{"id":47996,"date":"2023-04-21T23:45:22","date_gmt":"2023-04-22T04:45:22","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-homemade-ultrasonic-cleaning-solution-for-brass\/"},"modified":"2025-01-21T07:19:33","modified_gmt":"2025-01-21T12:19:33","slug":"how-to-make-homemade-ultrasonic-cleaning-solution-for-brass","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-homemade-ultrasonic-cleaning-solution-for-brass\/","title":{"rendered":"Pha ch\u1ebf dung d\u1ecbch si\u00eau \u00e2m l\u00e0m s\u1ea1ch \u0111\u1ed3ng thau t\u1ea1i nh\u00e0"},"content":{"rendered":"<p>Vi\u1ec7c l\u00e0m s\u1ea1ch \u0111\u1ed3 \u0111\u1ed3ng thau t\u1ea1i nh\u00e0 c\u00f3 th\u1ec3 tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m. Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn dung d\u1ecbch l\u00e0m s\u1ea1ch ph\u00f9 h\u1ee3p \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n cho v\u1eadt li\u1ec7u v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch pha ch\u1ebf dung d\u1ecbch l\u00e0m s\u1ea1ch si\u00eau \u00e2m cho \u0111\u1ed3 \u0111\u1ed3ng thau t\u1ea1i nh\u00e0.<\/p>\n<h3>Nguy\u00ean li\u1ec7u c\u1ea7n chu\u1ea9n b\u1ecb<\/h3>\n<p>\u0110\u1ec3 pha ch\u1ebf dung d\u1ecbch l\u00e0m s\u1ea1ch, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb c\u00e1c nguy\u00ean li\u1ec7u sau:<\/p>\n<ul>\n<li>N\u01b0\u1edbc c\u1ea5t:  S\u1eed d\u1ee5ng n\u01b0\u1edbc c\u1ea5t gi\u00fap tr\u00e1nh c\u00e1c t\u1ea1p ch\u1ea5t c\u00f3 trong n\u01b0\u1edbc m\u00e1y c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch v\u00e0 l\u00e0m x\u1ec9n m\u00e0u \u0111\u1ed3 \u0111\u1ed3ng.<\/li>\n<li>X\u00e0 ph\u00f2ng r\u1eeda b\u00e1t:  Ch\u1ecdn lo\u1ea1i x\u00e0 ph\u00f2ng r\u1eeda b\u00e1t d\u1ecbu nh\u1eb9, kh\u00f4ng ch\u1ee9a ch\u1ea5t t\u1ea9y m\u1ea1nh ho\u1eb7c amoniac.<\/li>\n<li>Gi\u1ea5m tr\u1eafng: Gi\u1ea5m tr\u1eafng gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c v\u1ebft b\u1ea9n c\u1ee9ng \u0111\u1ea7u v\u00e0 l\u00e0m s\u00e1ng b\u00f3ng \u0111\u1ed3 \u0111\u1ed3ng.<\/li>\n<li>B\u00e1t ho\u1eb7c c\u1ed1c th\u1ee7y tinh \u0111\u1ec3 pha dung d\u1ecbch.<\/li>\n<\/ul>\n<h3>C\u00f4ng th\u1ee9c pha ch\u1ebf dung d\u1ecbch l\u00e0m s\u1ea1ch<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Th\u00e0nh ph\u1ea7n<\/th>\n<th>T\u1ef7 l\u1ec7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u01b0\u1edbc c\u1ea5t<\/td>\n<td>4 ph\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>X\u00e0 ph\u00f2ng r\u1eeda b\u00e1t<\/td>\n<td>1 ph\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ea5m tr\u1eafng<\/td>\n<td>1\/2 ph\u1ea7n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>L\u01b0u \u00fd:<\/strong>  &quot;Ph\u1ea7n&quot; \u1edf \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 b\u1ea5t k\u1ef3 \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng n\u00e0o, v\u00ed d\u1ee5 nh\u01b0 mu\u1ed7ng canh, c\u1ed1c, l\u00edt, mi\u1ec5n l\u00e0 t\u1ef7 l\u1ec7 gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean.<\/p>\n<h3>C\u00e1c b\u01b0\u1edbc pha ch\u1ebf<\/h3>\n<ol>\n<li>\u0110\u1ed5 n\u01b0\u1edbc c\u1ea5t v\u00e0o b\u00e1t ho\u1eb7c c\u1ed1c th\u1ee7y tinh.<\/li>\n<li>Th\u00eam x\u00e0 ph\u00f2ng r\u1eeda b\u00e1t v\u00e0o n\u01b0\u1edbc c\u1ea5t.<\/li>\n<li>T\u1eeb t\u1eeb cho gi\u1ea5m tr\u1eafng v\u00e0o h\u1ed7n h\u1ee3p, khu\u1ea5y \u0111\u1ec1u cho \u0111\u1ebfn khi c\u00e1c th\u00e0nh ph\u1ea7n h\u00f2a tan ho\u00e0n to\u00e0n.<\/li>\n<\/ol>\n<h3>L\u01b0u \u00fd khi s\u1eed d\u1ee5ng<\/h3>\n<ul>\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng dung d\u1ecbch l\u00e0m s\u1ea1ch c\u00f3 ch\u1ee9a amoniac ho\u1eb7c ch\u1ea5t t\u1ea9y m\u1ea1nh v\u00ec ch\u00fang c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u0111\u1ed3 \u0111\u1ed3ng.<\/li>\n<li>Lu\u00f4n th\u1eed nghi\u1ec7m dung d\u1ecbch tr\u00ean m\u1ed9t v\u00f9ng nh\u1ecf v\u00e0 khu\u1ea5t c\u1ee7a \u0111\u1ed3 v\u1eadt tr\u01b0\u1edbc khi l\u00e0m s\u1ea1ch to\u00e0n b\u1ed9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o dung d\u1ecbch kh\u00f4ng g\u00e2y ph\u1ea3n \u1ee9ng ph\u1ee5.<\/li>\n<li>Th\u1eddi gian l\u00e0m s\u1ea1ch trong m\u00e1y si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 b\u1ea9n c\u1ee7a v\u1eadt d\u1ee5ng, th\u01b0\u1eddng t\u1eeb 5-15 ph\u00fat. N\u1ebfu c\u1ea7n thi\u1ebft, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch.<\/li>\n<li>Sau khi l\u00e0m s\u1ea1ch, r\u1eeda l\u1ea1i \u0111\u1ed3 \u0111\u1ed3ng b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch v\u00e0 lau kh\u00f4 ngay \u0111\u1ec3 tr\u00e1nh h\u00ecnh th\u00e0nh c\u00e1c v\u1ebft \u1ed1.<\/li>\n<li>\u0110\u1ed1i v\u1edbi c\u00e1c v\u1ebft b\u1ea9n c\u1ee9ng \u0111\u1ea7u, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u00e0n ch\u1ea3i m\u1ec1m \u0111\u1ec3 ch\u00e0 nh\u1eb9 sau khi l\u00e0m s\u1ea1ch si\u00eau \u00e2m.<\/li>\n<\/ul>\n<h3>M\u1ed9t s\u1ed1 c\u00f4ng th\u1ee9c thay th\u1ebf<\/h3>\n<p>Ngo\u00e0i c\u00f4ng th\u1ee9c tr\u00ean, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 c\u00f4ng th\u1ee9c thay th\u1ebf kh\u00e1c nh\u01b0:<\/p>\n<ul>\n<li>N\u01b0\u1edbc c\u1ea5t v\u00e0 x\u00e0 ph\u00f2ng r\u1eeda b\u00e1t (t\u1ef7 l\u1ec7 4:1)<\/li>\n<li>N\u01b0\u1edbc c\u1ea5t v\u00e0 gi\u1ea5m tr\u1eafng (t\u1ef7 l\u1ec7 4:1)<\/li>\n<\/ul>\n<p>Tuy nhi\u00ean, c\u00f4ng th\u1ee9c k\u1ebft h\u1ee3p c\u1ea3 ba th\u00e0nh ph\u1ea7n n\u01b0\u1edbc c\u1ea5t, x\u00e0 ph\u00f2ng r\u1eeda b\u00e1t v\u00e0 gi\u1ea5m tr\u1eafng th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch t\u1ed1t nh\u1ea5t.<\/p>\n<p>Vi\u1ec7c t\u1ef1 pha ch\u1ebf dung d\u1ecbch l\u00e0m s\u1ea1ch si\u00eau \u00e2m cho \u0111\u1ed3 \u0111\u1ed3ng thau t\u1ea1i nh\u00e0 kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 c\u00f2n gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c c\u00e1c th\u00e0nh ph\u1ea7n trong dung d\u1ecbch, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho v\u1eadt d\u1ee5ng v\u00e0 s\u1ee9c kh\u1ecfe. 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.  H\u00e3y lu\u00f4n nh\u1edb th\u1eed nghi\u1ec7m tr\u00ean m\u1ed9t v\u00f9ng nh\u1ecf tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng cho to\u00e0n b\u1ed9 v\u1eadt d\u1ee5ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian l\u00e0m s\u1ea1ch cho ph\u00f9 h\u1ee3p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c l\u00e0m s\u1ea1ch \u0111\u1ed3 \u0111\u1ed3ng thau t\u1ea1i nh\u00e0 c\u00f3 th\u1ec3 tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a m\u00e1y l\u00e0m s\u1ea1ch si\u00eau \u00e2m. Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn dung d\u1ecbch l\u00e0m s\u1ea1ch ph\u00f9 h\u1ee3p \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n cho v\u1eadt li\u1ec7u v\u00e0 t\u1ed1i<\/p>\n","protected":false},"author":1,"featured_media":20025,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-47996","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\/47996","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=47996"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/47996\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20025"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=47996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=47996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=47996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}