{"id":54275,"date":"2022-08-17T00:15:41","date_gmt":"2022-08-17T05:15:41","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-ultrasonic-vaporizers-work\/"},"modified":"2025-01-21T07:24:54","modified_gmt":"2025-01-21T12:24:54","slug":"how-ultrasonic-vaporizers-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-ultrasonic-vaporizers-work\/","title":{"rendered":"Kh\u00e1m ph\u00e1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y x\u00f4ng si\u00eau \u00e2m"},"content":{"rendered":"<p>M\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng t\u1ea1o \u0111\u1ed9 \u1ea9m hi\u1ec7u qu\u1ea3 v\u00e0 \u00eam \u00e1i.  Ch\u00fang ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3, s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m \u0111\u1ec3 bi\u1ebfn n\u01b0\u1edbc th\u00e0nh s\u01b0\u01a1ng m\u00f9 m\u1ecbn. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m, t\u1eeb nguy\u00ean l\u00fd c\u01a1 b\u1ea3n \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p>M\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 ph\u1eadn quan tr\u1ecdng g\u1ecdi l\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n (transducer). B\u1ed9 ph\u1eadn n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u g\u1ed1m \u00e1p \u0111i\u1ec7n, c\u00f3 kh\u1ea3 n\u0103ng bi\u1ebfn \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00e0nh n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc d\u01b0\u1edbi d\u1ea1ng rung \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m, th\u01b0\u1eddng l\u00e0 t\u1eeb 1.7MHz \u0111\u1ebfn 2.5MHz. Nh\u1eefng rung \u0111\u1ed9ng n\u00e0y \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0o n\u01b0\u1edbc trong b\u00ecnh ch\u1ee9a, t\u1ea1o ra c\u00e1c s\u00f3ng \u00e1p su\u1ea5t cao v\u00e0 th\u1ea5p xen k\u1ebd.  \u00c1p su\u1ea5t th\u1ea5p t\u1ea1o ra c\u00e1c bong b\u00f3ng kh\u00ed nh\u1ecf li ti trong n\u01b0\u1edbc, m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng g\u1ecdi l\u00e0 cavitation. C\u00e1c bong b\u00f3ng n\u00e0y nhanh ch\u00f3ng v\u1ee1 ra, gi\u1ea3i ph\u00f3ng c\u00e1c h\u1ea1t n\u01b0\u1edbc c\u1ef1c nh\u1ecf v\u00e0o kh\u00f4ng kh\u00ed, t\u1ea1o th\u00e0nh s\u01b0\u01a1ng m\u00f9.  V\u00ec t\u1ea7n s\u1ed1 rung \u0111\u1ed9ng n\u1eb1m ngo\u00e0i ng\u01b0\u1ee1ng nghe c\u1ee7a con ng\u01b0\u1eddi n\u00ean m\u00e1y ho\u1ea1t \u0111\u1ed9ng r\u1ea5t \u00eam.<\/p>\n<h3>C\u1ea5u t\u1ea1o c\u1ee7a m\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m<\/h3>\n<p>M\u1ed9t m\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m th\u01b0\u1eddng bao g\u1ed3m c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh sau:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>B\u1ed9 ph\u1eadn<\/th>\n<th>Ch\u1ee9c n\u0103ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u00ecnh ch\u1ee9a n\u01b0\u1edbc<\/td>\n<td>Ch\u1ee9a n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o s\u01b0\u01a1ng<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n (Transducer)<\/td>\n<td>T\u1ea1o ra rung \u0111\u1ed9ng si\u00eau \u00e2m<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea1ch \u0111i\u1ec7n t\u1eed<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n t\u1ea7n s\u1ed1 v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 rung \u0111\u1ed9ng c\u1ee7a transducer<\/td>\n<\/tr>\n<tr>\n<td>Qu\u1ea1t<\/td>\n<td>Th\u1ed5i s\u01b0\u01a1ng m\u00f9 ra kh\u1ecfi m\u00e1y<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn m\u1ef1c n\u01b0\u1edbc<\/td>\n<td>T\u1ef1 \u0111\u1ed9ng t\u1eaft m\u00e1y khi h\u1ebft n\u01b0\u1edbc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t<\/h3>\n<p>Hi\u1ec7u su\u1ea5t t\u1ea1o \u1ea9m c\u1ee7a m\u00e1y ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u1ea7n s\u1ed1 rung \u0111\u1ed9ng:<\/strong> T\u1ea7n s\u1ed1 c\u00e0ng cao, s\u01b0\u01a1ng m\u00f9 c\u00e0ng m\u1ecbn.<\/li>\n<li><strong>C\u00f4ng su\u1ea5t:<\/strong> C\u00f4ng su\u1ea5t c\u00e0ng l\u1edbn, l\u01b0\u1ee3ng s\u01b0\u01a1ng t\u1ea1o ra c\u00e0ng nhi\u1ec1u.<\/li>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc:<\/strong> N\u01b0\u1edbc c\u1ee9ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a transducer.  N\u00ean s\u1eed d\u1ee5ng n\u01b0\u1edbc l\u1ecdc ho\u1eb7c n\u01b0\u1edbc c\u1ea5t \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/li>\n<li><strong>\u0110\u1ed9 s\u1ea1ch c\u1ee7a m\u00e1y:<\/strong>  Vi\u1ec7c v\u1ec7 sinh m\u00e1y th\u01b0\u1eddng xuy\u00ean gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n v\u00e0 n\u1ea5m m\u1ed1c.<\/li>\n<\/ul>\n<h3>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u01afu \u0111i\u1ec3m<\/th>\n<th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i<\/td>\n<td>C\u00f3 th\u1ec3 ph\u00e1t t\u00e1n kho\u00e1ng ch\u1ea5t trong n\u01b0\u1edbc c\u1ee9ng v\u00e0o kh\u00f4ng kh\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/td>\n<td>C\u1ea7n v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea1o s\u01b0\u01a1ng m\u00f9 m\u1ecbn<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>T\u00f3m l\u1ea1i, m\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ec7n l\u1ee3i \u0111\u1ec3 t\u0103ng \u0111\u1ed9 \u1ea9m trong kh\u00f4ng kh\u00ed, ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd rung \u0111\u1ed9ng si\u00eau \u00e2m.  Hi\u1ec3u r\u00f5 c\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y gi\u00fap ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n m\u00e1y hi\u1ec7u qu\u1ea3 h\u01a1n, t\u1eadn h\u01b0\u1edfng kh\u00f4ng kh\u00ed trong l\u00e0nh v\u00e0 tho\u1ea3i m\u00e1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y t\u1ea1o \u1ea9m si\u00eau \u00e2m \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng t\u1ea1o \u0111\u1ed9 \u1ea9m hi\u1ec7u qu\u1ea3 v\u00e0 \u00eam \u00e1i. Ch\u00fang ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3, s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m \u0111\u1ec3 bi\u1ebfn n\u01b0\u1edbc th\u00e0nh s\u01b0\u01a1ng m\u00f9 m\u1ecbn. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o c\u01a1 ch\u1ebf<\/p>\n","protected":false},"author":1,"featured_media":18703,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-54275","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\/54275","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=54275"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/54275\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/18703"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=54275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=54275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=54275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}