{"id":44436,"date":"2023-04-25T14:53:29","date_gmt":"2023-04-25T19:53:29","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-degassing-ultrasonic-cleaner\/"},"modified":"2025-01-21T07:28:49","modified_gmt":"2025-01-21T12:28:49","slug":"what-is-degassing-ultrasonic-cleaner","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/what-is-degassing-ultrasonic-cleaner\/","title":{"rendered":"M\u00e1y r\u1eeda si\u00eau \u00e2m kh\u1eed kh\u00ed l\u00e0 g\u00ec?"},"content":{"rendered":"<p>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 ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb y t\u1ebf v\u00e0 nha khoa \u0111\u1ebfn s\u1ea3n xu\u1ea5t v\u00e0 s\u1eeda ch\u1eefa \u0111i\u1ec7n t\u1eed.  M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 kh\u1ea3 n\u0103ng kh\u1eed kh\u00ed, m\u1ed9t qu\u00e1 tr\u00ecnh th\u01b0\u1eddng b\u1ecb b\u1ecf qua nh\u01b0ng l\u1ea1i \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c l\u00e0m s\u1ea1ch hi\u1ec7u qu\u1ea3. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o t\u00ecm hi\u1ec3u kh\u1eed kh\u00ed trong m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 g\u00ec, t\u1ea1i sao n\u00f3 quan tr\u1ecdng v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch.<\/p>\n<h3>Kh\u1eed kh\u00ed l\u00e0 g\u00ec?<\/h3>\n<p>Kh\u1eed kh\u00ed trong m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf kh\u00ed h\u00f2a tan, ch\u1ee7 y\u1ebfu l\u00e0 kh\u00f4ng kh\u00ed, kh\u1ecfi dung d\u1ecbch l\u00e0m s\u1ea1ch.  Kh\u00ed h\u00f2a tan n\u00e0y t\u1ea1o ra c\u00e1c bong b\u00f3ng nh\u1ecf trong dung d\u1ecbch, c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh cavitation &#8211; hi\u1ec7n t\u01b0\u1ee3ng h\u00ecnh th\u00e0nh v\u00e0 v\u1ee1 bong b\u00f3ng si\u00eau nh\u1ecf t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng l\u00e0m s\u1ea1ch.<\/p>\n<h3>T\u1ea1i sao kh\u1eed kh\u00ed l\u1ea1i quan tr\u1ecdng?<\/h3>\n<p>S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a kh\u00ed h\u00f2a tan l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m. C\u00e1c bong b\u00f3ng kh\u00ed h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cavitation, l\u00e0m gi\u1ea3m c\u01b0\u1eddng \u0111\u1ed9 s\u00f3ng si\u00eau \u00e2m t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c l\u00e0m s\u1ea1ch kh\u00f4ng tri\u1ec7t \u0111\u1ec3, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c chi ti\u1ebft nh\u1ecf, ph\u1ee9c t\u1ea1p ho\u1eb7c c\u00f3 nhi\u1ec1u ng\u00f3c ng\u00e1ch.<\/p>\n<h3>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 kh\u1eed kh\u00ed trong m\u00e1y r\u1eeda si\u00eau \u00e2m?<\/h3>\n<p>C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p kh\u1eed kh\u00ed ch\u00ednh:<\/p>\n<ul>\n<li>\n<p><strong>Kh\u1eed kh\u00ed th\u1ee5 \u0111\u1ed9ng:<\/strong> \u0110\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 \u0111\u1ed5 \u0111\u1ea7y dung d\u1ecbch l\u00e0m s\u1ea1ch v\u00e0o b\u1ec3 v\u00e0 \u0111\u1ec3 y\u00ean trong m\u1ed9t kho\u1ea3ng th\u1eddi gian, th\u01b0\u1eddng t\u1eeb 15 \u0111\u1ebfn 30 ph\u00fat, cho ph\u00e9p kh\u00ed h\u00f2a tan t\u1ef1 tho\u00e1t ra. Th\u1eddi gian kh\u1eed kh\u00ed ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i dung d\u1ecbch v\u00e0 nhi\u1ec7t \u0111\u1ed9.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1eed kh\u00ed ch\u1ee7 \u0111\u1ed9ng:<\/strong>  M\u00e1y r\u1eeda si\u00eau \u00e2m hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb ch\u1ee9c n\u0103ng kh\u1eed kh\u00ed (degassing). Ch\u1ee9c n\u0103ng n\u00e0y s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m \u1edf t\u1ea7n s\u1ed1 th\u1ea5p \u0111\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf kh\u00ed h\u00f2a tan.  Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng nhanh h\u01a1n kh\u1eed kh\u00ed th\u1ee5 \u0111\u1ed9ng, ch\u1ec9 m\u1ea5t v\u00e0i ph\u00fat.<\/p>\n<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng ph\u00e1p Kh\u1eed Kh\u00ed<\/th>\n<th>\u01afu \u0111i\u1ec3m<\/th>\n<th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kh\u1eed kh\u00ed th\u1ee5 \u0111\u1ed9ng<\/td>\n<td>\u0110\u01a1n gi\u1ea3n, kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t<\/td>\n<td>M\u1ea5t th\u1eddi gian<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1eed kh\u00ed ch\u1ee7 \u0111\u1ed9ng<\/td>\n<td>Nhanh ch\u00f3ng, hi\u1ec7u qu\u1ea3<\/td>\n<td>C\u1ea7n m\u00e1y c\u00f3 ch\u1ee9c n\u0103ng kh\u1eed kh\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh kh\u1eed kh\u00ed<\/h3>\n<p>Nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch: Nhi\u1ec7t \u0111\u1ed9 cao l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 kh\u1eed kh\u00ed.<\/p>\n<p>Lo\u1ea1i dung d\u1ecbch: M\u1ed9t s\u1ed1 dung d\u1ecbch c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef kh\u00ed h\u00f2a tan cao h\u01a1n nh\u1eefng lo\u1ea1i kh\u00e1c.<\/p>\n<p>\u0110\u1ed9 m\u1edbi c\u1ee7a dung d\u1ecbch: Dung d\u1ecbch m\u1edbi pha th\u01b0\u1eddng ch\u1ee9a nhi\u1ec1u kh\u00ed h\u00f2a tan h\u01a1n dung d\u1ecbch \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n<h3>Khi n\u00e0o c\u1ea7n kh\u1eed kh\u00ed?<\/h3>\n<p>N\u00ean kh\u1eed kh\u00ed m\u1ed7i khi thay dung d\u1ecbch l\u00e0m s\u1ea1ch ho\u1eb7c khi nh\u1eadn th\u1ea5y hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch gi\u1ea3m.  \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 s\u1ea1ch cao, vi\u1ec7c kh\u1eed kh\u00ed th\u01b0\u1eddng xuy\u00ean l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n<p>Vi\u1ec7c kh\u1eed kh\u00ed \u0111\u00fang c\u00e1ch trong m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng th\u01b0\u1eddng b\u1ecb b\u1ecf qua. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a kh\u1eed kh\u00ed v\u00e0 \u00e1p d\u1ee5ng \u0111\u00fang ph\u01b0\u01a1ng ph\u00e1p, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch t\u1ed1i \u01b0u v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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 ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb y t\u1ebf v\u00e0 nha khoa \u0111\u1ebfn s\u1ea3n xu\u1ea5t v\u00e0 s\u1eeda ch\u1eefa \u0111i\u1ec7n t\u1eed. M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 kh\u1ea3 n\u0103ng kh\u1eed kh\u00ed, m\u1ed9t qu\u00e1 tr\u00ecnh th\u01b0\u1eddng b\u1ecb b\u1ecf<\/p>\n","protected":false},"author":1,"featured_media":20128,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-44436","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\/44436","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=44436"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/44436\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20128"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=44436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=44436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=44436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}