{"id":48692,"date":"2023-04-21T23:04:43","date_gmt":"2023-04-22T04:04:43","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-an-ultrasonic-mist-maker\/"},"modified":"2025-01-21T07:17:48","modified_gmt":"2025-01-21T12:17:48","slug":"how-to-make-an-ultrasonic-mist-maker","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-an-ultrasonic-mist-maker\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y phun s\u01b0\u01a1ng si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n"},"content":{"rendered":"

M\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u \u1ee9ng d\u1ee5ng, t\u1eeb l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed, t\u1ea1o \u0111\u1ed9 \u1ea9m cho c\u00e2y tr\u1ed3ng \u0111\u1ebfn s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf. 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.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m<\/h3>\n

M\u00e1y t\u1ea1o 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 bi\u1ebfn \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00e0nh n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m. T\u1ea7n s\u1ed1 n\u00e0y th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 1.7MHz – 2.5MHz. S\u1ef1 rung \u0111\u1ed9ng c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n \u1edf t\u1ea7n s\u1ed1 cao n\u00e0y t\u00e1c \u0111\u1ed9ng l\u00ean n\u01b0\u1edbc, t\u1ea1o ra c\u00e1c s\u00f3ng xung k\u00edch nh\u1ecf. C\u00e1c s\u00f3ng xung k\u00edch n\u00e0y l\u00e0m v\u1ee1 b\u1ec1 m\u1eb7t n\u01b0\u1edbc th\u00e0nh nh\u1eefng h\u1ea1t s\u01b0\u01a1ng c\u1ef1c nh\u1ecf, t\u1ea1o th\u00e0nh m\u00e0n s\u01b0\u01a1ng.<\/p>\n

Linh ki\u1ec7n c\u1ea7n thi\u1ebft<\/h3>\n

\u0110\u1ec3 ch\u1ebf t\u1ea1o m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb c\u00e1c linh ki\u1ec7n sau:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Linh ki\u1ec7n<\/th>\nM\u00f4 t\u1ea3<\/th>\nS\u1ed1 l\u01b0\u1ee3ng<\/th>\n<\/tr>\n<\/thead>\n
B\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n (transducer)<\/td>\nLo\u1ea1i 1.7MHz ho\u1eb7c 2.4MHz<\/td>\n1<\/td>\n<\/tr>\n
M\u1ea1ch \u0111i\u1ec1u khi\u1ec3n<\/td>\nM\u1ea1ch t\u1ea1o dao \u0111\u1ed9ng<\/td>\n1<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n<\/td>\nAdapter 12V DC<\/td>\n1<\/td>\n<\/tr>\n
C\u1ed1c nh\u1ef1a<\/td>\nCh\u1ee9a n\u01b0\u1edbc<\/td>\n1<\/td>\n<\/tr>\n
D\u00e2y \u0111i\u1ec7n<\/td>\nN\u1ed1i c\u00e1c linh ki\u1ec7n<\/td>\nT\u00f9y theo m\u1ea1ch<\/td>\n<\/tr>\n
Qu\u1ea1t (t\u00f9y ch\u1ecdn)<\/td>\nGi\u00fap khu\u1ebfch t\u00e1n s\u01b0\u01a1ng<\/td>\n1<\/td>\n<\/tr>\n
Keo silicone<\/td>\nC\u1ed1 \u0111\u1ecbnh c\u00e1c linh ki\u1ec7n<\/td>\nT\u00f9y theo nhu c\u1ea7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n<\/h3>\n
    \n
  1. Chu\u1ea9n b\u1ecb c\u1ed1c nh\u1ef1a:<\/strong> \u0110\u1ea3m b\u1ea3o c\u1ed1c nh\u1ef1a s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4 r\u00e1o. \u0110\u1ee5c m\u1ed9t l\u1ed7 nh\u1ecf \u1edf \u0111\u00e1y c\u1ed1c \u0111\u1ec3 lu\u1ed3n d\u00e2y \u0111i\u1ec7n c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n.<\/li>\n
  2. G\u1eafn b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n:<\/strong> D\u00f9ng keo silicone c\u1ed1 \u0111\u1ecbnh b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n v\u00e0o \u0111\u00e1y c\u1ed1c. \u0110\u1ea3m b\u1ea3o ph\u1ea7n m\u1eb7t ph\u1eb3ng c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc.<\/li>\n
  3. K\u1ebft n\u1ed1i m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n:<\/strong> K\u1ebft n\u1ed1i d\u00e2y \u0111i\u1ec7n c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n v\u1edbi m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n
  4. K\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n:<\/strong> C\u1eafm adapter 12V DC v\u00e0o m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n.<\/li>\n
  5. Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng:<\/strong> \u0110\u1ed5 n\u01b0\u1edbc v\u00e0o c\u1ed1c, \u0111\u1ea3m b\u1ea3o m\u1ef1c n\u01b0\u1edbc kh\u00f4ng ng\u1eadp qu\u00e1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n. Sau \u0111\u00f3, c\u1ea5p ngu\u1ed3n 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 m\u00e0n s\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u1ea1o ra.<\/li>\n
  6. G\u1eafn qu\u1ea1t (t\u00f9y ch\u1ecdn):<\/strong> N\u1ebfu mu\u1ed1n khu\u1ebfch t\u00e1n s\u01b0\u01a1ng \u0111i xa h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 g\u1eafn th\u00eam qu\u1ea1t nh\u1ecf ph\u00eda tr\u00ean c\u1ed1c.<\/li>\n<\/ol>\n

    L\u01b0u \u00fd khi ch\u1ebf t\u1ea1o<\/h3>\n
      \n
    • Kh\u00f4ng ch\u1ea1m v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n khi \u0111ang ho\u1ea1t \u0111\u1ed9ng v\u00ec n\u00f3 c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng nh\u1eb9.<\/li>\n
    • Lu\u00f4n \u0111\u1ea3m b\u1ea3o m\u1ef1c n\u01b0\u1edbc trong c\u1ed1c \u0111\u1ee7 \u0111\u1ec3 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3.<\/li>\n
    • S\u1eed d\u1ee5ng n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 tr\u00e1nh l\u00e0m t\u1eafc ngh\u1ebdn b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u00e1p \u0111i\u1ec7n.<\/li>\n
    • N\u1ebfu c\u1ea7n thi\u1ebft ph\u1ea3i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u c\u1ee5 th\u1ec3 v\u1ec1 thi\u1ebft b\u1ecb si\u00eau \u00e2m, \u01b0u ti\u00ean Beijing Ultrasonic.<\/li>\n<\/ul>\n

      Vi\u1ec7c t\u1ef1 ch\u1ebf t\u1ea1o m\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m kh\u00f4ng qu\u00e1 ph\u1ee9c t\u1ea1p v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea1i nh\u00e0 v\u1edbi c\u00e1c linh ki\u1ec7n d\u1ec5 t\u00ecm. 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 si\u00eau \u00e2m theo nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"

      M\u00e1y t\u1ea1o s\u01b0\u01a1ng si\u00eau \u00e2m \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u \u1ee9ng d\u1ee5ng, t\u1eeb l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed, t\u1ea1o \u0111\u1ed9 \u1ea9m cho c\u00e2y tr\u1ed3ng \u0111\u1ebfn s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf. 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. Nguy\u00ean l\u00fd<\/p>\n","protected":false},"author":1,"featured_media":26447,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-48692","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\/48692","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=48692"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/48692\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26447"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=48692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=48692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=48692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}