{"id":54730,"date":"2022-07-10T09:47:35","date_gmt":"2022-07-10T14:47:35","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/ultrasonic-cleaning-of-rusted-metals\/"},"modified":"2025-01-21T07:26:36","modified_gmt":"2025-01-21T12:26:36","slug":"ultrasonic-cleaning-of-rusted-metals","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/ultrasonic-cleaning-of-rusted-metals\/","title":{"rendered":"L\u00e0m s\u1ea1ch kim lo\u1ea1i b\u1ecb r\u1ec9 b\u1eb1ng si\u00eau \u00e2m"},"content":{"rendered":"

Vi\u1ec7c l\u00e0m s\u1ea1ch g\u1ec9 s\u00e9t tr\u00ean kim lo\u1ea1i lu\u00f4n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c, \u0111\u1eb7c bi\u1ec7t khi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 ch\u00e0 nh\u00e1m, \u0111\u00e1nh b\u00f3ng ho\u1eb7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t m\u1ea1nh g\u00e2y h\u1ea1i cho b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u. V\u1ec7 sinh si\u00eau \u00e2m n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n h\u01a1n, t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao \u0111\u1ec3 lo\u1ea1i b\u1ecf g\u1ec9 s\u00e9t m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea5u tr\u00fac kim lo\u1ea1i. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng, \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p v\u1ec7 sinh si\u00eau \u00e2m trong vi\u1ec7c x\u1eed l\u00fd g\u1ec9 s\u00e9t tr\u00ean kim lo\u1ea1i.<\/p>\n

C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a v\u1ec7 sinh si\u00eau \u00e2m<\/h3>\n

V\u1ec7 sinh si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean hi\u1ec7n t\u01b0\u1ee3ng cavitation. Khi s\u00f3ng si\u00eau \u00e2m truy\u1ec1n qua dung d\u1ecbch t\u1ea9y r\u1eeda, ch\u00fang t\u1ea1o ra h\u00e0ng tri\u1ec7u bong b\u00f3ng kh\u00ed si\u00eau nh\u1ecf. C\u00e1c bong b\u00f3ng n\u00e0y ph\u00e1t tri\u1ec3n v\u00e0 v\u1ee1 ra v\u1edbi \u00e1p su\u1ea5t c\u1ef1c l\u1edbn, t\u1ea1o th\u00e0nh c\u00e1c d\u00f2ng ch\u1ea3y si\u00eau nh\u1ecf t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i. L\u1ef1c t\u00e1c \u0111\u1ed9ng n\u00e0y gi\u00fap \u0111\u00e1nh b\u1eadt c\u00e1c l\u1edbp g\u1ec9 s\u00e9t, d\u1ea7u m\u1ee1 v\u00e0 c\u00e1c ch\u1ea5t b\u1ea9n kh\u00e1c m\u00e0 kh\u00f4ng g\u00e2y m\u00e0i m\u00f2n hay h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t kim lo\u1ea1i.<\/p>\n

\u01afu \u0111i\u1ec3m c\u1ee7a v\u1ec7 sinh si\u00eau \u00e2m trong vi\u1ec7c t\u1ea9y g\u1ec9<\/h3>\n

V\u1ec7 sinh si\u00eau \u00e2m mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ea9y g\u1ec9 truy\u1ec1n th\u1ed1ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y nhanh ch\u00f3ng, hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f3 th\u1ec3 l\u00e0m s\u1ea1ch c\u1ea3 nh\u1eefng chi ti\u1ebft ph\u1ee9c t\u1ea1p, nh\u1eefng khe k\u1ebd nh\u1ecf m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c kh\u00f3 ti\u1ebfp c\u1eadn. H\u01a1n n\u1eefa, v\u1ec7 sinh si\u00eau \u00e2m \u00edt g\u00e2y h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng h\u01a1n so v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t m\u1ea1nh. Qu\u00e1 tr\u00ecnh n\u00e0y c\u0169ng ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c, gi\u00fap n\u00e2ng cao n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a v\u1ec7 sinh si\u00eau \u00e2m<\/h3>\n

M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, v\u1ec7 sinh si\u00eau \u00e2m c\u0169ng t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf. Chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cho m\u00e1y v\u1ec7 sinh si\u00eau \u00e2m c\u00f3 th\u1ec3 kh\u00e1 cao. Vi\u1ec7c l\u1ef1a ch\u1ecdn dung d\u1ecbch t\u1ea9y r\u1eeda ph\u00f9 h\u1ee3p c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch v\u00e0 kh\u00f4ng g\u00e2y \u0103n m\u00f2n kim lo\u1ea1i. M\u1ed9t s\u1ed1 lo\u1ea1i kim lo\u1ea1i m\u1ec1m ho\u1eb7c d\u1ec5 b\u1ecb \u0103n m\u00f2n c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 v\u1ec7 sinh<\/h3>\n

Hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh v\u1ec7 sinh si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m t\u1ea7n s\u1ed1 v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 s\u00f3ng si\u00eau \u00e2m, lo\u1ea1i dung d\u1ecbch t\u1ea9y r\u1eeda, nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch v\u00e0 th\u1eddi gian v\u1ec7 sinh. Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a c\u00e1c th\u00f4ng s\u1ed1 n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/p>\n

\u1ee8ng d\u1ee5ng c\u1ee7a v\u1ec7 sinh si\u00eau \u00e2m trong t\u1ea9y g\u1ec9 kim lo\u1ea1i<\/h3>\n

V\u1ec7 sinh si\u00eau \u00e2m \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb s\u1eeda ch\u1eefa \u00f4 t\u00f4, b\u1ea3o d\u01b0\u1ee1ng m\u00e1y m\u00f3c \u0111\u1ebfn s\u1ea3n xu\u1ea5t \u0111\u1ed3 trang s\u1ee9c v\u00e0 y t\u1ebf. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p nh\u01b0 \u0111\u1ed9ng c\u01a1, khu\u00f4n m\u1eabu, v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 y t\u1ebf.<\/p>\n\n\n\n\n\n\n\n\n\n
Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/th>\nM\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
T\u1ea7n s\u1ed1 si\u00eau \u00e2m<\/td>\nT\u1ea7n s\u1ed1 cao ph\u00f9 h\u1ee3p v\u1edbi chi ti\u1ebft nh\u1ecf, t\u1ea7n s\u1ed1 th\u1ea5p cho chi ti\u1ebft l\u1edbn v\u00e0 g\u1ec9 s\u00e9t d\u00e0y.<\/td>\n<\/tr>\n
C\u01b0\u1eddng \u0111\u1ed9 si\u00eau \u00e2m<\/td>\nC\u01b0\u1eddng \u0111\u1ed9 cao t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch nh\u01b0ng c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ea1i cho v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m.<\/td>\n<\/tr>\n
Dung d\u1ecbch t\u1ea9y r\u1eeda<\/td>\nL\u1ef1a ch\u1ecdn dung d\u1ecbch ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i kim lo\u1ea1i v\u00e0 lo\u1ea1i g\u1ec9 s\u00e9t.<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9<\/td>\nNhi\u1ec7t \u0111\u1ed9 cao th\u01b0\u1eddng t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/td>\n<\/tr>\n
Th\u1eddi gian<\/td>\nTh\u1eddi gian v\u1ec7 sinh ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 b\u1ea9n v\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T\u00f3m l\u1ea1i, v\u1ec7 sinh si\u00eau \u00e2m l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch g\u1ec9 s\u00e9t hi\u1ec7u qu\u1ea3, an to\u00e0n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. V\u1edbi kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch s\u00e2u v\u00e0 chi ti\u1ebft, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong nhi\u1ec1u l\u0129nh v\u1ef1c. Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 v\u1ec7 sinh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t v\u00e0 tr\u00e1nh g\u00e2y h\u01b0 h\u1ea1i cho v\u1eadt li\u1ec7u. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang thi\u1ebft b\u1ecb v\u00e0 dung d\u1ecbch t\u1ea9y r\u1eeda c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh v\u1ec7 sinh si\u00eau \u00e2m.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c l\u00e0m s\u1ea1ch g\u1ec9 s\u00e9t tr\u00ean kim lo\u1ea1i lu\u00f4n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c, \u0111\u1eb7c bi\u1ec7t khi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 ch\u00e0 nh\u00e1m, \u0111\u00e1nh b\u00f3ng ho\u1eb7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t m\u1ea1nh g\u00e2y h\u1ea1i cho b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u. V\u1ec7 sinh si\u00eau \u00e2m n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n h\u01a1n,<\/p>\n","protected":false},"author":1,"featured_media":18689,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-54730","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\/54730","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=54730"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/54730\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/18689"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=54730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=54730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=54730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}