{"id":47668,"date":"2023-04-22T00:04:43","date_gmt":"2023-04-22T05:04:43","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-ultrasonic-cleaner\/"},"modified":"2025-01-21T07:20:21","modified_gmt":"2025-01-21T12:20:21","slug":"how-to-make-ultrasonic-cleaner","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-ultrasonic-cleaner\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y r\u1eeda si\u00eau \u00e2m: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft"},"content":{"rendered":"

M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n bao gi\u1edd h\u1ebft nh\u1edd kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch s\u00e2u v\u00e0 hi\u1ec7u qu\u1ea3 cho nhi\u1ec1u lo\u1ea1i v\u1eadt d\u1ee5ng. T\u1eeb \u0111\u1ed3 trang s\u1ee9c, k\u00ednh m\u1eaft, d\u1ee5ng c\u1ee5 y t\u1ebf \u0111\u1ebfn linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u1ec1u c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ed9t c\u00e1ch nh\u1eb9 nh\u00e0ng nh\u01b0ng m\u1ea1nh m\u1ebd. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch t\u1ef1 ch\u1ebf m\u1ed9t m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0.<\/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 t\u1ea1o ra c\u00e1c bong b\u00f3ng si\u00eau nh\u1ecf trong dung d\u1ecbch l\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m. Qu\u00e1 tr\u00ecnh n\u00e0y g\u1ecdi l\u00e0 cavitation. Khi c\u00e1c bong b\u00f3ng n\u00e0y v\u1ee1 ra, ch\u00fang t\u1ea1o ra m\u1ed9t l\u1ef1c t\u00e1c \u0111\u1ed9ng c\u1ef1c m\u1ea1nh l\u00ean b\u1ec1 m\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch, gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1 v\u00e0 c\u00e1c ch\u1ea5t b\u1ea9n c\u1ee9ng \u0111\u1ea7u kh\u00e1c m\u00e0 kh\u00f4ng g\u00e2y h\u01b0 h\u1ea1i.<\/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>\n<\/tr>\n<\/thead>\n
Th\u00f9ng ch\u1ee9a b\u1eb1ng inox<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u00f3ng si\u00eau \u00e2m v\u00e0 dung d\u1ecbch l\u00e0m s\u1ea1ch<\/td>\n<\/tr>\n
B\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m (transducer)<\/td>\nT\u1ea1o ra s\u00f3ng si\u00eau \u00e2m<\/td>\n<\/tr>\n
B\u1ed9 ngu\u1ed3n \u0111i\u1ec7n<\/td>\nCung c\u1ea5p \u0111i\u1ec7n cho b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m<\/td>\n<\/tr>\n
D\u00e2y \u0111i\u1ec7n<\/td>\nK\u1ebft n\u1ed1i c\u00e1c b\u1ed9 ph\u1eadn<\/td>\n<\/tr>\n
Keo d\u00e1n ch\u1ed1ng n\u01b0\u1edbc<\/td>\nD\u00e1n k\u00edn c\u00e1c m\u1ed1i n\u1ed1i<\/td>\n<\/tr>\n
Dung d\u1ecbch l\u00e0m s\u1ea1ch<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n<\/h3>\n
    \n
  1. \n

    Chu\u1ea9n b\u1ecb th\u00f9ng ch\u1ee9a:<\/strong> \u0110\u1ea3m b\u1ea3o th\u00f9ng ch\u1ee9a s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4 r\u00e1o. K\u00edch th\u01b0\u1edbc th\u00f9ng ch\u1ee9a t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n<\/li>\n

  2. \n

    G\u1eafn b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m:<\/strong> D\u00e1n b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m v\u00e0o \u0111\u00e1y th\u00f9ng ch\u1ee9a b\u1eb1ng keo d\u00e1n ch\u1ed1ng n\u01b0\u1edbc. \u0110\u1ea3m b\u1ea3o b\u1ed9 ph\u00e1t \u0111\u01b0\u1ee3c g\u1eafn ch\u1eafc ch\u1eafn v\u00e0 k\u00edn n\u01b0\u1edbc.<\/p>\n<\/li>\n

  3. \n

    K\u1ebft n\u1ed1i d\u00e2y \u0111i\u1ec7n:<\/strong> K\u1ebft n\u1ed1i d\u00e2y \u0111i\u1ec7n t\u1eeb b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m v\u1edbi b\u1ed9 ngu\u1ed3n \u0111i\u1ec7n. L\u01b0u \u00fd \u0111\u00fang c\u1ef1c \u00e2m d\u01b0\u01a1ng.<\/p>\n<\/li>\n

  4. \n

    Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng:<\/strong> \u0110\u1ed5 n\u01b0\u1edbc v\u00e0o th\u00f9ng ch\u1ee9a v\u00e0 b\u1eadt ngu\u1ed3n \u0111i\u1ec7n. Quan s\u00e1t xem c\u00f3 bong b\u00f3ng si\u00eau nh\u1ecf xu\u1ea5t hi\u1ec7n hay kh\u00f4ng. N\u1ebfu c\u00f3, m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/li>\n

  5. \n

    S\u1eed d\u1ee5ng dung d\u1ecbch l\u00e0m s\u1ea1ch:<\/strong> Thay n\u01b0\u1edbc b\u1eb1ng dung d\u1ecbch l\u00e0m s\u1ea1ch ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch.<\/p>\n<\/li>\n<\/ol>\n

    L\u1ef1a ch\u1ecdn b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m v\u00e0 b\u1ed9 ngu\u1ed3n<\/h3>\n

    Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m v\u00e0 b\u1ed9 ngu\u1ed3n ph\u00f9 h\u1ee3p r\u1ea5t quan tr\u1ecdng. T\u1ea7n s\u1ed1 c\u1ee7a b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 40kHz. C\u00f4ng su\u1ea5t c\u1ee7a b\u1ed9 ngu\u1ed3n ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00f4ng su\u1ea5t c\u1ee7a b\u1ed9 ph\u00e1t s\u00f3ng. N\u1ebfu c\u1ea7n m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 th\u01b0\u01a1ng hi\u1ec7u cung c\u1ea5p b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o Beijing Ultrasonic, nh\u01b0ng h\u00e3y nh\u1edb r\u1eb1ng vi\u1ec7c t\u00ecm ki\u1ebfm c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c c\u0169ng r\u1ea5t quan tr\u1ecdng.<\/p>\n

    L\u01b0u \u00fd khi s\u1eed d\u1ee5ng<\/h3>\n
      \n
    • Kh\u00f4ng n\u00ean 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 ho\u1eb7c nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t \u0111\u1ed9.<\/li>\n
    • Kh\u00f4ng ch\u1ea1m v\u00e0o b\u1ed9 ph\u00e1t s\u00f3ng si\u00eau \u00e2m khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n
    • Thay dung d\u1ecbch l\u00e0m s\u1ea1ch th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/li>\n
    • Lu\u00f4n r\u00fat ph\u00edch c\u1eafm \u0111i\u1ec7n sau khi s\u1eed d\u1ee5ng.<\/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. 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 \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ea1i nh\u00e0. Nh\u1edb lu\u00f4n tu\u00e2n th\u1ee7 c\u00e1c l\u01b0u \u00fd an to\u00e0n khi s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea3n th\u00e2n v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y.<\/p>\n","protected":false},"excerpt":{"rendered":"

      M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n bao gi\u1edd h\u1ebft nh\u1edd kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch s\u00e2u v\u00e0 hi\u1ec7u qu\u1ea3 cho nhi\u1ec1u lo\u1ea1i v\u1eadt d\u1ee5ng. T\u1eeb \u0111\u1ed3 trang s\u1ee9c, k\u00ednh m\u1eaft, d\u1ee5ng c\u1ee5 y t\u1ebf \u0111\u1ebfn linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u1ec1u c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ed9t c\u00e1ch nh\u1eb9 nh\u00e0ng<\/p>\n","protected":false},"author":1,"featured_media":20161,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-47668","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\/47668","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=47668"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/47668\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20161"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=47668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=47668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=47668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}