{"id":13070,"date":"2024-11-18T17:25:28","date_gmt":"2024-11-18T09:25:28","guid":{"rendered":"https:\/\/o-yate.net\/?p=13070"},"modified":"2025-03-04T12:54:23","modified_gmt":"2025-03-04T04:54:23","slug":"1123mm-twin-tubes-short-wave-ir-emitters-400v-5400w","status":"publish","type":"post","link":"https:\/\/o-yate.net\/vi\/1123mm-twin-tubes-short-wave-ir-emitters-400v-5400w\/","title":{"rendered":"11*23mm \u1ed1ng song sinh IR ph\u00e1t ra 400V 5400W"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"11*23mm twin tubes short wave ir emitters 400v 5400w#iremitters#twintubeshalogenheatlamps\" width=\"720\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/SRxBtTNUQcU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure><br>\nNguy\u00ean t\u1eafc s\u01b0\u1edfi \u1ea5m c\u1ee7a \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u00e1c kh\u00eda c\u1ea1nh sau:<br>K\u00edch th\u00edch v\u00e0 gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c nguy\u00ean t\u1eed halogen: \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen ch\u1ee9a \u0111\u1ea7y kh\u00ed ph\u1ea7n t\u1eed halogen, th\u01b0\u1eddng l\u00e0 i\u1ed1t ho\u1eb7c brom. Khi d\u00f2ng \u0111i\u1ec7n \u0111i qua d\u00e2y t\u00f3c, d\u00e2y t\u00f3c n\u00f3ng l\u00ean \u0111\u1ec3 t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn c\u00e1c nguy\u00ean t\u1eed vonfram bay h\u01a1i v\u00e0 di chuy\u1ec3n v\u1ec1 ph\u00eda th\u00e0nh \u1ed1ng th\u1ee7y tinh. Khi h\u01a1i vonfram ti\u1ebfp c\u1eadn th\u00e0nh \u1ed1ng th\u1ee7y tinh, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh \u0111\u1ebfn kho\u1ea3ng 800 v\u00e0 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c nguy\u00ean t\u1eed halogen \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c halogen vonfram, nh\u01b0 vonfram iodide ho\u1eb7c vonfram bromide. Halide vonfram ti\u1ebfp t\u1ee5c di chuy\u1ec3n v\u1ec1 ph\u00eda trung t\u00e2m c\u1ee7a \u1ed1ng th\u1ee7y tinh v\u00e0 tr\u1edf v\u1ec1 d\u00e2y t\u00f3c b\u1ecb oxy h\u00f3a. V\u00ec halogen vonfram l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t r\u1ea5t kh\u00f4ng \u1ed5n \u0111\u1ecbnh, n\u00f3 s\u1ebd ph\u00e2n h\u1ee7y th\u00e0nh h\u01a1i halogen v\u00e0 vonfram m\u1ed9t l\u1ea7n n\u1eefa khi n\u00f3 g\u1eb7p nhi\u1ec7t. Theo c\u00e1ch n\u00e0y, vonfram \u0111\u01b0\u1ee3c g\u1eedi v\u00e0o d\u00e2y t\u00f3c m\u1ed9t l\u1ea7n n\u1eefa \u0111\u1ec3 b\u00f9 cho ph\u1ea7n b\u1ecb b\u1ed1c h\u01a1i. Th\u00f4ng qua qu\u00e1 tr\u00ecnh chu k\u1ef3 t\u00e1i sinh n\u00e0y, tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y t\u00f3c kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng r\u1ea5t nhi\u1ec1u m\u00e0 c\u00f2n b\u1edfi v\u00ec d\u00e2y t\u00f3c c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n, n\u00f3 c\u00f3 th\u1ec3 ph\u00e1t ra nhi\u1ec1u \u00e1nh s\u00e1ng v\u00e0 nhi\u1ec7t h\u01a1n.<br>Th\u1ebf h\u1ec7 tia h\u1ed3ng ngo\u1ea1i: Trong qu\u00e1 tr\u00ecnh tr\u00ean, d\u00e2y t\u00f3c n\u00f3ng l\u00ean \u0111\u1ebfn tr\u1ea1ng th\u00e1i nhi\u1ec7t \u0111\u1ed9 cao. Theo \u0111\u1ecbnh lu\u1eadt b\u1ee9c x\u1ea1 c\u01a1 th\u1ec3 m\u00e0u \u0111en, b\u1ea5t k\u1ef3 v\u1eadt th\u1ec3 n\u00e0o c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n s\u1ed1 0 tuy\u1ec7t \u0111\u1ed1i s\u1ebd t\u1ecfa ra s\u00f3ng \u0111i\u1ec7n t\u1eeb ra ngo\u00e0i v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u00e0ng cao, t\u1ed5ng n\u0103ng l\u01b0\u1ee3ng c\u00e0ng l\u1edbn v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n s\u00f3ng ng\u1eafn h\u01a1n. Khi nhi\u1ec7t \u0111\u1ed9 d\u00e2y t\u00f3c \u0111\u1ee7 cao, m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c tia h\u1ed3ng ngo\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c t\u1ecfa ra. Ngo\u00e0i ra, do c\u00e1c nguy\u00ean t\u1eed halogen gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng trong m\u1ed9t d\u1ea3i c\u1ee5 th\u1ec3 khi ch\u00fang b\u1ecb k\u00edch th\u00edch v\u00e0 kh\u00f4i ph\u1ee5c l\u1ea1i tr\u1ea1ng th\u00e1i kh\u00f4ng c\u00f3 hi\u1ec7u qu\u1ea3, nhi\u1ec1u trong s\u1ed1 \u0111\u00f3 t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng tia h\u1ed3ng ngo\u1ea1i. Nh\u1eefng tia h\u1ed3ng ngo\u1ea1i n\u00e0y v\u00e0 c\u00e1c tia h\u1ed3ng ngo\u1ea1i t\u1ecfa ra b\u1edfi d\u00e2y t\u00f3c c\u00f9ng nhau t\u1ea1o th\u00e0nh ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng s\u01b0\u1edfi \u1ea5m c\u1ee7a \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen.<br>Truy\u1ec1n nhi\u1ec7t: C\u00e1c tia h\u1ed3ng ngo\u1ea1i \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen t\u1ecfa ra kh\u00f4ng gian xung quanh d\u01b0\u1edbi d\u1ea1ng s\u00f3ng \u0111i\u1ec7n t\u1eeb. Khi c\u00e1c tia h\u1ed3ng ngo\u1ea1i \u0111\u01b0\u1ee3c chi\u1ebfu x\u1ea1 tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u1ed9t v\u1eadt th\u1ec3, ba hi\u1ec7n t\u01b0\u1ee3ng s\u1ebd x\u1ea3y ra: ph\u1ea3n x\u1ea1, h\u1ea5p th\u1ee5 v\u00e0 truy\u1ec1n. Trong s\u1ed1 \u0111\u00f3, n\u0103ng l\u01b0\u1ee3ng h\u1ed3ng ngo\u1ea1i \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 b\u1edfi v\u1eadt th\u1ec3 s\u1ebd g\u00e2y ra s\u1ef1 rung v\u00e0 xoay c\u1ee7a c\u00e1c ph\u00e2n t\u1eed b\u00ean trong v\u1eadt th\u1ec3 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng, do \u0111\u00f3 l\u00e0m t\u0103ng n\u0103ng l\u01b0\u1ee3ng b\u00ean trong c\u1ee7a v\u1eadt th\u1ec3 v\u00e0 t\u0103ng nhi\u1ec7t \u0111\u1ed9, \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u \u1ee9ng s\u01b0\u1edfi \u1ea5m. V\u00ec c\u00e1c tia h\u1ed3ng ngo\u1ea1i c\u00f3 c\u00f4ng su\u1ea5t xuy\u00ean th\u1ea5u m\u1ea1nh, ch\u00fang c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp s\u00e2u v\u00e0o b\u00ean trong c\u1ee7a m\u1ed9t v\u1eadt th\u1ec3 \u0111\u1ec3 l\u00e0m n\u00f3ng n\u00f3, l\u00e0m cho s\u1ef1 n\u00f3ng c\u1ee7a v\u1eadt th\u1ec3 \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n.<br>Vai tr\u00f2 c\u1ee7a g\u01b0\u01a1ng ph\u1ea3n x\u1ea1: M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen \u0111\u01b0\u1ee3c trang b\u1ecb g\u01b0\u01a1ng ph\u1ea3n x\u1ea1, ph\u1ea3n \u00e1nh v\u00e0 t\u1eadp trung c\u00e1c tia h\u1ed3ng ngo\u1ea1i ph\u00e1t ra t\u1eeb d\u00e2y t\u00f3c halogen, t\u1eadp trung c\u00e1c tia h\u1ed3ng ngo\u1ea1i trong m\u1ed9t khu v\u1ef1c nh\u1ecf, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng.<br>\n","protected":false},"excerpt":{"rendered":"<p>Nguy\u00ean t\u1eafc s\u01b0\u1edfi \u1ea5m c\u1ee7a \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u00e1c kh\u00eda c\u1ea1nh sau:K\u00edch th\u00edch v\u00e0 gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c nguy\u00ean t\u1eed halogen: \u1ed1ng \u0111\u00f4i h\u1ed3ng ngo\u1ea1i halogen ch\u1ee9a \u0111\u1ea7y kh\u00ed ph\u1ea7n t\u1eed halogen, th\u01b0\u1eddng l\u00e0 i\u1ed1t ho\u1eb7c brom. Khi d\u00f2ng \u0111i\u1ec7n \u0111i qua&#8230;<\/p>\n","protected":false},"author":1,"featured_media":13076,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[141461,148931,152844,143194,148023,148270,148326,148533,149823,150204,150703,152871,152881,156683,155071,157227],"class_list":["post-13070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-141461","tag-heat","tag-ir","tag-400v-5400w","tag-glass-tube","tag-halogen","tag-halogen-element","tag-halogen-infrared","tag-heating","tag-high-temperature","tag-infrared","tag-ir-emitter","tag-ir-emitters","tag-reflector","tag-short-wave","tag-short-wave-ir"],"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\/13070","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/comments?post=13070"}],"version-history":[{"count":15,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/13070\/revisions"}],"predecessor-version":[{"id":26364,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/13070\/revisions\/26364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/media\/13076"}],"wp:attachment":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/media?parent=13070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/categories?post=13070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/tags?post=13070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}