{"id":51764,"date":"2023-04-21T13:29:56","date_gmt":"2023-04-21T18:29:56","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-cleaner-circuit\/"},"modified":"2025-01-21T07:09:36","modified_gmt":"2025-01-21T12:09:36","slug":"diy-ultrasonic-cleaner-circuit","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/diy-ultrasonic-cleaner-circuit\/","title":{"rendered":"M\u1ea1ch \u0110i\u1ec7n T\u1eed T\u1ef1 Ch\u1ebf M\u00e1y R\u1eeda Si\u00eau \u00c2m"},"content":{"rendered":"<p>Vi\u1ec7c v\u1ec7 sinh c\u00e1c v\u1eadt d\u1ee5ng nh\u1ecf, ph\u1ee9c t\u1ea1p nh\u01b0 \u0111\u1ed3 trang s\u1ee9c, linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, d\u1ee5ng c\u1ee5 y t\u1ebf \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ch\u00ednh x\u00e1c. M\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3, nh\u01b0ng chi ph\u00ed mua m\u00e1y th\u01b0\u01a1ng m\u1ea1i c\u00f3 th\u1ec3 kh\u00e1 cao. Ch\u00ednh v\u00ec v\u1eady, t\u1ef1 ch\u1ebf m\u1ea1ch \u0111i\u1ec7n m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m v\u00e0 th\u00fa v\u1ecb cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch \u0111i\u1ec7n t\u1eed. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n chi ti\u1ebft c\u00e1ch ch\u1ebf t\u1ea1o m\u1ed9t m\u1ea1ch \u0111i\u1ec7n m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m<\/h3>\n<p>M\u00e1y r\u1eeda si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd t\u1ea1o ra s\u00f3ng si\u00eau \u00e2m trong dung d\u1ecbch t\u1ea9y r\u1eeda. S\u00f3ng si\u00eau \u00e2m n\u00e0y t\u1ea1o ra h\u00e0ng tri\u1ec7u bong b\u00f3ng kh\u00ed nh\u1ecf li ti. Qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u00e0 v\u1ee1 c\u1ee7a c\u00e1c bong b\u00f3ng n\u00e0y t\u1ea1o ra m\u1ed9t l\u1ef1c t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd 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 c\u1ea7n t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd m\u1ea1nh.<\/p>\n<h3>Linh ki\u1ec7n c\u1ea7n thi\u1ebft<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Linh ki\u1ec7n<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>S\u1ed1 l\u01b0\u1ee3ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m (Transducer) 40kHz<\/td>\n<td>Th\u00e0nh ph\u1ea7n t\u1ea1o s\u00f3ng si\u00eau \u00e2m<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>IC dao \u0111\u1ed9ng 555<\/td>\n<td>T\u1ea1o xung vu\u00f4ng \u0111i\u1ec1u khi\u1ec3n t\u1ea7n s\u1ed1<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>T\u1ee5 \u0111i\u1ec7n<\/td>\n<td>L\u1ecdc nhi\u1ec5u v\u00e0 t\u1ea1o dao \u0111\u1ed9ng<\/td>\n<td>T\u00f9y thu\u1ed9c m\u1ea1ch<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n tr\u1edf<\/td>\n<td>\u0110i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 v\u00e0 d\u00f2ng \u0111i\u1ec7n<\/td>\n<td>T\u00f9y thu\u1ed9c m\u1ea1ch<\/td>\n<\/tr>\n<tr>\n<td>Transistor c\u00f4ng su\u1ea5t (MOSFET)<\/td>\n<td>Khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n transducer<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n 12V<\/td>\n<td>Cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho m\u1ea1ch<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>D\u00e2y \u0111i\u1ec7n<\/td>\n<td>K\u1ebft n\u1ed1i c\u00e1c linh ki\u1ec7n<\/td>\n<td>T\u00f9y thu\u1ed9c m\u1ea1ch<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed3n r\u1eeda<\/td>\n<td>Ch\u1ee9a dung d\u1ecbch t\u1ea9y r\u1eeda v\u00e0 v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch<\/td>\n<td>1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>S\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n<\/h3>\n<p>S\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n m\u00e1y r\u1eeda si\u00eau \u00e2m kh\u00e1 \u0111\u01a1n gi\u1ea3n. IC 555 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o xung vu\u00f4ng v\u1edbi t\u1ea7n s\u1ed1 kho\u1ea3ng 40kHz. T\u00edn hi\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i b\u1edfi transistor c\u00f4ng su\u1ea5t MOSFET v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m s\u1ebd bi\u1ebfn \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n th\u00e0nh s\u00f3ng si\u00eau \u00e2m.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn l\u1eafp r\u00e1p<\/h3>\n<p>C\u1ea7n h\u00e0n c\u00e1c linh ki\u1ec7n theo s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n. L\u01b0u \u00fd c\u1ef1c t\u00ednh c\u1ee7a c\u00e1c linh ki\u1ec7n ph\u00e2n c\u1ef1c nh\u01b0 t\u1ee5 \u0111i\u1ec7n v\u00e0 transistor. Sau khi h\u00e0n xong, ki\u1ec3m tra l\u1ea1i c\u00e1c m\u1ed1i h\u00e0n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 l\u1ed7i. G\u1eafn b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m v\u00e0o \u0111\u00e1y b\u1ed3n r\u1eeda.  \u0110\u1ea3m b\u1ea3o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c g\u1eafn ch\u1eafc ch\u1eafn v\u00e0 ti\u1ebfp x\u00fac t\u1ed1t v\u1edbi dung d\u1ecbch.<\/p>\n<h3>Dung d\u1ecbch t\u1ea9y r\u1eeda<\/h3>\n<p>C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u01b0\u1edbc s\u1ea1ch ho\u1eb7c pha th\u00eam m\u1ed9t \u00edt dung d\u1ecbch t\u1ea9y r\u1eeda chuy\u00ean d\u1ee5ng cho m\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/p>\n<h3>Th\u1eed nghi\u1ec7m v\u00e0 hi\u1ec7u ch\u1ec9nh<\/h3>\n<p>Sau khi l\u1eafp r\u00e1p xong, k\u1ebft n\u1ed1i m\u1ea1ch v\u1edbi ngu\u1ed3n \u0111i\u1ec7n 12V.  Ki\u1ec3m tra xem b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m c\u00f3 ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng b\u1eb1ng c\u00e1ch nh\u00fang tay v\u00e0o n\u01b0\u1edbc (l\u01b0u \u00fd kh\u00f4ng ch\u1ea1m v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i khi \u0111ang ho\u1ea1t \u0111\u1ed9ng).  N\u1ebfu c\u1ea3m th\u1ea5y rung nh\u1eb9, t\u1ee9c l\u00e0 m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. N\u1ebfu kh\u00f4ng, ki\u1ec3m tra l\u1ea1i c\u00e1c m\u1ed1i h\u00e0n v\u00e0 linh ki\u1ec7n.<\/p>\n<p>T\u1ef1 ch\u1ebf m\u1ea1ch \u0111i\u1ec7n m\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 m\u1ed9t d\u1ef1 \u00e1n th\u00fa v\u1ecb v\u00e0 h\u1eefu \u00edch. V\u1edbi m\u1ed9t ch\u00fat ki\u1ebfn th\u1ee9c \u0111i\u1ec7n t\u1eed c\u01a1 b\u1ea3n v\u00e0 c\u00e1c linh ki\u1ec7n d\u1ec5 ki\u1ebfm, b\u1ea1n 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\u1edbi chi ph\u00ed th\u1ea5p.  Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd v\u1ec1 an to\u00e0n \u0111i\u1ec7n khi l\u00e0m vi\u1ec7c v\u1edbi m\u1ea1ch \u0111i\u1ec7n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c v\u1ec7 sinh c\u00e1c v\u1eadt d\u1ee5ng nh\u1ecf, ph\u1ee9c t\u1ea1p nh\u01b0 \u0111\u1ed3 trang s\u1ee9c, linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, d\u1ee5ng c\u1ee5 y t\u1ebf \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ch\u00ednh x\u00e1c. M\u00e1y r\u1eeda si\u00eau \u00e2m l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3, nh\u01b0ng chi ph\u00ed mua m\u00e1y th\u01b0\u01a1ng m\u1ea1i c\u00f3 th\u1ec3 kh\u00e1 cao. Ch\u00ednh v\u00ec v\u1eady, t\u1ef1 ch\u1ebf<\/p>\n","protected":false},"author":1,"featured_media":20045,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-51764","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\/51764","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=51764"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/51764\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20045"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=51764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=51764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=51764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}