{"id":53967,"date":"2022-09-05T07:52:07","date_gmt":"2022-09-05T12:52:07","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/why-did-the-cleaning-quality-of-my-ultrasonic-cleaner-change\/"},"modified":"2025-01-21T07:30:35","modified_gmt":"2025-01-21T12:30:35","slug":"why-did-the-cleaning-quality-of-my-ultrasonic-cleaner-change","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/why-did-the-cleaning-quality-of-my-ultrasonic-cleaner-change\/","title":{"rendered":"Ch\u1ea5t l\u01b0\u1ee3ng m\u00e1y r\u1eeda si\u00eau \u00e2m thay \u0111\u1ed5i: V\u00ec sao?"},"content":{"rendered":"

M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng ph\u1ee9c t\u1ea1p, t\u1eeb \u0111\u1ed3 trang s\u1ee9c \u0111\u1ebfn linh ki\u1ec7n \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo th\u1eddi gian. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 lo l\u1eafng v\u00e0 kh\u00f3 ch\u1ecbu, khi\u1ebfn b\u1ea1n t\u1ef1 h\u1ecfi t\u1ea1i sao chi\u1ebfc m\u00e1y r\u1eeda si\u00eau \u00e2m c\u1ee7a m\u00ecnh kh\u00f4ng c\u00f2n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u01b0 tr\u01b0\u1edbc. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o ph\u00e2n t\u00edch c\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn d\u1eabn \u0111\u1ebfn s\u1ef1 thay \u0111\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m v\u00e0 \u0111\u1ec1 xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c.<\/p>\n

Ch\u1ea5t L\u01b0\u1ee3ng Dung D\u1ecbch R\u1eeda<\/h3>\n

Dung d\u1ecbch r\u1eeda \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch si\u00eau \u00e2m. N\u1ebfu dung d\u1ecbch b\u1ecb b\u1ea9n, h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u c\u1ea7n l\u00e0m s\u1ea1ch, hi\u1ec7u qu\u1ea3 s\u1ebd gi\u1ea3m \u0111\u00e1ng k\u1ec3. Vi\u1ec7c s\u1eed d\u1ee5ng dung d\u1ecbch qu\u00e1 lo\u00e3ng ho\u1eb7c qu\u00e1 \u0111\u1eadm \u0111\u1eb7c c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh cavitation \u2013 qu\u00e1 tr\u00ecnh t\u1ea1o ra c\u00e1c bong b\u00f3ng si\u00eau nh\u1ecf gi\u00fap \u0111\u00e1nh b\u1eadt b\u1ee5i b\u1ea9n.<\/p>\n

Nhi\u1ec7t \u0110\u1ed9 Dung D\u1ecbch<\/h3>\n

Nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch r\u1eeda c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng. M\u1ed7i dung d\u1ecbch r\u1eeda c\u00f3 m\u1ed9t nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u. Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p ho\u1eb7c qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch. <\/p>\n

T\u1ea7n S\u1ed1 Si\u00eau \u00c2m<\/h3>\n

T\u1ea7n s\u1ed1 si\u00eau \u00e2m c\u1ee7a m\u00e1y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c bong b\u00f3ng cavitation. T\u1ea7n s\u1ed1 cao t\u1ea1o ra c\u00e1c bong b\u00f3ng nh\u1ecf h\u01a1n, ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c chi ti\u1ebft nh\u1ecf v\u00e0 ph\u1ee9c t\u1ea1p. T\u1ea7n s\u1ed1 th\u1ea5p t\u1ea1o ra c\u00e1c bong b\u00f3ng l\u1edbn h\u01a1n, ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng l\u1edbn h\u01a1n v\u00e0 \u00edt chi ti\u1ebft h\u01a1n. N\u1ebfu t\u1ea7n s\u1ed1 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch, hi\u1ec7u qu\u1ea3 s\u1ebd gi\u1ea3m.<\/p>\n

C\u00f4ng Su\u1ea5t M\u00e1y<\/h3>\n

M\u00e1y r\u1eeda si\u00eau \u00e2m c\u00f3 c\u00f4ng su\u1ea5t kh\u00e1c nhau. M\u00e1y c\u00f3 c\u00f4ng su\u1ea5t th\u1ea5p c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng b\u1ea9n nhi\u1ec1u ho\u1eb7c c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p. Ng\u01b0\u1ee3c l\u1ea1i, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y c\u00f4ng su\u1ea5t cao cho c\u00e1c v\u1eadt d\u1ee5ng m\u1ecfng manh c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng.<\/p>\n

V\u1ecb Tr\u00ed \u0110\u1eb7t V\u1eadt C\u1ea7n L\u00e0m S\u1ea1ch<\/h3>\n

V\u1ecb tr\u00ed \u0111\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch trong b\u1ec3 r\u1eeda c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3. V\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t sao cho s\u00f3ng si\u00eau \u00e2m c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn m\u1ecdi ng\u00f3c ng\u00e1ch. Vi\u1ec7c ch\u1ed3ng ch\u1ea5t qu\u00e1 nhi\u1ec1u v\u1eadt d\u1ee5ng l\u00ean nhau c\u0169ng l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch.<\/p>\n

S\u1ef1 M\u00e0i M\u00f2n C\u1ee7a M\u00e1y<\/h3>\n

Qua th\u1eddi gian s\u1eed d\u1ee5ng, c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1ed9 ph\u1eadn ph\u00e1t s\u00f3ng si\u00eau \u00e2m, c\u00f3 th\u1ec3 b\u1ecb m\u00e0i m\u00f2n, d\u1eabn \u0111\u1ebfn gi\u1ea3m hi\u1ec7u su\u1ea5t l\u00e0m s\u1ea1ch.<\/p>\n

L\u01b0\u1ee3ng Dung D\u1ecbch<\/h3>\n

L\u01b0\u1ee3ng dung d\u1ecbch trong b\u1ec3 r\u1eeda c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c l\u01b0u \u00fd. Qu\u00e1 \u00edt dung d\u1ecbch s\u1ebd kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 t\u1ea1o ra hi\u1ec7u \u1ee9ng cavitation m\u1ea1nh m\u1ebd. Qu\u00e1 nhi\u1ec1u dung d\u1ecbch c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m c\u01b0\u1eddng \u0111\u1ed9 s\u00f3ng si\u00eau \u00e2m.<\/p>\n\n\n\n\n\n\n\n\n
V\u1ea5n \u0110\u1ec1<\/th>\nNguy\u00ean Nh\u00e2n<\/th>\nGi\u1ea3i Ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
Hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch gi\u1ea3m<\/td>\nDung d\u1ecbch r\u1eeda b\u1ea9n ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p<\/td>\nThay dung d\u1ecbch r\u1eeda m\u1edbi v\u00e0 ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p<\/td>\n<\/tr>\n
L\u00e0m s\u1ea1ch kh\u00f4ng \u0111\u1ec1u<\/td>\nV\u1ecb tr\u00ed \u0111\u1eb7t v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch kh\u00f4ng \u0111\u00fang<\/td>\nS\u1eafp x\u1ebfp l\u1ea1i v\u1eadt c\u1ea7n l\u00e0m s\u1ea1ch, \u0111\u1ea3m b\u1ea3o s\u00f3ng si\u00eau \u00e2m ti\u1ebfp c\u1eadn m\u1ecdi b\u1ec1 m\u1eb7t<\/td>\n<\/tr>\n
M\u00e1y ho\u1ea1t \u0111\u1ed9ng y\u1ebfu<\/td>\nB\u1ed9 ph\u1eadn ph\u00e1t s\u00f3ng si\u00eau \u00e2m b\u1ecb m\u00e0i m\u00f2n<\/td>\nLi\u00ean h\u1ec7 nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c trung t\u00e2m b\u1ea3o h\u00e0nh \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa<\/td>\n<\/tr>\n
Hi\u1ec7u qu\u1ea3 k\u00e9m<\/td>\nNhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch kh\u00f4ng ph\u00f9 h\u1ee3p<\/td>\n\u0110i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch v\u1ec1 m\u1ee9c t\u1ed1i \u01b0u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y r\u1eeda si\u00eau \u00e2m s\u1ebd gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y. Ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng m\u00e1y \u0111\u1ecbnh k\u1ef3, k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c l\u1ef1a ch\u1ecdn dung d\u1ecbch r\u1eeda v\u00e0 c\u00e0i \u0111\u1eb7t m\u00e1y ph\u00f9 h\u1ee3p, s\u1ebd \u0111\u1ea3m b\u1ea3o m\u00e1y r\u1eeda si\u00eau \u00e2m lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1edf tr\u1ea1ng th\u00e1i t\u1ed1t nh\u1ea5t, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u00e0m s\u1ea1ch c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e1y r\u1eeda si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch trong vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng ph\u1ee9c t\u1ea1p, t\u1eeb \u0111\u1ed3 trang s\u1ee9c \u0111\u1ebfn linh ki\u1ec7n \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch c\u1ee7a m\u00e1y c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo th\u1eddi gian. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 lo l\u1eafng v\u00e0<\/p>\n","protected":false},"author":1,"featured_media":20121,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-53967","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\/53967","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=53967"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/53967\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/20121"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=53967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=53967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=53967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}