{"id":51612,"date":"2023-04-21T13:38:47","date_gmt":"2023-04-21T18:38:47","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-homogenizer\/"},"modified":"2025-01-21T07:09:52","modified_gmt":"2025-01-21T12:09:52","slug":"diy-ultrasonic-homogenizer","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/diy-ultrasonic-homogenizer\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m hi\u1ec7u qu\u1ea3"},"content":{"rendered":"

M\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m t\u1ef1 ch\u1ebf (DIY ultrasonic homogenizer) l\u00e0 m\u1ed9t d\u1ef1 \u00e1n th\u00fa v\u1ecb v\u00e0 \u0111\u1ea7y th\u00e1ch th\u1ee9c cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch \u0111i\u1ec7n t\u1eed v\u00e0 khoa h\u1ecdc. M\u1eb7c d\u00f9 vi\u1ec7c t\u1ef1 ch\u1ebf t\u1ea1o m\u1ed9t m\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb th\u01b0\u01a1ng m\u1ea1i, nh\u01b0ng n\u00f3 mang l\u1ea1i c\u01a1 h\u1ed9i h\u1ecdc h\u1ecfi v\u1ec1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a s\u00f3ng si\u00eau \u00e2m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong vi\u1ec7c \u0111\u1ed3ng nh\u1ea5t h\u00f3a c\u00e1c ch\u1ea5t. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n qua c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t m\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m DIY.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/h3>\n

M\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd cavitation. S\u00f3ng si\u00eau \u00e2m t\u1ea1o ra c\u00e1c bong b\u00f3ng ch\u00e2n kh\u00f4ng nh\u1ecf trong ch\u1ea5t l\u1ecfng. Khi c\u00e1c bong b\u00f3ng n\u00e0y v\u1ee1 ra, ch\u00fang t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng c\u1ee5c b\u1ed9 r\u1ea5t l\u1edbn, \u0111\u1ee7 \u0111\u1ec3 ph\u00e1 v\u1ee1 c\u00e1c t\u1ebf b\u00e0o, h\u1ea1t, ho\u1eb7c c\u00e1c c\u1ea5u tr\u00fac kh\u00e1c trong ch\u1ea5t l\u1ecfng, d\u1eabn \u0111\u1ebfn s\u1ef1 \u0111\u1ed3ng nh\u1ea5t h\u00f3a.<\/p>\n

Linh ki\u1ec7n c\u1ea7n thi\u1ebft<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Linh ki\u1ec7n<\/th>\nM\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
B\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m (transducer)<\/td>\nB\u1ed9 ph\u1eadn t\u1ea1o ra s\u00f3ng si\u00eau \u00e2m.<\/td>\n<\/tr>\n
B\u1ed9 t\u1ea1o s\u00f3ng si\u00eau \u00e2m (generator)<\/td>\nCung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n<\/td>\nCung c\u1ea5p \u0111i\u1ec7n cho b\u1ed9 t\u1ea1o s\u00f3ng.<\/td>\n<\/tr>\n
V\u1ecf m\u00e1y<\/td>\nB\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n b\u00ean trong.<\/td>\n<\/tr>\n
D\u00e2y d\u1eabn<\/td>\nK\u1ebft n\u1ed1i c\u00e1c linh ki\u1ec7n.<\/td>\n<\/tr>\n
\u1ed0ng nghi\u1ec7m ho\u1eb7c c\u1ed1c th\u1ee7y tinh<\/td>\n\u0110\u1ef1ng ch\u1ea5t l\u1ecfng c\u1ea7n \u0111\u1ed3ng nh\u1ea5t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u1eafp r\u00e1p<\/h3>\n

Vi\u1ec7c l\u1eafp r\u00e1p y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c v\u1ec1 \u0111i\u1ec7n t\u1eed. K\u1ebft n\u1ed1i b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1edbi b\u1ed9 t\u1ea1o s\u00f3ng theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. \u0110\u1ea3m b\u1ea3o c\u00e1c k\u1ebft n\u1ed1i ch\u1eafc ch\u1eafn v\u00e0 an to\u00e0n. \u0110\u1eb7t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0o v\u1ecf m\u00e1y v\u00e0 k\u1ebft n\u1ed1i b\u1ed9 t\u1ea1o s\u00f3ng v\u1edbi ngu\u1ed3n \u0111i\u1ec7n. \u1ed0ng nghi\u1ec7m ho\u1eb7c c\u1ed1c th\u1ee7y tinh ch\u1ee9a ch\u1ea5t l\u1ecfng c\u1ea7n \u0111\u1ed3ng nh\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1eb7t g\u1ea7n v\u1edbi \u0111\u1ea7u c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n

Th\u1eed nghi\u1ec7m v\u00e0 hi\u1ec7u ch\u1ec9nh<\/h3>\n

Sau khi l\u1eafp r\u00e1p, c\u1ea7n th\u1eed nghi\u1ec7m v\u00e0 hi\u1ec7u ch\u1ec9nh m\u00e1y. B\u1eaft \u0111\u1ea7u v\u1edbi c\u00f4ng su\u1ea5t th\u1ea5p v\u00e0 t\u0103ng d\u1ea7n cho \u0111\u1ebfn khi \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 \u0111\u1ed3ng nh\u1ea5t mong mu\u1ed1n. Quan s\u00e1t ch\u1ea5t l\u1ecfng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t ho\u1eb7c s\u1ee7i b\u1ecdt qu\u00e1 m\u1ee9c.<\/p>\n

\u1ee8ng d\u1ee5ng<\/h3>\n

M\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m t\u1ef1 ch\u1ebf c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng nh\u1ecf, v\u00ed d\u1ee5 nh\u01b0: \u0111\u1ed3ng nh\u1ea5t h\u00f3a m\u1eabu trong ph\u00f2ng th\u00ed nghi\u1ec7m, t\u1ea1o dung d\u1ecbch nano, ph\u00e2n t\u00e1n c\u00e1c h\u1ea1t trong ch\u1ea5t l\u1ecfng, … Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t cao, n\u00ean s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m th\u01b0\u01a1ng m\u1ea1i. N\u1ebfu c\u1ea7n thi\u1ebft ph\u1ea3i nh\u1eafc \u0111\u1ebfn m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u trong ng\u1eef c\u1ea3nh si\u00eau \u00e2m, c\u00f3 th\u1ec3 tham kh\u1ea3o Beijing Ultrasonic.<\/p>\n

L\u01b0u \u00fd an to\u00e0n<\/h3>\n

S\u00f3ng si\u00eau \u00e2m c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe n\u1ebfu ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. Lu\u00f4n \u0111eo k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 g\u0103ng tay khi v\u1eadn h\u00e0nh m\u00e1y. Tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi s\u00f3ng si\u00eau \u00e2m.<\/p>\n

Vi\u1ec7c t\u1ef1 ch\u1ebf t\u1ea1o m\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m l\u00e0 m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ea7y th\u1eed th\u00e1ch nh\u01b0ng c\u0169ng r\u1ea5t b\u1ed5 \u00edch. N\u00f3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a s\u00f3ng si\u00eau \u00e2m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong nhi\u1ec1u l\u0129nh v\u1ef1c. Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y t\u1ef1 ch\u1ebf th\u01b0\u1eddng th\u1ea5p h\u01a1n so v\u1edbi m\u00e1y th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc an to\u00e0n khi s\u1eed d\u1ee5ng. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n \u0111\u1ec3 b\u1eaft \u0111\u1ea7u d\u1ef1 \u00e1n DIY c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m t\u1ef1 ch\u1ebf (DIY ultrasonic homogenizer) l\u00e0 m\u1ed9t d\u1ef1 \u00e1n th\u00fa v\u1ecb v\u00e0 \u0111\u1ea7y th\u00e1ch th\u1ee9c cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch \u0111i\u1ec7n t\u1eed v\u00e0 khoa h\u1ecdc. M\u1eb7c d\u00f9 vi\u1ec7c t\u1ef1 ch\u1ebf t\u1ea1o m\u1ed9t m\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb th\u01b0\u01a1ng m\u1ea1i,<\/p>\n","protected":false},"author":1,"featured_media":18784,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-51612","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\/51612","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=51612"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/51612\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/18784"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=51612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=51612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=51612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}