{"id":52740,"date":"2023-04-21T12:32:39","date_gmt":"2023-04-21T17:32:39","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-best-ultrasonic-cleaner\/"},"modified":"2025-01-21T07:07:28","modified_gmt":"2025-01-21T12:07:28","slug":"diy-best-ultrasonic-cleaner","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/diy-best-ultrasonic-cleaner\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ed1t nh\u1ea5t: DIY hi\u1ec7u qu\u1ea3"},"content":{"rendered":"

M\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ef1 ch\u1ebf \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn nh\u1edd t\u00ednh \u1ee9ng d\u1ee5ng cao trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng nh\u1ecf, ph\u1ee9c t\u1ea1p. T\u1eeb \u0111\u1ed3 trang s\u1ee9c, linh ki\u1ec7n \u0111i\u1ec7n t\u1eed \u0111\u1ebfn d\u1ee5ng c\u1ee5 y t\u1ebf, m\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ef1 ch\u1ebf c\u00f3 th\u1ec3 gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 v\u00e0 c\u00e1c ch\u1ea5t b\u00e1m b\u1ea9n kh\u00e1c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch ch\u1ebf t\u1ea1o m\u1ed9t m\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ef1 ch\u1ebf \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m<\/h3>\n

M\u00e1y r\u1eeda si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd cavitation. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y x\u1ea3y ra khi s\u00f3ng si\u00eau \u00e2m \u0111\u01b0\u1ee3c truy\u1ec1n qua ch\u1ea5t l\u1ecfng, t\u1ea1o ra h\u00e0ng tri\u1ec7u bong b\u00f3ng kh\u00ed nh\u1ecf li ti. C\u00e1c bong b\u00f3ng n\u00e0y sau \u0111\u00f3 v\u1ee1 ra v\u1edbi \u00e1p su\u1ea5t cao, t\u1ea1o th\u00e0nh c\u00e1c d\u00f2ng ch\u1ea3y si\u00eau nh\u1ecf gi\u00fap \u0111\u00e1nh b\u1eadt b\u1ee5i b\u1ea9n b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n

V\u1eadt li\u1ec7u c\u1ea7n chu\u1ea9n b\u1ecb<\/h3>\n\n\n\n\n\n\n\n\n\n\n
V\u1eadt li\u1ec7u<\/th>\nM\u00f4 t\u1ea3<\/th>\nN\u01a1i mua<\/th>\n<\/tr>\n<\/thead>\n
B\u1ec3 ch\u1ee9a b\u1eb1ng inox ho\u1eb7c th\u1ee7y tinh<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c rung \u0111\u1ed9ng v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/td>\nC\u1eeda h\u00e0ng kim kh\u00ed, si\u00eau th\u1ecb<\/td>\n<\/tr>\n
\u0110\u1ea7u d\u00f2 si\u00eau \u00e2m (transducer)<\/td>\nT\u1ea1o ra s\u00f3ng si\u00eau \u00e2m<\/td>\nC\u1eeda h\u00e0ng \u0111i\u1ec7n t\u1eed, online<\/td>\n<\/tr>\n
M\u1ea1ch \u0111i\u1ec1u khi\u1ec3n<\/td>\n\u0110i\u1ec1u khi\u1ec3n t\u1ea7n s\u1ed1 v\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a \u0111\u1ea7u d\u00f2<\/td>\nC\u1eeda h\u00e0ng \u0111i\u1ec7n t\u1eed, online<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n 12V<\/td>\nCung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n<\/td>\nC\u1eeda h\u00e0ng \u0111i\u1ec7n t\u1eed<\/td>\n<\/tr>\n
D\u00e2y \u0111i\u1ec7n, c\u00f4ng t\u1eafc<\/td>\nK\u1ebft n\u1ed1i c\u00e1c b\u1ed9 ph\u1eadn<\/td>\nC\u1eeda h\u00e0ng \u0111i\u1ec7n t\u1eed<\/td>\n<\/tr>\n
Keo d\u00e1n ch\u1ed1ng n\u01b0\u1edbc<\/td>\nD\u00e1n k\u00edn \u0111\u1ea7u d\u00f2 v\u00e0o b\u1ec3 ch\u1ee9a<\/td>\nC\u1eeda h\u00e0ng kim kh\u00ed<\/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 b\u1ec3 ch\u1ee9a: \u0110\u1ea3m b\u1ea3o b\u1ec3 ch\u1ee9a s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4 r\u00e1o.<\/li>\n
  2. G\u1eafn \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m: D\u00f9ng keo d\u00e1n ch\u1ed1ng n\u01b0\u1edbc \u0111\u1ec3 g\u1eafn \u0111\u1ea7u d\u00f2 v\u00e0o \u0111\u00e1y b\u1ec3 ch\u1ee9a. L\u01b0u \u00fd kh\u00f4ng \u0111\u1ec3 keo ch\u1ea1m v\u00e0o m\u1eb7t rung c\u1ee7a \u0111\u1ea7u d\u00f2.<\/li>\n
  3. K\u1ebft n\u1ed1i m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n: K\u1ebft n\u1ed1i \u0111\u1ea7u d\u00f2 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: K\u1ebft n\u1ed1i m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n v\u1edbi ngu\u1ed3n \u0111i\u1ec7n 12V.<\/li>\n
  5. Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng: \u0110\u1ed5 n\u01b0\u1edbc v\u00e0o b\u1ec3 ch\u1ee9a v\u00e0 b\u1eadt c\u00f4ng t\u1eafc. Quan s\u00e1t xem \u0111\u1ea7u d\u00f2 c\u00f3 t\u1ea1o ra b\u1ecdt kh\u00ed hay kh\u00f4ng.<\/li>\n<\/ol>\n

    L\u1ef1a ch\u1ecdn t\u1ea7n s\u1ed1 si\u00eau \u00e2m ph\u00f9 h\u1ee3p<\/h3>\n

    T\u1ea7n s\u1ed1 si\u00eau \u00e2m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y r\u1eeda t\u1ef1 ch\u1ebf l\u00e0 40kHz. T\u1ea7n s\u1ed1 n\u00e0y ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m s\u1ea1ch h\u1ea7u h\u1ebft c\u00e1c v\u1eadt d\u1ee5ng gia \u0111\u00ecnh. N\u1ebfu c\u1ea7n l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng t\u1ea7n s\u1ed1 cao h\u01a1n.<\/p>\n

    L\u01b0u \u00fd khi s\u1eed d\u1ee5ng m\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ef1 ch\u1ebf<\/h3>\n
      \n
    • Kh\u00f4ng s\u1eed d\u1ee5ng m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 v\u1ee1 nh\u01b0 ng\u1ecdc trai, \u0111\u00e1 qu\u00fd.<\/li>\n
    • Kh\u00f4ng \u0111\u1ec3 m\u00e1y ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i.<\/li>\n
    • S\u1eed d\u1ee5ng dung d\u1ecbch r\u1eeda ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/li>\n
    • Lu\u00f4n r\u00fat \u0111i\u1ec7n tr\u01b0\u1edbc khi v\u1ec7 sinh ho\u1eb7c b\u1ea3o tr\u00ec m\u00e1y.<\/li>\n<\/ul>\n

      Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, v\u1edbi h\u01b0\u1edbng d\u1eabn chi ti\u1ebft tr\u00ean, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ef1 t\u1ea1o cho m\u00ecnh m\u1ed9t chi\u1ebfc m\u00e1y r\u1eeda si\u00eau \u00e2m hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u1eefu \u00edch cho b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

      M\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ef1 ch\u1ebf \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn nh\u1edd t\u00ednh \u1ee9ng d\u1ee5ng cao trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng nh\u1ecf, ph\u1ee9c t\u1ea1p. T\u1eeb \u0111\u1ed3 trang s\u1ee9c, linh ki\u1ec7n \u0111i\u1ec7n t\u1eed \u0111\u1ebfn d\u1ee5ng c\u1ee5 y t\u1ebf, m\u00e1y r\u1eeda si\u00eau \u00e2m t\u1ef1 ch\u1ebf c\u00f3 th\u1ec3 gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 v\u00e0<\/p>\n","protected":false},"author":1,"featured_media":20149,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-52740","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\/52740","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=52740"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/52740\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20149"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=52740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=52740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=52740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}