https:\/\/youtu.be\/8hBntnRjqnQ?si=3aYm1qDU2zJKT_3R?rel=0<\/p>\n
D\u00e2y bu\u1ed9c vonfram trong \u0111\u00e8n s\u01b0\u1edfi h\u1ed3ng ngo\u1ea1i halogen \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i xo\u1eafn k\u00e9p:<\/strong><\/p>\n 1. C\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ph\u00e1t quang v\u00e0 s\u01b0\u1edfi \u1ea5m<\/p>\n T\u0103ng di\u1ec7n t\u00edch ph\u00e1t s\u00e1ng: C\u1ea5u tr\u00fac chu\u1ed7i xo\u1eafn k\u00e9p l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a d\u00e2y t\u00f3c vonfram, cung c\u1ea5p di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ph\u00e1t s\u00e1ng l\u1edbn h\u01a1n trong m\u1ed9t kh\u00f4ng gian h\u1ea1n ch\u1ebf. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p chuy\u1ec3n \u0111\u1ed5i nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u01a1n th\u00e0nh b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i, c\u1ea3i thi\u1ec7n c\u00f4ng su\u1ea5t \u0111\u1ea7u ra v\u00e0 hi\u1ec7u qu\u1ea3 s\u01b0\u1edfi \u1ea5m c\u1ee7a \u0111\u00e8n gia nhi\u1ec7t. <\/p>\n 2. T\u0103ng c\u01b0\u1eddng s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 cu\u1ed9c s\u1ed1ng<\/p>\n 1. T\u00ednh \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc:<\/p>\n – C\u1ea5u tr\u00fac chu\u1ed7i xo\u1eafn k\u00e9p l\u00e0m cho d\u00e2y t\u00f3c vonfram b\u1ec1n h\u01a1n. N\u00f3 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ed1t h\u01a1n c\u00e1c \u1ee9ng su\u1ea5t nhi\u1ec7t v\u00e0 c\u01a1 h\u1ecdc trong qu\u00e1 tr\u00ecnh s\u01b0\u1edfi \u1ea5m v\u00e0 l\u00e0m m\u00e1t, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng b\u1ecb v\u1ee1 d\u00e2y t\u00f3c vonfram.<\/p>\n – H\u00ecnh d\u1ea1ng xo\u1eafn \u1ed1c c\u0169ng c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t m\u1ee9c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i nh\u1ea5t \u0111\u1ecbnh, \u0111\u00f3ng vai tr\u00f2 \u0111\u1ec7m khi n\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c l\u1ef1c b\u00ean ngo\u00e0i, c\u1ea3i thi\u1ec7n h\u01a1n n\u1eefa s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc c\u1ee7a d\u00e2y t\u00f3c vonfram.<\/p>\n 2. \u1ed4n \u0111\u1ecbnh \u0111i\u1ec7n:<\/p>\n – \u0110i\u1ec7n tr\u1edf c\u1ee7a d\u00e2y t\u00f3c vonfram xo\u1eafn \u0111\u00f4i t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n. Do c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t c\u1ee7a n\u00f3, d\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i \u0111\u1ec1u h\u01a1n trong d\u00e2y t\u00f3c vonfram, l\u00e0m gi\u1ea3m nguy c\u01a1 \u0111\u1ed9t bi\u1ebfn kh\u00e1ng thu\u1ed1c v\u00e0 qu\u00e1 n\u00f3ng c\u1ee5c b\u1ed9.<\/p>\n – T\u00ednh \u1ed5n \u0111\u1ecbnh n\u00e0y gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u00e8n s\u01b0\u1edfi v\u00e0 gi\u1ea3m bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec7n v\u00e0 thi\u1ec7t h\u1ea1i b\u00f3ng \u0111\u00e8n do thay \u0111\u1ed5i \u0111i\u1ec7n tr\u1edf. <\/p>\n 3. C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t<\/p>\n 1. T\u0103ng di\u1ec7n t\u00edch t\u1ea3n nhi\u1ec7t: C\u1ea5u tr\u00fac xo\u1eafn k\u00e9p l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee7a d\u00e2y t\u00f3c vonfram, do \u0111\u00f3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 t\u1ea3n nhi\u1ec7t. Trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c, nhi\u1ec7t do d\u00e2y t\u00f3c vonfram t\u1ea1o ra c\u00f3 th\u1ec3 b\u1ecb ti\u00eau tan nhanh h\u01a1n, l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a d\u00e2y t\u00f3c vonfram.<\/p>\n 2. Th\u00fac \u0111\u1ea9y \u0111\u1ed1i l\u01b0u kh\u00f4ng kh\u00ed: H\u00ecnh d\u1ea1ng xo\u1eafn k\u00e9p c\u00f3 l\u1ee3i cho lu\u1ed3ng kh\u00f4ng kh\u00ed b\u00ean trong \u0111\u00e8n s\u01b0\u1edfi, t\u1ea1o th\u00e0nh s\u1ef1 \u0111\u1ed1i l\u01b0u t\u1ef1 nhi\u00ean, gi\u00fap t\u0103ng c\u01b0\u1eddng hi\u1ec7u \u1ee9ng t\u1ea3n nhi\u1ec7t. Hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t t\u1ed1t c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ef1 l\u00e3o h\u00f3a v\u00e0 thi\u1ec7t h\u1ea1i c\u1ee7a d\u00e2y t\u00f3c vonfram v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd d\u1ecbch v\u1ee5 c\u1ee7a \u0111\u00e8n s\u01b0\u1edfi.<\/p>\n","protected":false},"excerpt":{"rendered":" https:\/\/youtu.be\/8hBntnRjqnQ?si=3aYm1qDU2zJKT_3R?rel=0 D\u00e2y bu\u1ed9c vonfram trong \u0111\u00e8n s\u01b0\u1edfi h\u1ed3ng ngo\u1ea1i halogen \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i xo\u1eafn k\u00e9p: 1. C\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ph\u00e1t quang v\u00e0 s\u01b0\u1edfi \u1ea5m T\u0103ng di\u1ec7n t\u00edch ph\u00e1t s\u00e1ng: C\u1ea5u tr\u00fac chu\u1ed7i xo\u1eafn k\u00e9p l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a d\u00e2y t\u00f3c vonfram, cung c\u1ea5p…<\/p>\n","protected":false},"author":11,"featured_media":4155,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[148931,150268,148270,148533,148561,149823,149250,150703,150515,150411,152573],"class_list":["post-4154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-heat","tag-lamp","tag-halogen","tag-halogen-infrared","tag-halogen-infrared-heating-lamp","tag-heating","tag-heating-lamp","tag-infrared","tag-infrared-heating","tag-infrared-heating-lamp","tag-infrared-radiation"],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","ar","ja","ko","ru","nl","de","hi","it","pt","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":32,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/4154\/revisions"}],"predecessor-version":[{"id":47823,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/4154\/revisions\/47823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/media\/4155"}],"wp:attachment":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/media?parent=4154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/categories?post=4154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/tags?post=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}