{"id":48412,"date":"2023-04-21T23:24:45","date_gmt":"2023-04-22T04:24:45","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-homemade-220v-ultrasonic-generator\/"},"modified":"2025-01-21T07:18:38","modified_gmt":"2025-01-21T12:18:38","slug":"how-to-make-homemade-220v-ultrasonic-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-homemade-220v-ultrasonic-generator\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y ph\u00e1t si\u00eau \u00e2m 220V t\u1ea1i nh\u00e0"},"content":{"rendered":"

Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y ph\u00e1t si\u00eau \u00e2m 220V t\u1ea1i nh\u00e0 \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c v\u1ec1 \u0111i\u1ec7n t\u1eed v\u00e0 k\u1ef9 thu\u1eadt, c\u0169ng nh\u01b0 s\u1ef1 c\u1ea9n th\u1eadn trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n. 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 ph\u00e1t si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111i\u1ec7n \u00e1p 220V. Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng vi\u1ec7c l\u00e0m vi\u1ec7c v\u1edbi \u0111i\u1ec7n \u00e1p cao ti\u1ec1m \u1ea9n nhi\u1ec1u nguy hi\u1ec3m, b\u1ea1n n\u00ean c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 kinh nghi\u1ec7m tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n. An to\u00e0n lu\u00f4n l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u.<\/p>\n

Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng<\/h3>\n

M\u00e1y ph\u00e1t si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n. M\u1ed9t t\u00edn hi\u1ec7u \u0111i\u1ec7n xoay chi\u1ec1u \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1eadt li\u1ec7u \u00e1p \u0111i\u1ec7n (th\u01b0\u1eddng l\u00e0 g\u1ed1m \u00e1p \u0111i\u1ec7n) s\u1ebd khi\u1ebfn v\u1eadt li\u1ec7u n\u00e0y dao \u0111\u1ed9ng c\u01a1 h\u1ecdc \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m. T\u1ea7n s\u1ed1 n\u00e0y th\u01b0\u1eddng n\u1eb1m ngo\u00e0i ng\u01b0\u1ee1ng nghe c\u1ee7a con ng\u01b0\u1eddi (tr\u00ean 20kHz).<\/p>\n

Linh Ki\u1ec7n C\u1ea7n Thi\u1ebft<\/h3>\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
G\u1ed1m \u00e1p \u0111i\u1ec7n<\/td>\nCh\u1ecdn lo\u1ea1i c\u00f3 t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng<\/td>\n1<\/td>\n<\/tr>\n
Bi\u1ebfn \u00e1p ngu\u1ed3n<\/td>\nBi\u1ebfn \u00e1p c\u00e1ch ly 220V sang \u0111i\u1ec7n \u00e1p th\u1ea5p h\u01a1n (v\u00ed d\u1ee5 12V)<\/td>\n1<\/td>\n<\/tr>\n
M\u1ea1ch dao \u0111\u1ed9ng<\/td>\nS\u1eed d\u1ee5ng IC 555 ho\u1eb7c m\u1ea1ch dao \u0111\u1ed9ng kh\u00e1c<\/td>\n1<\/td>\n<\/tr>\n
T\u1ee5 \u0111i\u1ec7n<\/td>\nC\u00e1c lo\u1ea1i t\u1ee5 \u0111i\u1ec7n kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o m\u1ea1ch dao \u0111\u1ed9ng<\/td>\nT\u00f9y theo m\u1ea1ch<\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf<\/td>\nC\u00e1c lo\u1ea1i \u0111i\u1ec7n tr\u1edf kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o m\u1ea1ch dao \u0111\u1ed9ng<\/td>\nT\u00f9y theo m\u1ea1ch<\/td>\n<\/tr>\n
D\u00e2y n\u1ed1i, h\u00e0n ch\u00ec, b\u1ea3ng m\u1ea1ch<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
V\u1ecf h\u1ed9p<\/td>\n\u0110\u1ec3 b\u1ea3o v\u1ec7 m\u1ea1ch v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

S\u01a1 \u0110\u1ed3 M\u1ea1ch \u0110i\u1ec7n<\/h3>\n

S\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n s\u1ebd bao g\u1ed3m bi\u1ebfn \u00e1p ngu\u1ed3n, m\u1ea1ch dao \u0111\u1ed9ng v\u00e0 g\u1ed1m \u00e1p \u0111i\u1ec7n. Bi\u1ebfn \u00e1p ngu\u1ed3n s\u1ebd h\u1ea1 \u00e1p 220V xu\u1ed1ng \u0111i\u1ec7n \u00e1p th\u1ea5p h\u01a1n \u0111\u1ec3 c\u1ea5p cho m\u1ea1ch dao \u0111\u1ed9ng. M\u1ea1ch dao \u0111\u1ed9ng s\u1ebd t\u1ea1o ra t\u00edn hi\u1ec7u xoay chi\u1ec1u \u1edf t\u1ea7n s\u1ed1 si\u00eau \u00e2m v\u00e0 \u0111\u01b0a v\u00e0o g\u1ed1m \u00e1p \u0111i\u1ec7n.<\/p>\n

Quy Tr\u00ecnh L\u1eafp R\u00e1p<\/h3>\n
    \n
  1. L\u1eafp r\u00e1p m\u1ea1ch dao \u0111\u1ed9ng tr\u00ean b\u1ea3ng m\u1ea1ch.<\/li>\n
  2. K\u1ebft n\u1ed1i bi\u1ebfn \u00e1p ngu\u1ed3n v\u1edbi m\u1ea1ch dao \u0111\u1ed9ng.<\/li>\n
  3. N\u1ed1i g\u1ed1m \u00e1p \u0111i\u1ec7n v\u1edbi \u0111\u1ea7u ra c\u1ee7a m\u1ea1ch dao \u0111\u1ed9ng.<\/li>\n
  4. \u0110\u1eb7t to\u00e0n b\u1ed9 m\u1ea1ch v\u00e0o v\u1ecf h\u1ed9p v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1ch \u0111i\u1ec7n an to\u00e0n.<\/li>\n
  5. Ki\u1ec3m tra l\u1ea1i to\u00e0n b\u1ed9 m\u1ea1ch tr\u01b0\u1edbc khi c\u1ea5p ngu\u1ed3n.<\/li>\n<\/ol>\n

    Th\u1eed Nghi\u1ec7m v\u00e0 Hi\u1ec7u Ch\u1ec9nh<\/h3>\n

    Sau khi l\u1eafp r\u00e1p, c\u1ea7n ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y b\u1eb1ng c\u00e1ch c\u1ea5p ngu\u1ed3n v\u00e0 \u0111o t\u1ea7n s\u1ed1 \u0111\u1ea7u ra b\u1eb1ng m\u00e1y hi\u1ec7n s\u00f3ng. N\u1ebfu t\u1ea7n s\u1ed1 ch\u01b0a \u0111\u00fang, c\u1ea7n hi\u1ec7u ch\u1ec9nh l\u1ea1i c\u00e1c linh ki\u1ec7n trong m\u1ea1ch dao \u0111\u1ed9ng.<\/p>\n

    L\u01b0u \u00dd An To\u00e0n<\/h3>\n
      \n
    • Lu\u00f4n ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 thao t\u00e1c n\u00e0o tr\u00ean m\u1ea1ch.<\/li>\n
    • S\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p c\u00e1ch \u0111i\u1ec7n an to\u00e0n.<\/li>\n
    • Kh\u00f4ng ch\u1ea1m v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n khi m\u1ea1ch \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n
    • C\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 kinh nghi\u1ec7m v\u1ec1 \u0111i\u1ec7n t\u1eed tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n.<\/li>\n<\/ul>\n

      Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y ph\u00e1t si\u00eau \u00e2m 220V c\u00f3 th\u1ec3 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. Tuy nhi\u00ean, c\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy t\u1eafc an to\u00e0n \u0111\u1ec3 tr\u00e1nh nh\u1eefng tai n\u1ea1n \u0111\u00e1ng ti\u1ebfc. 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 v\u1ec1 c\u00e1ch ch\u1ebf t\u1ea1o m\u00e1y ph\u00e1t si\u00eau \u00e2m 220V t\u1ea1i nh\u00e0. Nh\u1edb r\u1eb1ng, s\u1ef1 an to\u00e0n c\u1ee7a b\u1ea1n lu\u00f4n l\u00e0 quan tr\u1ecdng nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y ph\u00e1t si\u00eau \u00e2m 220V t\u1ea1i nh\u00e0 \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c v\u1ec1 \u0111i\u1ec7n t\u1eed v\u00e0 k\u1ef9 thu\u1eadt, c\u0169ng nh\u01b0 s\u1ef1 c\u1ea9n th\u1eadn trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n. 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 ph\u00e1t si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111i\u1ec7n \u00e1p 220V. Tuy<\/p>\n","protected":false},"author":1,"featured_media":19243,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-48412","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\/48412","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=48412"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/48412\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/19243"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=48412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=48412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=48412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}