{"id":711133,"date":"2024-11-27T23:15:09","date_gmt":"2024-11-27T22:15:09","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=711133"},"modified":"2024-11-27T23:15:09","modified_gmt":"2024-11-27T22:15:09","slug":"lam-the-nao-may-bom-dien-tu-di-chuyen-kim-loai-long","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-may-bom-dien-tu-di-chuyen-kim-loai-long\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng"},"content":{"rendered":"<p class=\"sidekick\">M\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ef1c t\u1eeb \u0111\u1ec3 t\u1ea1o d\u00f2ng ch\u1ea3y, gi\u00fap t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/lam_the_nao_may_bom_dien_tu_di_chuyen_kim_loai_long.png\" alt=\"L\u00e0m th\u1ebf n\u00e0o m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>L\u00e0m Th\u1ebf N\u00e0o M\u00e1y B\u01a1m \u0110i\u1ec7n T\u1eeb Di Chuy\u1ec3n Kim Lo\u1ea1i L\u1ecfng<\/h2>\n<p>M\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb, c\u00f2n g\u1ecdi l\u00e0 m\u00e1y b\u01a1m t\u1eeb tr\u01b0\u1eddng, l\u00e0 m\u1ed9t lo\u1ea1i m\u00e1y b\u01a1m \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 h\u1ecdc truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch trong c\u00e1c \u1ee9ng d\u1ee5ng n\u01a1i kim lo\u1ea1i l\u1ecfng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c c\u00f3 t\u00ednh \u0103n m\u00f2n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb:<\/p>\n<h2>Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng C\u01a1 B\u1ea3n<\/h2>\n<p>M\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd l\u1ef1c Lorentz, \u0111\u00f3 l\u00e0 l\u1ef1c ph\u00e1t sinh t\u1eeb s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa t\u1eeb tr\u01b0\u1eddng v\u00e0 d\u00f2ng \u0111i\u1ec7n. Khi m\u1ed9t d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua m\u1ed9t d\u1eabn \u0111i\u1ec7n (v\u00ed d\u1ee5: kim lo\u1ea1i l\u1ecfng), v\u00e0 n\u00f3 n\u1eb1m trong m\u1ed9t t\u1eeb tr\u01b0\u1eddng, l\u1ef1c Lorentz s\u1ebd \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 t\u00e1c \u0111\u1ed9ng l\u00ean kim lo\u1ea1i l\u1ecfng.<\/p>\n<p>L\u1ef1c n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u1edfi ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n<p><b>F<\/b> = <b>J<\/b> \u00d7 <b>B<\/b><\/p>\n<p>Trong \u0111\u00f3:<\/p>\n<p><u1><\/p>\n<li><b>F<\/b>: L\u1ef1c Lorentz<\/li>\n<li><b>J<\/b>: M\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n<\/li>\n<li><b>B<\/b>: T\u1eeb tr\u01b0\u1eddng<\/li>\n<p><\/u1><\/p>\n<p>Khi l\u1ef1c Lorentz t\u00e1c \u0111\u1ed9ng l\u00ean kim lo\u1ea1i l\u1ecfng, n\u00f3 g\u00e2y ra chuy\u1ec3n \u0111\u1ed9ng v\u00e0 di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng qua \u1ed1ng d\u1eabn.<\/p>\n<h2>C\u1ea5u T\u1ea1o C\u01a1 B\u1ea3n c\u1ee7a M\u00e1y B\u01a1m \u0110i\u1ec7n T\u1eeb<\/h2>\n<p>M\u1ed9t m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh sau:<\/p>\n<p><o1><\/p>\n<li><b>\u1ed0ng D\u1eabn:<\/b> N\u01a1i kim lo\u1ea1i l\u1ecfng ch\u1ea3y qua.<\/li>\n<li><b>Cu\u1ed9n D\u00e2y:<\/b> \u0110\u01b0\u1ee3c g\u1eafn quanh \u1ed1ng d\u1eabn \u0111\u1ec3 t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n.<\/li>\n<li><b>Ngu\u1ed3n T\u1eeb Tr\u01b0\u1eddng:<\/b> Th\u01b0\u1eddng l\u00e0 nam ch\u00e2m ho\u1eb7c cu\u1ed9n d\u00e2y t\u1ea1o t\u1eeb tr\u01b0\u1eddng. N\u00f3 t\u1ea1o t\u1eeb tr\u01b0\u1eddng \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi d\u00f2ng \u0111i\u1ec7n.<\/li>\n<p><\/o1><\/p>\n<h2>\u1ee8ng D\u1ee5ng c\u1ee7a M\u00e1y B\u01a1m \u0110i\u1ec7n T\u1eeb<\/h2>\n<p>M\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0:<\/p>\n<p><u1><\/p>\n<li><b>Luy\u1ec7n Kim:<\/b> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng nh\u01b0 nh\u00f4m, \u0111\u1ed3ng, v\u00e0 s\u1eaft trong qu\u00e1 tr\u00ecnh luy\u1ec7n kim.<\/li>\n<li><b>N\u0103ng L\u01b0\u1ee3ng H\u1ea1t Nh\u00e2n:<\/b> Di chuy\u1ec3n natri l\u1ecfng trong c\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n.<\/li>\n<li><b>Ng\u00e0nh \u0110i\u1ec7n T\u1eed:<\/b> S\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng kim lo\u1ea1i l\u1ecfng cho c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n cao c\u1ea5p.<\/li>\n<p><\/u1><\/p>\n<h2>L\u1ee3i \u00cdch v\u00e0 H\u1ea1n Ch\u1ebf<\/h2>\n<p>M\u1ed9t s\u1ed1 l\u1ee3i \u00edch c\u1ee7a m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb bao g\u1ed3m:<\/p>\n<p><u1><\/p>\n<li>Kh\u00f4ng c\u00f3 c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng, do \u0111\u00f3 gi\u1ea3m thi\u1ec3u hao m\u00f2n v\u00e0 b\u1ea3o tr\u00ec.<\/li>\n<li>C\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao v\u00e0 v\u1edbi c\u00e1c kim lo\u1ea1i l\u1ecfng \u0103n m\u00f2n.<\/li>\n<p><\/u1><\/p>\n<p>Tuy nhi\u00ean, m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf:<\/p>\n<p><u1><\/p>\n<li>Hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 b\u1ecb gi\u1ea3m n\u1ebfu kh\u00f4ng ki\u1ec3m so\u00e1t t\u1ed1t c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec7n t\u1eeb.<\/li>\n<li>Chi ph\u00ed ban \u0111\u1ea7u v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 cao h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y b\u01a1m truy\u1ec1n th\u1ed1ng.<\/li>\n<p><\/u1><\/p>\n<p>T\u00f3m l\u1ea1i, m\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 ti\u00ean ti\u1ebfn trong vi\u1ec7c di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng l\u1ef1c Lorentz, c\u00e1c m\u00e1y b\u01a1m n\u00e0y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch b\u1ec1n b\u1ec9 v\u00e0 hi\u1ec7u qu\u1ea3 trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y b\u01a1m \u0111i\u1ec7n t\u1eeb di chuy\u1ec3n kim lo\u1ea1i l\u1ecfng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ef1c t\u1eeb \u0111\u1ec3 t\u1ea1o d\u00f2ng ch\u1ea3y, gi\u00fap t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L\u00e0m th\u1ebf n\u00e0o m\u00e1y b\u01a1m 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