{"id":47932,"date":"2023-04-21T23:48:35","date_gmt":"2023-04-22T04:48:35","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-homemade-ultrasonic-fogger\/"},"modified":"2025-01-21T07:19:41","modified_gmt":"2025-01-21T12:19:41","slug":"how-to-make-homemade-ultrasonic-fogger","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-homemade-ultrasonic-fogger\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m t\u1ea1i nh\u00e0"},"content":{"rendered":"<p>M\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m t\u1ef1 ch\u1ebf \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng b\u1edfi t\u00ednh \u1ee9ng d\u1ee5ng cao trong vi\u1ec7c t\u1ea1o \u0111\u1ed9 \u1ea9m, l\u00e0m m\u00e1t, trang tr\u00ed ti\u1ec3u c\u1ea3nh, \u2026 B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch ch\u1ebf t\u1ea1o m\u1ed9t m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0.<\/p>\n<h3>Nguy\u00ean li\u1ec7u c\u1ea7n chu\u1ea9n b\u1ecb<\/h3>\n<p>\u0110\u1ec3 l\u00e0m m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng nguy\u00ean li\u1ec7u sau:<\/p>\n<ul>\n<li>M\u1ed9t \u0111\u0129a g\u1ed1m t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m (t\u1ea7n s\u1ed1 dao \u0111\u1ed9ng ph\u1ed5 bi\u1ebfn l\u00e0 1.7MHz ho\u1eb7c 2.4MHz).<\/li>\n<li>M\u1ed9t c\u1ed1c nh\u1ef1a ho\u1eb7c h\u1ed9p \u0111\u1ef1ng n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 s\u00e2u v\u1eeba ph\u1ea3i.<\/li>\n<li>Ngu\u1ed3n \u0111i\u1ec7n 12V DC (adapter).<\/li>\n<li>D\u00e2y \u0111i\u1ec7n.<\/li>\n<li>Keo silicone ch\u1ed1ng n\u01b0\u1edbc.<\/li>\n<li>Phao n\u1ed5i (t\u00f9y ch\u1ecdn, gi\u00fap ki\u1ec3m so\u00e1t m\u1ef1c n\u01b0\u1edbc).<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Th\u00e0nh ph\u1ea7n<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>L\u01b0u \u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u0129a g\u1ed1m t\u1ea1o s\u01b0\u01a1ng<\/td>\n<td>Linh ki\u1ec7n quan tr\u1ecdng nh\u1ea5t, t\u1ea1o ra s\u01b0\u01a1ng m\u00f9<\/td>\n<td>Ch\u00fa \u00fd l\u1ef1a ch\u1ecdn t\u1ea7n s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n 12V DC<\/td>\n<td>Cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho \u0111\u0129a g\u1ed1m<\/td>\n<td>N\u00ean ch\u1ecdn lo\u1ea1i adapter c\u00f3 d\u00f2ng \u0111i\u1ec7n \u00edt nh\u1ea5t 500mA<\/td>\n<\/tr>\n<tr>\n<td>C\u1ed1c nh\u1ef1a\/h\u1ed9p \u0111\u1ef1ng<\/td>\n<td>Ch\u1ee9a n\u01b0\u1edbc cho m\u00e1y t\u1ea1o s\u01b0\u01a1ng<\/td>\n<td>Ch\u1ecdn lo\u1ea1i c\u00f3 \u0111\u1ed9 s\u00e2u ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u0129a g\u1ed1m ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n<\/h3>\n<ol>\n<li><strong>G\u1eafn \u0111\u0129a g\u1ed1m:<\/strong> S\u1eed d\u1ee5ng keo silicone ch\u1ed1ng n\u01b0\u1edbc \u0111\u1ec3 g\u1eafn \u0111\u0129a g\u1ed1m v\u00e0o \u0111\u00e1y c\u1ed1c nh\u1ef1a. \u0110\u1ea3m b\u1ea3o ph\u1ea7n d\u00e2y \u0111i\u1ec7n c\u1ee7a \u0111\u0129a g\u1ed1m \u0111\u01b0\u1ee3c \u0111\u1eb7t sao cho kh\u00f4ng b\u1ecb ng\u1eadp n\u01b0\u1edbc. Ch\u1edd cho keo kh\u00f4 ho\u00e0n to\u00e0n.<\/li>\n<li><strong>K\u1ebft n\u1ed1i d\u00e2y \u0111i\u1ec7n:<\/strong> N\u1ed1i d\u00e2y \u0111i\u1ec7n c\u1ee7a \u0111\u0129a g\u1ed1m v\u1edbi ngu\u1ed3n \u0111i\u1ec7n 12V DC.  \u0110\u1ea3m b\u1ea3o c\u00e1c c\u1ef1c \u00e2m d\u01b0\u01a1ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u00ednh x\u00e1c.<\/li>\n<li><strong>L\u1eafp \u0111\u1eb7t phao n\u1ed5i (t\u00f9y ch\u1ecdn):<\/strong> N\u1ebfu s\u1eed d\u1ee5ng phao n\u1ed5i, h\u00e3y g\u1eafn n\u00f3 v\u00e0o d\u00e2y \u0111i\u1ec7n sao cho khi m\u1ef1c n\u01b0\u1edbc xu\u1ed1ng th\u1ea5p, phao s\u1ebd ng\u1eaft m\u1ea1ch \u0111i\u1ec7n, tr\u00e1nh l\u00e0m h\u1ecfng \u0111\u0129a g\u1ed1m.<\/li>\n<li><strong>Ki\u1ec3m tra:<\/strong> \u0110\u1ed5 n\u01b0\u1edbc v\u00e0o c\u1ed1c, sao cho m\u1eb7t n\u01b0\u1edbc ng\u1eadp qua b\u1ec1 m\u1eb7t \u0111\u0129a g\u1ed1m kho\u1ea3ng 1-2cm. C\u1eafm ngu\u1ed3n \u0111i\u1ec7n v\u00e0 ki\u1ec3m tra xem m\u00e1y t\u1ea1o s\u01b0\u01a1ng \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng ch\u01b0a.  N\u1ebfu \u0111\u0129a g\u1ed1m rung v\u00e0 t\u1ea1o ra s\u01b0\u01a1ng m\u00f9, b\u1ea1n \u0111\u00e3 th\u00e0nh c\u00f4ng.<\/li>\n<\/ol>\n<h3>Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/h3>\n<ul>\n<li>N\u1ebfu m\u00e1y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, ki\u1ec3m tra l\u1ea1i c\u00e1c k\u1ebft n\u1ed1i d\u00e2y \u0111i\u1ec7n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n.<\/li>\n<li>N\u1ebfu s\u01b0\u01a1ng m\u00f9 t\u1ea1o ra \u00edt, h\u00e3y ki\u1ec3m tra l\u1ea1i m\u1ef1c n\u01b0\u1edbc v\u00e0 v\u1ec7 sinh \u0111\u0129a g\u1ed1m.<\/li>\n<li>N\u1ebfu \u0111\u0129a g\u1ed1m kh\u00f4ng rung, c\u00f3 th\u1ec3 \u0111\u0129a g\u1ed1m \u0111\u00e3 b\u1ecb h\u1ecfng v\u00e0 c\u1ea7n thay th\u1ebf.<\/li>\n<\/ul>\n<h3>L\u01b0u \u00fd khi s\u1eed d\u1ee5ng<\/h3>\n<ul>\n<li>Kh\u00f4ng ch\u1ea1m tay v\u00e0o \u0111\u0129a g\u1ed1m khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li>S\u1eed d\u1ee5ng n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 tr\u00e1nh l\u00e0m t\u1eafc ngh\u1ebdn \u0111\u0129a g\u1ed1m.<\/li>\n<li>Th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh \u0111\u0129a g\u1ed1m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li>N\u1ebfu c\u1ea7n hi\u1ec7u su\u1ea5t cao h\u01a1n v\u00e0 \u1ee9ng d\u1ee5ng chuy\u00ean nghi\u1ec7p, c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Beijing Ultrasonic.<\/li>\n<\/ul>\n<p>Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.  Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 t\u1ef1 tay l\u00e0m m\u1ed9t chi\u1ebfc m\u00e1y t\u1ea1o s\u01b0\u01a1ng cho ri\u00eang m\u00ecnh.  Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n khi l\u00e0m vi\u1ec7c v\u1edbi \u0111i\u1ec7n v\u00e0 n\u01b0\u1edbc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m t\u1ef1 ch\u1ebf \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng b\u1edfi t\u00ednh \u1ee9ng d\u1ee5ng cao trong vi\u1ec7c t\u1ea1o \u0111\u1ed9 \u1ea9m, l\u00e0m m\u00e1t, trang tr\u00ed ti\u1ec3u c\u1ea3nh, \u2026 B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch ch\u1ebf t\u1ea1o m\u1ed9t m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0. Nguy\u00ean li\u1ec7u c\u1ea7n chu\u1ea9n<\/p>\n","protected":false},"author":1,"featured_media":26442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-47932","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\/47932","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=47932"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/47932\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26442"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=47932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=47932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=47932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}