{"id":55953,"date":"2022-04-22T16:17:02","date_gmt":"2022-04-22T21:17:02","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/two-main-types-of-ultrasonic-cleaners\/"},"modified":"2025-01-21T07:26:26","modified_gmt":"2025-01-21T12:26:26","slug":"two-main-types-of-ultrasonic-cleaners","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/two-main-types-of-ultrasonic-cleaners\/","title":{"rendered":"Hai Lo\u1ea1i M\u00e1y R\u1eeda Si\u00eau \u00c2m Ch\u00ednh"},"content":{"rendered":"<p>M\u00e1y l\u00e0m s\u1ea1ch 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 ngh\u1ec1, t\u1eeb y t\u1ebf v\u00e0 nha khoa \u0111\u1ebfn c\u00f4ng nghi\u1ec7p v\u00e0 gia d\u1ee5ng.  S\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng ph\u1ee9c t\u1ea1p, lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n c\u1ee9ng \u0111\u1ea7u m\u00e0 kh\u00f4ng c\u1ea7n ch\u00e0 x\u00e1t m\u1ea1nh \u0111\u00e3 khi\u1ebfn ch\u00fang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn. V\u1ec1 c\u01a1 b\u1ea3n, c\u00f3 hai lo\u1ea1i m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m ch\u00ednh, ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra s\u00f3ng si\u00eau \u00e2m: lo\u1ea1i s\u1eed d\u1ee5ng m\u1ea1ch analog v\u00e0 lo\u1ea1i s\u1eed d\u1ee5ng m\u1ea1ch k\u1ef9 thu\u1eadt s\u1ed1.  B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 hai lo\u1ea1i m\u00e1y n\u00e0y, so s\u00e1nh \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a t\u1eebng lo\u1ea1i \u0111\u1ec3 gi\u00fap b\u1ea1n \u0111\u1ecdc hi\u1ec3u r\u00f5 h\u01a1n v\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c lo\u1ea1i m\u00e1y ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/p>\n<h3>M\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m Analog<\/h3>\n<p>M\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m analog s\u1eed d\u1ee5ng m\u1ea1ch \u0111i\u1ec7n t\u1eed analog \u0111\u1ec3 t\u1ea1o ra s\u00f3ng si\u00eau \u00e2m. T\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a s\u00f3ng si\u00eau \u00e2m \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng c\u00e1c n\u00fam v\u1eb7n c\u01a1 h\u1ecdc.  Lo\u1ea1i m\u00e1y n\u00e0y th\u01b0\u1eddng c\u00f3 gi\u00e1 th\u00e0nh r\u1ebb h\u01a1n so v\u1edbi m\u00e1y k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n<h3>\u01afu \u0111i\u1ec3m c\u1ee7a m\u00e1y analog<\/h3>\n<ul>\n<li>Gi\u00e1 th\u00e0nh r\u1ebb h\u01a1n.<\/li>\n<li>C\u1ea5u t\u1ea1o \u0111\u01a1n gi\u1ea3n, d\u1ec5 s\u1eeda ch\u1eefa.<\/li>\n<li>Th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch c\u01a1 b\u1ea3n.<\/li>\n<\/ul>\n<h3>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u00e1y analog<\/h3>\n<ul>\n<li>Kh\u00f3 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c t\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t.<\/li>\n<li>T\u1ea7n s\u1ed1 c\u00f3 th\u1ec3 b\u1ecb tr\u00f4i theo th\u1eddi gian v\u00e0 nhi\u1ec7t \u0111\u1ed9.<\/li>\n<li>\u00cdt t\u00ednh n\u0103ng hi\u1ec7n \u0111\u1ea1i.<\/li>\n<\/ul>\n<h3>M\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m K\u1ef9 thu\u1eadt s\u1ed1<\/h3>\n<p>M\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m k\u1ef9 thu\u1eadt s\u1ed1 s\u1eed d\u1ee5ng m\u1ea1ch \u0111i\u1ec7n t\u1eed k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 t\u1ea1o ra v\u00e0 \u0111i\u1ec1u khi\u1ec3n s\u00f3ng si\u00eau \u00e2m.  T\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ch\u00ednh x\u00e1c th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed, th\u01b0\u1eddng l\u00e0 m\u00e0n h\u00ecnh LCD.  Nhi\u1ec1u m\u00e1y k\u1ef9 thu\u1eadt s\u1ed1 c\u00f2n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p th\u00eam c\u00e1c t\u00ednh n\u0103ng hi\u1ec7n \u0111\u1ea1i nh\u01b0 h\u1eb9n gi\u1edd, \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9, ch\u1ebf \u0111\u1ed9 l\u00e0m s\u1ea1ch \u0111a t\u1ea7n s\u1ed1 (sweep frequency)&#8230;<\/p>\n<h3>\u01afu \u0111i\u1ec3m c\u1ee7a m\u00e1y k\u1ef9 thu\u1eadt s\u1ed1<\/h3>\n<ul>\n<li>Ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c t\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t.<\/li>\n<li>T\u1ea7n s\u1ed1 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/li>\n<li>Nhi\u1ec1u t\u00ednh n\u0103ng hi\u1ec7n \u0111\u1ea1i, t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/li>\n<li>D\u1ec5 s\u1eed d\u1ee5ng v\u00e0 theo d\u00f5i qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch.<\/li>\n<\/ul>\n<h3>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u00e1y k\u1ef9 thu\u1eadt s\u1ed1<\/h3>\n<ul>\n<li>Gi\u00e1 th\u00e0nh cao h\u01a1n.<\/li>\n<li>S\u1eeda ch\u1eefa ph\u1ee9c t\u1ea1p h\u01a1n.<\/li>\n<\/ul>\n<h3>So s\u00e1nh m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m Analog v\u00e0 K\u1ef9 thu\u1eadt s\u1ed1<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<th>Analog<\/th>\n<th>K\u1ef9 thu\u1eadt s\u1ed1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ki\u1ec3m so\u00e1t t\u1ea7n s\u1ed1\/c\u00f4ng su\u1ea5t<\/td>\n<td>C\u01a1 h\u1ecdc, k\u00e9m ch\u00ednh x\u00e1c<\/td>\n<td>\u0110i\u1ec7n t\u1eed, ch\u00ednh x\u00e1c cao<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ea7n s\u1ed1<\/td>\n<td>K\u00e9m \u1ed5n \u0111\u1ecbnh<\/td>\n<td>\u1ed4n \u0111\u1ecbnh cao<\/td>\n<\/tr>\n<tr>\n<td>T\u00ednh n\u0103ng<\/td>\n<td>\u00cdt<\/td>\n<td>Nhi\u1ec1u<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1 th\u00e0nh<\/td>\n<td>R\u1ebb<\/td>\n<td>Cao<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u1ee9c t\u1ea1p s\u1eeda ch\u1eefa<\/td>\n<td>\u0110\u01a1n gi\u1ea3n<\/td>\n<td>Ph\u1ee9c t\u1ea1p<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>\u0110\u00e8n b\u00e1o, \u0111\u1ed3ng h\u1ed3 c\u01a1<\/td>\n<td>M\u00e0n h\u00ecnh LCD<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m analog v\u00e0 k\u1ef9 thu\u1eadt s\u1ed1 ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3. N\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t m\u00e1y l\u00e0m s\u1ea1ch c\u01a1 b\u1ea3n v\u1edbi gi\u00e1 th\u00e0nh ph\u1ea3i ch\u0103ng, m\u00e1y analog l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd.  Tuy nhi\u00ean, n\u1ebfu b\u1ea1n y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao, nhi\u1ec1u t\u00ednh n\u0103ng hi\u1ec7n \u0111\u1ea1i v\u00e0 hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch t\u1ed1i \u01b0u, m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m k\u1ef9 thu\u1eadt s\u1ed1 s\u1ebd l\u00e0 s\u1ef1 \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng.  H\u00e3y c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y l\u00e0m s\u1ea1ch 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 ngh\u1ec1, t\u1eeb y t\u1ebf v\u00e0 nha khoa \u0111\u1ebfn c\u00f4ng nghi\u1ec7p v\u00e0 gia d\u1ee5ng. S\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng ph\u1ee9c t\u1ea1p, lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n c\u1ee9ng \u0111\u1ea7u m\u00e0 kh\u00f4ng<\/p>\n","protected":false},"author":1,"featured_media":4759,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-55953","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\/55953","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=55953"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/55953\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/4759"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=55953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=55953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=55953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}