9ng \u0111\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>35 &#8211; 45<\/td>\n<td>Trung b\u00ecnh<\/td>\n<td>L\u00e0m s\u1ea1ch \u0111\u1ed3 trang s\u1ee9c, linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, d\u1ee5ng c\u1ee5 y t\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>70 &#8211; 130<\/td>\n<td>Nh\u1ecf<\/td>\n<td>L\u00e0m s\u1ea1ch c\u00e1c chi ti\u1ebft si\u00eau nh\u1ecf, b\u1ec1 m\u1eb7t nh\u1ea1y c\u1ea3m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Dung d\u1ecbch L\u00e0m S\u1ea1ch<\/h3>\n<p>Dung d\u1ecbch l\u00e0m s\u1ea1ch \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch si\u00eau \u00e2m. N\u01b0\u1edbc th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, nh\u01b0ng vi\u1ec7c th\u00eam c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch. C\u00e1c ch\u1ea5t n\u00e0y gi\u00fap gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t c\u1ee7a n\u01b0\u1edbc, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho bong b\u00f3ng cavitation h\u00ecnh th\u00e0nh v\u00e0 v\u1ee1 ra d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<h3>C\u00f4ng su\u1ea5t M\u00e1y<\/h3>\n<p>C\u00f4ng su\u1ea5t c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a s\u00f3ng si\u00eau \u00e2m. M\u00e1y c\u00f3 c\u00f4ng su\u1ea5t cao h\u01a1n s\u1ebd t\u1ea1o ra s\u00f3ng m\u1ea1nh h\u01a1n, l\u00e0m s\u1ea1ch nhanh h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch v\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea9n.<\/p>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch<\/h3>\n<p>Ngo\u00e0i c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean, hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch, th\u1eddi gian l\u00e0m s\u1ea1ch v\u00e0 c\u00e1ch s\u1eafp x\u1ebfp v\u1eadt d\u1ee5ng trong b\u1ec3 r\u1eeda. Nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n th\u01b0\u1eddng l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch, nh\u01b0ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u00e1y r\u1eeda si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd cavitation, s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m \u0111\u1ec3 t\u1ea1o ra c\u00e1c bong b\u00f3ng kh\u00ed si\u00eau nh\u1ecf l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t v\u1eadt d\u1ee5ng. Hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m t\u1ea7n s\u1ed1 si\u00eau \u00e2m, dung d\u1ecbch l\u00e0m s\u1ea1ch, c\u00f4ng su\u1ea5t m\u00e1y, nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian l\u00e0m s\u1ea1ch. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng m\u00e1y r\u1eeda si\u00eau \u00e2m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u1ebfn vi\u1ec7c l\u00e0m s\u1ea1ch \u0111\u1ed3 trang s\u1ee9c t\u1ea1i nh\u00e0. V\u1eady ch\u00ednh x\u00e1c th\u00ec thi\u1ebft b\u1ecb n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y r\u1eeda si\u00eau<\/p>\n","protected":false},"author":1,"featured_media":20024,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-50844","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\/50844","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=50844"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/50844\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20024"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=50844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=50844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=50844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}