{"id":53629,"date":"2022-09-22T16:33:21","date_gmt":"2022-09-22T21:33:21","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-sights-and-sounds-should-be-expected-from-a-running-ultrasonic-cleaner\/"},"modified":"2025-01-21T07:29:57","modified_gmt":"2025-01-21T12:29:57","slug":"what-sights-and-sounds-should-be-expected-from-a-running-ultrasonic-cleaner","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/what-sights-and-sounds-should-be-expected-from-a-running-ultrasonic-cleaner\/","title":{"rendered":"\u00c2m thanh v\u00e0 h\u00ecnh \u1ea3nh t\u1eeb m\u00e1y r\u1eeda si\u00eau \u00e2m khi ho\u1ea1t \u0111\u1ed9ng"},"content":{"rendered":"<p>M\u00e1y l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 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 gia d\u1ee5ng.  Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c d\u1ea5u hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u00e1y s\u1ebd gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n h\u01a1n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u1eadp trung v\u00e0o nh\u1eefng \u00e2m thanh v\u00e0 h\u00ecnh \u1ea3nh b\u1ea1n c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c khi v\u1eadn h\u00e0nh m\u1ed9t m\u00e1y l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m.<\/p>\n<h3>\u00c2m thanh c\u1ee7a m\u00e1y si\u00eau \u00e2m \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p>Khi m\u00e1y si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n s\u1ebd nghe th\u1ea5y m\u1ed9t ti\u1ebfng vo ve ho\u1eb7c \u00f9 \u00f9. \u00c2m thanh n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi s\u1ef1 dao \u0111\u1ed9ng c\u1ee7a s\u00f3ng si\u00eau \u00e2m trong dung d\u1ecbch l\u00e0m s\u1ea1ch. T\u1ea7n s\u1ed1 c\u1ee7a \u00e2m thanh n\u00e0y n\u1eb1m ngo\u00e0i ng\u01b0\u1ee1ng nghe c\u1ee7a con ng\u01b0\u1eddi, nh\u01b0ng ch\u00fang ta v\u1eabn c\u00f3 th\u1ec3 nghe th\u1ea5y ti\u1ebfng \u1ed3n \u1edf t\u1ea7n s\u1ed1 th\u1ea5p h\u01a1n, l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a s\u00f3ng si\u00eau \u00e2m v\u1edbi n\u01b0\u1edbc v\u00e0 v\u1eadt \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch.  \u00c2m thanh n\u00e0y th\u01b0\u1eddng \u0111\u1ec1u \u0111\u1eb7n v\u00e0 \u1ed5n \u0111\u1ecbnh.  N\u1ebfu b\u1ea1n nghe th\u1ea5y ti\u1ebfng k\u00eau l\u1ea1ch c\u1ea1ch, ti\u1ebfng nghi\u1ebfn ho\u1eb7c b\u1ea5t k\u1ef3 \u00e2m thanh b\u1ea5t th\u01b0\u1eddng n\u00e0o kh\u00e1c, \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 c\u1ed1 v\u00e0 b\u1ea1n n\u00ean ki\u1ec3m tra m\u00e1y.<\/p>\n<h3>H\u00ecnh \u1ea3nh c\u1ee7a dung d\u1ecbch l\u00e0m s\u1ea1ch<\/h3>\n<p>Trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n s\u1ebd th\u1ea5y dung d\u1ecbch l\u00e0m s\u1ea1ch s\u1ee7i b\u1ecdt nh\u1eb9. \u0110\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng cavitation, t\u1ee9c l\u00e0 s\u1ef1 h\u00ecnh th\u00e0nh v\u00e0 v\u1ee1 c\u1ee7a c\u00e1c bong b\u00f3ng kh\u00ed nh\u1ecf li ti do s\u00f3ng si\u00eau \u00e2m t\u1ea1o ra.  Cavitation ch\u00ednh l\u00e0 c\u01a1 ch\u1ebf l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y si\u00eau \u00e2m.  L\u01b0u \u00fd r\u1eb1ng l\u01b0\u1ee3ng b\u1ecdt t\u1ea1o ra ph\u1ee5 thu\u1ed9c v\u00e0o dung d\u1ecbch l\u00e0m s\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. M\u1ed9t s\u1ed1 dung d\u1ecbch t\u1ea1o b\u1ecdt nhi\u1ec1u h\u01a1n nh\u1eefng dung d\u1ecbch kh\u00e1c.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Dung d\u1ecbch l\u00e0m s\u1ea1ch<\/th>\n<th>L\u01b0\u1ee3ng b\u1ecdt<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u01b0\u1edbc th\u00f4ng th\u01b0\u1eddng<\/td>\n<td>\u00cdt<\/td>\n<\/tr>\n<tr>\n<td>Dung d\u1ecbch chuy\u00ean d\u1ee5ng cho m\u00e1y si\u00eau \u00e2m<\/td>\n<td>Trung b\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Dung d\u1ecbch c\u00f3 ch\u1ee9a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh<\/td>\n<td>Nhi\u1ec1u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>C\u00e1c d\u1ea5u hi\u1ec7u kh\u00e1c<\/h3>\n<p>Ngo\u00e0i \u00e2m thanh v\u00e0 h\u00ecnh \u1ea3nh k\u1ec3 tr\u00ean, b\u1ea1n c\u0169ng n\u00ean ch\u00fa \u00fd \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 c\u1ee7a dung d\u1ecbch l\u00e0m s\u1ea1ch.  M\u00e1y si\u00eau \u00e2m th\u01b0\u1eddng t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng nhi\u1ec7t nh\u1ea5t \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.  N\u1ebfu dung d\u1ecbch tr\u1edf n\u00ean qu\u00e1 n\u00f3ng, b\u1ea1n n\u00ean t\u1eaft m\u00e1y v\u00e0 \u0111\u1ec3 ngu\u1ed9i tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng.<\/p>\n<h3>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c m\u00e1y si\u00eau \u00e2m<\/h3>\n<p>C\u1ea7n l\u01b0u \u00fd r\u1eb1ng c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh v\u00e0 l\u01b0\u1ee3ng b\u1ecdt t\u1ea1o ra c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng su\u1ea5t v\u00e0 t\u1ea7n s\u1ed1 c\u1ee7a m\u00e1y si\u00eau \u00e2m.  V\u00ed d\u1ee5, m\u1ed9t m\u00e1y c\u00f3 c\u00f4ng su\u1ea5t cao h\u01a1n s\u1ebd t\u1ea1o ra \u00e2m thanh l\u1edbn h\u01a1n v\u00e0 l\u01b0\u1ee3ng b\u1ecdt nhi\u1ec1u h\u01a1n so v\u1edbi m\u00e1y c\u00f3 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n.  T\u01b0\u01a1ng t\u1ef1, t\u1ea7n s\u1ed1 si\u00eau \u00e2m c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u00edch th\u01b0\u1edbc c\u1ee7a bong b\u00f3ng cavitation, do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch v\u00e0 l\u01b0\u1ee3ng b\u1ecdt.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c nh\u1eadn bi\u1ebft \u00e2m thanh vo ve \u0111\u1ec1u \u0111\u1eb7n, h\u00ecnh \u1ea3nh s\u1ee7i b\u1ecdt nh\u1eb9, v\u00e0 s\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9 v\u1eeba ph\u1ea3i c\u1ee7a dung d\u1ecbch l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u cho th\u1ea5y m\u00e1y l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.  B\u1ea5t k\u1ef3 s\u1ef1 thay \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng n\u00e0o v\u1ec1 \u00e2m thanh, h\u00ecnh \u1ea3nh ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 c\u1ed1 v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng. Hi\u1ec3u r\u00f5 nh\u1eefng d\u1ea5u hi\u1ec7u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y si\u00eau \u00e2m hi\u1ec7u qu\u1ea3 v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 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 gia d\u1ee5ng. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c d\u1ea5u hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u00e1y s\u1ebd gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 v\u00e0 an<\/p>\n","protected":false},"author":1,"featured_media":18848,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-53629","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\/53629","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=53629"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/53629\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/18848"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=53629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=53629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=53629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}