{"id":50524,"date":"2023-04-21T14:46:47","date_gmt":"2023-04-21T19:46:47","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-ultrasonic-cleaners-work\/"},"modified":"2025-01-21T07:12:54","modified_gmt":"2025-01-21T12:12:54","slug":"how-does-ultrasonic-cleaners-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-does-ultrasonic-cleaners-work\/","title":{"rendered":"M\u00e1y r\u1eeda si\u00eau \u00e2m: Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng"},"content":{"rendered":"

M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch 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 gia d\u1ee5ng. V\u1eady ch\u00ednh x\u00e1c th\u00ec m\u00e1y r\u1eeda si\u00eau \u00e2m 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 c\u00f4ng ngh\u1ec7 n\u00e0y, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3.<\/p>\n

Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng C\u01a1 B\u1ea3n<\/h3>\n

M\u00e1y r\u1eeda si\u00eau \u00e2m s\u1eed d\u1ee5ng s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao, th\u01b0\u1eddng t\u1eeb 20kHz \u0111\u1ebfn 40kHz, \u0111\u1ec3 t\u1ea1o ra qu\u00e1 tr\u00ecnh cavitation. Qu\u00e1 tr\u00ecnh n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c h\u00ecnh th\u00e0nh, ph\u00e1t tri\u1ec3n v\u00e0 v\u1ee1 c\u1ee7a h\u00e0ng tri\u1ec7u bong b\u00f3ng si\u00eau nh\u1ecf trong ch\u1ea5t l\u1ecfng.<\/p>\n

Hi\u1ec7n T\u01b0\u1ee3ng Cavitation<\/h3>\n

Khi s\u00f3ng \u00e2m truy\u1ec1n qua ch\u1ea5t l\u1ecfng, n\u00f3 t\u1ea1o ra c\u00e1c v\u00f9ng \u00e1p su\u1ea5t cao v\u00e0 th\u1ea5p xen k\u1ebd. Trong v\u00f9ng \u00e1p su\u1ea5t th\u1ea5p, c\u00e1c bong b\u00f3ng kh\u00ed nh\u1ecf li ti h\u00ecnh th\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n. Khi c\u00e1c bong b\u00f3ng n\u00e0y di chuy\u1ec3n \u0111\u1ebfn v\u00f9ng \u00e1p su\u1ea5t cao, ch\u00fang b\u1ecb n\u00e9n l\u1ea1i v\u00e0 v\u1ee1 ra v\u1edbi m\u1ed9t l\u1ef1c c\u1ef1c m\u1ea1nh.<\/p>\n

S\u1ee9c M\u1ea1nh L\u00e0m S\u1ea1ch<\/h3>\n

S\u1ee9c m\u1ea1nh l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u1ebfn t\u1eeb s\u1ef1 v\u1ee1 c\u1ee7a c\u00e1c bong b\u00f3ng cavitation n\u00e0y. S\u1ef1 v\u1ee1 n\u00e0y t\u1ea1o ra c\u00e1c tia n\u01b0\u1edbc si\u00eau nh\u1ecf v\u1edbi t\u1ed1c \u0111\u1ed9 cao, t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch, lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1, v\u00e0 c\u00e1c ch\u1ea5t b\u1ea9n kh\u00e1c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra \u1edf m\u1ee9c \u0111\u1ed9 vi m\u00f4, cho ph\u00e9p l\u00e0m s\u1ea1ch c\u1ea3 nh\u1eefng ng\u00f3c ng\u00e1ch nh\u1ecf nh\u1ea5t m\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch th\u00f4ng th\u01b0\u1eddng kh\u00f3 c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn.<\/p>\n

C\u00e1c Y\u1ebfu T\u1ed1 \u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Hi\u1ec7u Qu\u1ea3 L\u00e0m S\u1ea1ch<\/h3>\n

Hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m t\u1ea7n s\u1ed1 si\u00eau \u00e2m, c\u00f4ng su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 ch\u1ea5t l\u1ecfng, v\u00e0 lo\u1ea1i dung d\u1ecbch l\u00e0m s\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n\n\n\n\n\n
Y\u1ebfu t\u1ed1<\/th>\n\u1ea2nh h\u01b0\u1edfng<\/th>\n<\/tr>\n<\/thead>\n
T\u1ea7n s\u1ed1 si\u00eau \u00e2m<\/td>\nT\u1ea7n s\u1ed1 cao t\u1ea1o ra bong b\u00f3ng nh\u1ecf h\u01a1n, ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c chi ti\u1ebft nh\u1ecf v\u00e0 ph\u1ee9c t\u1ea1p. T\u1ea7n s\u1ed1 th\u1ea5p 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 l\u1edbn v\u00e0 b\u1ec1 m\u1eb7t ph\u1eb3ng.<\/td>\n<\/tr>\n
C\u00f4ng su\u1ea5t<\/td>\nC\u00f4ng su\u1ea5t cao t\u1ea1o ra nhi\u1ec1u bong b\u00f3ng h\u01a1n, t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9<\/td>\nNhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 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.<\/td>\n<\/tr>\n
Dung d\u1ecbch l\u00e0m s\u1ea1ch<\/td>\nDung d\u1ecbch l\u00e0m s\u1ea1ch ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch v\u00e0 b\u1ea3o v\u1ec7 v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u1ee8ng D\u1ee5ng C\u1ee7a M\u00e1y R\u1eeda Si\u00eau \u00c2m<\/h3>\n

M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb l\u00e0m s\u1ea1ch \u0111\u1ed3 trang s\u1ee9c, k\u00ednh m\u1eaft, d\u1ee5ng c\u1ee5 y t\u1ebf, \u0111\u1ebfn l\u00e0m s\u1ea1ch c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y m\u00f3c trong c\u00f4ng nghi\u1ec7p. V\u00ed d\u1ee5, trong ng\u00e0nh y t\u1ebf, m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ea1ch d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt, \u0111\u1ea3m b\u1ea3o v\u00f4 tr\u00f9ng tuy\u1ec7t \u0111\u1ed1i.<\/p>\n

T\u00f3m l\u1ea1i, m\u00e1y r\u1eeda si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd cavitation, t\u1ea1o ra c\u00e1c bong b\u00f3ng si\u00eau nh\u1ecf v\u1ee1 ra v\u1edbi l\u1ef1c m\u1ea1nh \u0111\u1ec3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t v\u1eadt th\u1ec3. Hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 t\u1ea7n s\u1ed1, c\u00f4ng su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, v\u00e0 dung d\u1ecbch l\u00e0m s\u1ea1ch. V\u1edbi kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3 v\u00e0 \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng, m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch 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 gia d\u1ee5ng. V\u1eady ch\u00ednh x\u00e1c th\u00ec m\u00e1y r\u1eeda si\u00eau \u00e2m 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 c\u00f4ng<\/p>\n","protected":false},"author":1,"featured_media":20027,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-50524","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\/50524","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=50524"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/50524\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20027"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=50524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=50524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=50524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}