{"id":48708,"date":"2023-04-21T23:03:35","date_gmt":"2023-04-22T04:03:35","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-an-ultrasonic-fogger\/"},"modified":"2025-01-21T07:17:46","modified_gmt":"2025-01-21T12:17:46","slug":"how-to-make-an-ultrasonic-fogger","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-an-ultrasonic-fogger\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n"},"content":{"rendered":"<p>M\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng t\u1ea1o \u1ea9m, l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed, v\u00e0 \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. 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 phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m<\/h3>\n<p>M\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd \u00e1p \u0111i\u1ec7n.  M\u1ed9t b\u1ed9 ph\u1eadn quan tr\u1ecdng g\u1ecdi l\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n (transducer) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c rung \u0111\u1ed9ng si\u00eau \u00e2m. Nh\u1eefng rung \u0111\u1ed9ng n\u00e0y t\u00e1c \u0111\u1ed9ng l\u00ean n\u01b0\u1edbc, t\u1ea1o ra c\u00e1c h\u1ea1t s\u01b0\u01a1ng c\u1ef1c nh\u1ecf, nh\u1eb9 \u0111\u1ebfn m\u1ee9c c\u00f3 th\u1ec3 l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed.<\/p>\n<h3>Chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u<\/h3>\n<p>\u0110\u1ec3 ch\u1ebf t\u1ea1o m\u00e1y phun s\u01b0\u01a1ng, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng v\u1eadt li\u1ec7u sau:<\/p>\n<ul>\n<li>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n si\u00eau \u00e2m (transducer)<\/li>\n<li>Ngu\u1ed3n \u0111i\u1ec7n 12V DC<\/li>\n<li>M\u1ea1ch \u0111i\u1ec1u khi\u1ec3n (driver) cho b\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/li>\n<li>Ch\u00e9n nh\u1ef1a ho\u1eb7c v\u1eadt ch\u1ee9a n\u01b0\u1edbc<\/li>\n<li>D\u00e2y \u0111i\u1ec7n<\/li>\n<li>Keo d\u00e1n ch\u1ed1ng n\u01b0\u1edbc<\/li>\n<li>Qu\u1ea1t nh\u1ecf (t\u00f9y ch\u1ecdn)<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>V\u1eadt li\u1ec7u<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>L\u01b0u \u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n<\/td>\n<td>C\u00f3 nhi\u1ec1u lo\u1ea1i v\u1edbi t\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t kh\u00e1c nhau. Ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u.<\/td>\n<td>N\u1ebfu c\u1ea7n c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n, c\u00f3 th\u1ec3 d\u00f9ng nhi\u1ec1u b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/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 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/td>\n<td>Ch\u1ecdn ngu\u1ed3n c\u00f3 c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea1ch \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n t\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/td>\n<td>C\u00f3 th\u1ec3 mua m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n s\u1eb5n ho\u1eb7c t\u1ef1 ch\u1ebf.<\/td>\n<\/tr>\n<tr>\n<td>Ch\u00e9n nh\u1ef1a<\/td>\n<td>\u0110\u1ef1ng n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o s\u01b0\u01a1ng.<\/td>\n<td>Ch\u1ecdn lo\u1ea1i nh\u1ef1a ch\u1ecbu \u0111\u01b0\u1ee3c n\u01b0\u1edbc v\u00e0 rung \u0111\u1ed9ng.<\/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 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0o ch\u00e9n nh\u1ef1a:<\/strong> S\u1eed d\u1ee5ng keo d\u00e1n ch\u1ed1ng n\u01b0\u1edbc \u0111\u1ec3 g\u1eafn ch\u1eb7t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0o \u0111\u00e1y ch\u00e9n nh\u1ef1a. \u0110\u1ea3m b\u1ea3o ph\u1ea7n m\u1eb7t rung c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc.<\/li>\n<li><strong>K\u1ebft n\u1ed1i m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n:<\/strong>  N\u1ed1i d\u00e2y \u0111i\u1ec7n t\u1eeb b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ebfn m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n theo \u0111\u00fang h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n<li><strong>K\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n:<\/strong>  K\u1ebft n\u1ed1i m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n v\u1edbi ngu\u1ed3n \u0111i\u1ec7n 12V DC.<\/li>\n<li><strong>Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng:<\/strong> \u0110\u1ed5 n\u01b0\u1edbc v\u00e0o ch\u00e9n nh\u1ef1a, sau \u0111\u00f3 c\u1ea5p \u0111i\u1ec7n cho m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, b\u1ea1n s\u1ebd th\u1ea5y s\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb m\u1eb7t n\u01b0\u1edbc.<\/li>\n<li><strong>L\u1eafp \u0111\u1eb7t qu\u1ea1t (t\u00f9y ch\u1ecdn):<\/strong>  N\u1ebfu mu\u1ed1n s\u01b0\u01a1ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n r\u1ed9ng h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t th\u00eam m\u1ed9t qu\u1ea1t nh\u1ecf \u0111\u1ec3 th\u1ed5i s\u01b0\u01a1ng ra xa.<\/li>\n<\/ol>\n<h3>Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/h3>\n<ul>\n<li>N\u1ebfu kh\u00f4ng th\u1ea5y s\u01b0\u01a1ng, ki\u1ec3m tra l\u1ea1i c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n.<\/li>\n<li>N\u1ebfu s\u01b0\u01a1ng qu\u00e1 \u00edt, c\u00f3 th\u1ec3 do n\u01b0\u1edbc qu\u00e1 \u00edt ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i b\u1ecb h\u1ecfng.<\/li>\n<li>N\u1ebfu b\u1ed9 chuy\u1ec3n \u0111\u1ed5i b\u1ecb n\u00f3ng qu\u00e1 m\u1ee9c, c\u00f3 th\u1ec3 do ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n b\u1ecb l\u1ed7i.<\/li>\n<\/ul>\n<p>Vi\u1ec7c t\u1ef1 ch\u1ebf t\u1ea1o m\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u00f2i h\u1ecfi m\u1ed9t ch\u00fat ki\u1ebfn th\u1ee9c v\u1ec1 \u0111i\u1ec7n t\u1eed.  Tuy nhi\u00ean, v\u1edbi h\u01b0\u1edbng d\u1eabn chi ti\u1ebft n\u00e0y, hy v\u1ecdng b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 t\u1ea1o cho m\u00ecnh m\u1ed9t chi\u1ebfc m\u00e1y phun s\u01b0\u01a1ng \u01b0ng \u00fd.  H\u00e3y nh\u1edb lu\u00f4n c\u1ea9n th\u1eadn khi l\u00e0m vi\u1ec7c v\u1edbi \u0111i\u1ec7n v\u00e0 n\u01b0\u1edbc.  Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng t\u1ea1o \u1ea9m, l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed, v\u00e0 \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. 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 phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y<\/p>\n","protected":false},"author":1,"featured_media":26452,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-48708","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\/48708","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=48708"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/48708\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26452"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=48708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=48708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=48708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}