{"id":679109,"date":"2024-09-16T09:08:40","date_gmt":"2024-09-16T08:08:40","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=679109"},"modified":"2024-09-16T09:08:40","modified_gmt":"2024-09-16T08:08:40","slug":"cach-vat-lieu-cach-nhiet-hoat-dong-trong-dong-goi-dien-tu","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/cach-vat-lieu-cach-nhiet-hoat-dong-trong-dong-goi-dien-tu\/","title":{"rendered":"C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed"},"content":{"rendered":"<p class=\"sidekick\">C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed: T\u00ecm hi\u1ec3u nguy\u00ean t\u1eafc v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed kh\u1ecfi nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cach_vat_lieu_cach_nhiet_hoat_dong_trong_dong_goi_dien_tu.png\" alt=\"C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>C\u00e1ch V\u1eadt li\u1ec7u C\u00e1ch nhi\u1ec7t Ho\u1ea1t \u0111\u1ed9ng trong \u0110\u00f3ng G\u00f3i \u0110i\u1ec7n t\u1eed<\/h2>\n<p>Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed, vi\u1ec7c qu\u1ea3n l\u00fd nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 l\u00e2u d\u00e0i c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb. V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n t\u1eed, ng\u0103n ch\u1eb7n vi\u1ec7c qu\u00e1 nhi\u1ec7t v\u00e0 gi\u00fap t\u0103ng tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n<h2>T\u1ea1i sao c\u1ea7n v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t<\/h2>\n<p>Khi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ho\u1ea1t \u0111\u1ed9ng, ch\u00fang sinh ra nhi\u1ec7t. Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao c\u00f3 th\u1ec3 g\u00e2y ra h\u1ecfng h\u00f3c \u0111\u1ed1i v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n t\u1eed, l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u v\u1ea5n \u0111\u1ec1 n\u00e0y, v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u1ea1n ch\u1ebf qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t, gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 b\u00ean trong thi\u1ebft b\u1ecb \u1edf m\u1ee9c an to\u00e0n.<\/p>\n<h2>C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd h\u1ea1n ch\u1ebf s\u1ef1 truy\u1ec1n nhi\u1ec7t gi\u1eefa c\u00e1c khu v\u1ef1c c\u00f3 nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u01a1 ch\u1ebf ch\u00ednh:<\/p>\n<ul>\n<li><strong>Truy\u1ec1n d\u1eabn nhi\u1ec7t<\/strong>: Kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t l\u00e0 r\u1ea5t th\u1ea5p, c\u00f3 ngh\u0129a l\u00e0 n\u00f3 kh\u00f4ng cho ph\u00e9p nhi\u1ec7t d\u1ec5 d\u00e0ng di chuy\u1ec3n qua n\u00f3. \u0110i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng nhi\u1ec7t lan truy\u1ec1n t\u1eeb khu v\u1ef1c n\u00f3ng sang khu v\u1ef1c l\u1ea1nh.<\/li>\n<li><strong>B\u1ee9c x\u1ea1 nhi\u1ec7t<\/strong>: Nhi\u1ec1u v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 b\u1ee9c x\u1ea1 nhi\u1ec7t, ng\u0103n ch\u1eb7n s\u1ef1 truy\u1ec1n nhi\u1ec7t qua b\u1ee9c x\u1ea1 \u0111i\u1ec7n t\u1eeb.<\/li>\n<li><strong>\u0110\u1ed1i l\u01b0u<\/strong>: M\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t c\u00f3 c\u1ea5u tr\u00fac ng\u0103n ch\u1eb7n lu\u1ed3ng kh\u00ed, l\u00e0m gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed1i l\u01b0u nhi\u1ec7t \u2013 qu\u00e1 tr\u00ecnh m\u00e0 trong \u0111\u00f3 nhi\u1ec7t \u0111\u01b0\u1ee3c truy\u1ec1n t\u1eeb n\u01a1i n\u00e0y sang n\u01a1i kh\u00e1c th\u00f4ng qua lu\u1ed3ng kh\u00ed ho\u1eb7c ch\u1ea5t l\u1ecfng.<\/li>\n<\/ul>\n<h2>V\u00ed d\u1ee5 v\u1ec1 v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t<\/h2>\n<ol>\n<li><strong>G\u1ed1m s\u1ee9<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed do kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao v\u00e0 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t t\u1ed1t.<\/li>\n<li><strong>Silicone<\/strong>: C\u00f3 \u0111\u1ed9 d\u1ebbo cao v\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng nhi\u1ec7t, th\u01b0\u1eddng d\u00f9ng trong c\u00e1c t\u1ea5m \u0111\u1ec7m c\u00e1ch nhi\u1ec7t.<\/li>\n<li><strong>B\u1ecdt polyurethane<\/strong>: M\u1ed9t lo\u1ea1i b\u1ecdt c\u00f3 t\u1ebf b\u00e0o k\u00edn c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t t\u1ed1t, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u1ed9 c\u00e1ch nhi\u1ec7t cao.<\/li>\n<\/ol>\n<h2>\u1ee8ng d\u1ee5ng c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed<\/h2>\n<p>V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>B\u1ed9 vi x\u1eed l\u00fd<\/strong>: V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 c\u1ee7a b\u1ed9 vi x\u1eed l\u00fd trong ng\u01b0\u1ee1ng an to\u00e0n, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>Pin<\/strong>: Ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t c\u1ee7a pin trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u1ea7m tay.<\/li>\n<li><strong>Gi\u1ea3i nhi\u1ec7t cho bo m\u1ea1ch<\/strong>: S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng tr\u00ean bo m\u1ea1ch kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i do nhi\u1ec7t.<\/li>\n<\/ul>\n<p>Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng ch\u00fang trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed: T\u00ecm hi\u1ec3u nguy\u00ean t\u1eafc v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed kh\u1ecfi nhi\u1ec7t \u0111\u1ed9 cao.<\/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>C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed<\/title>\n<meta name=\"description\" content=\"C\u00e1ch v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng trong \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed: T\u00ecm hi\u1ec3u nguy\u00ean t\u1eafc v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed kh\u1ecfi 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