{"id":53817,"date":"2022-09-15T14:40:05","date_gmt":"2022-09-15T19:40:05","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-can-i-know-if-the-cavitation-in-my-ultrasonic-cleaner-is-correct\/"},"modified":"2025-01-21T07:10:59","modified_gmt":"2025-01-21T12:10:59","slug":"how-can-i-know-if-the-cavitation-in-my-ultrasonic-cleaner-is-correct","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-can-i-know-if-the-cavitation-in-my-ultrasonic-cleaner-is-correct\/","title":{"rendered":"Ki\u1ec3m tra hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng cavitation m\u00e1y si\u00eau \u00e2m"},"content":{"rendered":"<p>Vi\u1ec7c l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn nh\u1edd t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch s\u00e2u. Tuy nhi\u00ean, hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o hi\u1ec7n t\u01b0\u1ee3ng cavitation.  Vi\u1ec7c x\u00e1c \u0111\u1ecbnh cavitation ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch hay kh\u00f4ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch nh\u1eadn bi\u1ebft cavitation trong m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m \u0111ang ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/p>\n<h3>Quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng<\/h3>\n<p>Ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 ki\u1ec3m tra cavitation l\u00e0 quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng. Khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n s\u1ebd th\u1ea5y nh\u1eefng bong b\u00f3ng nh\u1ecf li ti xu\u1ea5t hi\u1ec7n trong dung d\u1ecbch l\u00e0m s\u1ea1ch. \u0110\u00e2y ch\u00ednh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng cavitation. N\u1ebfu cavitation m\u1ea1nh, b\u1ea1n s\u1ebd th\u1ea5y m\u1ed9t l\u1edbp s\u01b0\u01a1ng m\u00f9 nh\u1eb9 tr\u00ean b\u1ec1 m\u1eb7t dung d\u1ecbch. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ec9 mang t\u00ednh ch\u1ea5t \u0111\u1ecbnh t\u00ednh, kh\u00f4ng th\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c m\u1ee9c \u0111\u1ed9 m\u1ea1nh y\u1ebfu c\u1ee7a cavitation.<\/p>\n<h3>S\u1eed d\u1ee5ng gi\u1ea5y nh\u00f4m<\/h3>\n<p>M\u1ed9t c\u00e1ch kh\u00e1c \u0111\u1ec3 ki\u1ec3m tra cavitation l\u00e0 s\u1eed d\u1ee5ng gi\u1ea5y nh\u00f4m.  Nh\u1eb7t m\u1ed9t mi\u1ebfng gi\u1ea5y nh\u00f4m m\u1ecfng v\u00e0 \u0111\u1eb7t n\u00f3 v\u00e0o trong dung d\u1ecbch l\u00e0m s\u1ea1ch khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng. Sau m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn (kho\u1ea3ng 1-2 ph\u00fat), l\u1ea5y gi\u1ea5y nh\u00f4m ra v\u00e0 quan s\u00e1t. N\u1ebfu cavitation ho\u1ea1t \u0111\u1ed9ng t\u1ed1t,  tr\u00ean b\u1ec1 m\u1eb7t gi\u1ea5y nh\u00f4m s\u1ebd xu\u1ea5t hi\u1ec7n nhi\u1ec1u l\u1ed7 nh\u1ecf li ti v\u00e0 ph\u00e2n b\u1ed1 \u0111\u1ec1u.  N\u1ebfu cavitation y\u1ebfu, gi\u1ea5y nh\u00f4m s\u1ebd \u00edt b\u1ecb th\u1ee7ng ho\u1eb7c ch\u1ec9 b\u1ecb th\u1ee7ng \u1edf m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>M\u1ee9c \u0111\u1ed9 Cavitation<\/th>\n<th>M\u00f4 t\u1ea3 tr\u00ean gi\u1ea5y nh\u00f4m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1ea1nh<\/td>\n<td>Nhi\u1ec1u l\u1ed7 nh\u1ecf, ph\u00e2n b\u1ed1 \u0111\u1ec1u<\/td>\n<\/tr>\n<tr>\n<td>Trung b\u00ecnh<\/td>\n<td>\u00cdt l\u1ed7 h\u01a1n, ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u<\/td>\n<\/tr>\n<tr>\n<td>Y\u1ebfu<\/td>\n<td>R\u1ea5t \u00edt l\u1ed7 ho\u1eb7c kh\u00f4ng c\u00f3 l\u1ed7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ki\u1ec3m tra \u0111\u1ed9 s\u1ea1ch c\u1ee7a v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch<\/h3>\n<p>M\u1ee5c \u0111\u00edch cu\u1ed1i c\u00f9ng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m l\u00e0 l\u00e0m s\u1ea1ch v\u1eadt d\u1ee5ng. V\u00ec v\u1eady, ki\u1ec3m tra \u0111\u1ed9 s\u1ea1ch c\u1ee7a v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch sau khi s\u1eed d\u1ee5ng m\u00e1y c\u0169ng l\u00e0 m\u1ed9t c\u00e1ch \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a cavitation. N\u1ebfu v\u1eadt d\u1ee5ng \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch ho\u00e0n to\u00e0n, kh\u00f4ng c\u00f2n v\u1ebft b\u1ea9n c\u1ee9ng \u0111\u1ea7u, ch\u1ee9ng t\u1ecf cavitation \u0111ang ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu v\u1eadt d\u1ee5ng v\u1eabn c\u00f2n b\u00e1m b\u1ea9n, c\u00f3 th\u1ec3 cavitation \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1.<\/p>\n<h3>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111o chuy\u00ean d\u1ee5ng<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao, vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111o chuy\u00ean d\u1ee5ng l\u00e0 c\u1ea7n thi\u1ebft. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng c\u01b0\u1eddng \u0111\u1ed9 cavitation m\u1ed9t c\u00e1ch \u0111\u1ecbnh l\u01b0\u1ee3ng, gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m.<\/p>\n<h3>Ki\u1ec3m tra c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn cavitation<\/h3>\n<p>Cavitation b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m t\u1ea7n s\u1ed1 si\u00eau \u00e2m, c\u00f4ng su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch, v\u00e0 lo\u1ea1i dung d\u1ecbch s\u1eed d\u1ee5ng.  V\u00ed d\u1ee5, t\u1ea7n s\u1ed1 si\u00eau \u00e2m cao th\u01b0\u1eddng t\u1ea1o ra cavitation nh\u1ecf h\u01a1n v\u00e0 t\u1eadp trung h\u01a1n, ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng nh\u1ecf v\u00e0 ph\u1ee9c t\u1ea1p.  Ki\u1ec3m tra v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t cavitation.<\/p>\n<p>Vi\u1ec7c x\u00e1c \u0111\u1ecbnh cavitation ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch trong m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra kh\u00e1c nhau, t\u1eeb quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng \u0111\u1ebfn s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111o chuy\u00ean d\u1ee5ng, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u00e1nh gi\u00e1 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh cavitation \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 l\u00e0m s\u1ea1ch t\u1ed1t nh\u1ea5t.  \u0110\u1eebng qu\u00ean tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin chi ti\u1ebft v\u1ec1 vi\u1ec7c v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn nh\u1edd t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch s\u00e2u. Tuy nhi\u00ean, hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o hi\u1ec7n t\u01b0\u1ee3ng cavitation. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh cavitation ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch hay kh\u00f4ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3<\/p>\n","protected":false},"author":1,"featured_media":20138,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-53817","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\/53817","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=53817"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/53817\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20138"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=53817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=53817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=53817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}