{"id":47212,"date":"2023-04-22T00:34:31","date_gmt":"2023-04-22T05:34:31","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-repair-ultrasonic-transducer\/"},"modified":"2025-01-21T07:21:29","modified_gmt":"2025-01-21T12:21:29","slug":"how-to-repair-ultrasonic-transducer","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-repair-ultrasonic-transducer\/","title":{"rendered":"S\u1eeda ch\u1eefa \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft"},"content":{"rendered":"

Vi\u1ec7c s\u1eeda ch\u1eefa \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea9n th\u1eadn v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m v\u00e0 ph\u1ee9c t\u1ea1p. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa m\u1ed9t s\u1ed1 l\u1ed7i th\u01b0\u1eddng g\u1eb7p \u1edf \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m.<\/p>\n

Ki\u1ec3m tra ban \u0111\u1ea7u<\/h3>\n

Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u s\u1eeda ch\u1eefa, h\u00e3y ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ea7u d\u00f2 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ea5n \u0111\u1ec1. Quan s\u00e1t k\u1ef9 b\u1ec1 m\u1eb7t \u0111\u1ea7u d\u00f2 xem c\u00f3 v\u1ebft n\u1ee9t, v\u1ee1, ho\u1eb7c bi\u1ebfn d\u1ea1ng n\u00e0o kh\u00f4ng. Ki\u1ec3m tra d\u00e2y c\u00e1p k\u1ebft n\u1ed1i xem c\u00f3 b\u1ecb \u0111\u1ee9t, l\u1ecfng l\u1ebbo ho\u1eb7c h\u1ecfng h\u00f3c g\u00ec kh\u00f4ng. S\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u0111\u1ec3 \u0111o \u0111i\u1ec7n tr\u1edf c\u1ee7a \u0111\u1ea7u d\u00f2 v\u00e0 so s\u00e1nh v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

Ki\u1ec3m tra m\u1ea1ch \u0111i\u1ec7n<\/h3>\n

S\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 m\u1ea1ch c\u1ee7a \u0111\u1ea7u d\u00f2, ki\u1ec3m tra t\u1eebng linh ki\u1ec7n \u0111i\u1ec7n t\u1eed nh\u01b0 t\u1ee5 \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf, cu\u1ed9n c\u1ea3m. Thay th\u1ebf b\u1ea5t k\u1ef3 linh ki\u1ec7n n\u00e0o b\u1ecb h\u1ecfng. N\u1ebfu nghi ng\u1edd l\u1ed7i \u1edf m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n, c\u1ea7n ki\u1ec3m tra k\u1ef9 t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra c\u1ee7a m\u1ea1ch.<\/p>\n

S\u1eeda ch\u1eefa v\u1ecf \u0111\u1ea7u d\u00f2<\/h3>\n

N\u1ebfu v\u1ecf \u0111\u1ea7u d\u00f2 b\u1ecb n\u1ee9t ho\u1eb7c v\u1ee1, c\u1ea7n s\u1eed d\u1ee5ng keo epoxy chuy\u00ean d\u1ee5ng \u0111\u1ec3 h\u00e0n g\u1eafn. \u0110\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch v\u00e0 kh\u00f4 r\u00e1o tr\u01b0\u1edbc khi d\u00e1n. Sau khi d\u00e1n, c\u1ea7n ch\u1edd keo kh\u00f4 ho\u00e0n to\u00e0n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

Thay th\u1ebf tinh th\u1ec3 \u00e1p \u0111i\u1ec7n<\/h3>\n

Tinh th\u1ec3 \u00e1p \u0111i\u1ec7n l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a \u0111\u1ea7u d\u00f2. N\u1ebfu tinh th\u1ec3 b\u1ecb h\u1ecfng, c\u1ea7n thay th\u1ebf b\u1eb1ng m\u1ed9t tinh th\u1ec3 m\u1edbi c\u00f3 c\u00f9ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. Vi\u1ec7c thay th\u1ebf tinh th\u1ec3 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt chuy\u00ean m\u00f4n cao v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 kinh nghi\u1ec7m.<\/p>\n

Ki\u1ec3m tra l\u1ea1i sau khi s\u1eeda ch\u1eefa<\/h3>\n

Sau khi ho\u00e0n t\u1ea5t vi\u1ec7c s\u1eeda ch\u1eefa, c\u1ea7n ki\u1ec3m tra l\u1ea1i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ea7u d\u00f2. S\u1eed d\u1ee5ng m\u00e1y t\u1ea1o s\u00f3ng si\u00eau \u00e2m \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 nh\u1ea1y c\u1ee7a \u0111\u1ea7u d\u00f2. So s\u00e1nh k\u1ebft qu\u1ea3 \u0111o \u0111\u01b0\u1ee3c v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ea7u d\u00f2 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n\n\n\n\n
V\u1ea5n \u0111\u1ec1<\/th>\nNguy\u00ean nh\u00e2n<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ea7u d\u00f2 kh\u00f4ng ph\u00e1t ra s\u00f3ng si\u00eau \u00e2m<\/td>\nH\u1ecfng tinh th\u1ec3 \u00e1p \u0111i\u1ec7n, \u0111\u1ee9t d\u00e2y c\u00e1p, h\u1ecfng m\u1ea1ch \u0111i\u1ec7n<\/td>\nThay th\u1ebf tinh th\u1ec3, ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa d\u00e2y c\u00e1p, ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa m\u1ea1ch \u0111i\u1ec7n<\/td>\n<\/tr>\n
\u0110\u1ea7u d\u00f2 ph\u00e1t ra s\u00f3ng y\u1ebfu<\/td>\nTinh th\u1ec3 \u00e1p \u0111i\u1ec7n b\u1ecb l\u00e3o h\u00f3a, m\u1ea1ch \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/td>\nThay th\u1ebf tinh th\u1ec3, ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa m\u1ea1ch \u0111i\u1ec7n<\/td>\n<\/tr>\n
K\u1ebft qu\u1ea3 \u0111o kh\u00f4ng ch\u00ednh x\u00e1c<\/td>\nV\u1ecf \u0111\u1ea7u d\u00f2 b\u1ecb n\u1ee9t, v\u1ee1, \u0111\u1ea7u d\u00f2 b\u1ecb m\u00f2n<\/td>\nS\u1eeda ch\u1eefa v\u1ecf \u0111\u1ea7u d\u00f2, thay th\u1ebf \u0111\u1ea7u d\u00f2 m\u1edbi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c s\u1eeda ch\u1eefa \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p v\u00e0 y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n. Tuy nhi\u00ean, b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn, b\u1ea1n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ea7u d\u00f2. N\u1ebfu kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 b\u1ea5t k\u1ef3 b\u01b0\u1edbc n\u00e0o, h\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c k\u1ef9 thu\u1eadt vi\u00ean chuy\u00ean nghi\u1ec7p \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t, vi\u1ec7c t\u00ecm hi\u1ec3u th\u00f4ng tin v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn, v\u00ed d\u1ee5 nh\u01b0 Beijing Ultrasonic, c\u00f3 th\u1ec3 gi\u00fap \u00edch cho vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb thay th\u1ebf ph\u00f9 h\u1ee3p.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c s\u1eeda ch\u1eefa \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea9n th\u1eadn v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m v\u00e0 ph\u1ee9c t\u1ea1p. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa m\u1ed9t s\u1ed1 l\u1ed7i th\u01b0\u1eddng g\u1eb7p \u1edf \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m. Ki\u1ec3m tra ban<\/p>\n","protected":false},"author":1,"featured_media":19421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-47212","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\/47212","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=47212"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/47212\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/19421"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=47212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=47212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=47212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}