{"id":46974,"date":"2019-11-02T20:09:28","date_gmt":"2019-11-02T19:09:28","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/o-que-e-material-de-isolamento-inorganico-definicao\/"},"modified":"2020-01-22T12:46:38","modified_gmt":"2020-01-22T11:46:38","slug":"o-que-e-material-de-isolamento-inorganico-definicao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-material-de-isolamento-inorganico-definicao\/","title":{"rendered":"O que \u00e9 material para isolamento inorg\u00e2nico &#8211; defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">Como pode ser visto na figura, os materiais inorg\u00e2nicos podem ser classificados de acordo.\u00a0A l\u00e3 de vidro \u00e9 um exemplo t\u00edpico de materiais de isolamento inorg\u00e2nico.\u00a0Engenharia T\u00e9rmica<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Materiais de isolamento<\/h2>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermal-Insulators-Parameters.png\"><img loading=\"lazy\" class=\"alignright size-medium wp-image-21157 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermal-Insulators-Parameters-225x300.png\" alt=\"Isoladores t\u00e9rmicos - Par\u00e2metros\" width=\"225\" height=\"300\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermal-Insulators-Parameters-225x300.png\" \/><\/a>Como foi escrito, o\u00a0<strong>isolamento t\u00e9rmico<\/strong>\u00a0\u00e9 baseado no uso de subst\u00e2ncias com\u00a0<strong>condutividade t\u00e9rmica muito baixa<\/strong>\u00a0.\u00a0Esses materiais s\u00e3o conhecidos como\u00a0<strong>materiais de isolamento<\/strong>\u00a0.\u00a0Os materiais de isolamento comuns s\u00e3o l\u00e3, fibra de vidro, l\u00e3 de rocha, poliestireno, poliuretano e penas de ganso, etc. Esses materiais s\u00e3o condutores de calor muito fracos e, portanto, s\u00e3o bons isolantes t\u00e9rmicos.<\/p>\n<p>&amp; nbsp;<\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Tipos de isolamento &#8211; Categoriza\u00e7\u00e3o de materiais de isolamento<\/h2>\n<p>Para materiais de isolamento, tr\u00eas categorias gerais podem ser definidas.\u00a0Essas categorias s\u00e3o baseadas na composi\u00e7\u00e3o qu\u00edmica do material base a partir do qual o material isolante \u00e9 produzido.<\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Insulation-Materials-Types.png\"><img loading=\"lazy\" class=\"aligncenter size-large wp-image-21149 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Insulation-Materials-Types-1024x653.png\" alt=\"Materiais de isolamento - Tipos\" width=\"669\" height=\"427\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Insulation-Materials-Types-1024x653.png\" \/><\/a><\/p>\n<p>Em leituras adicionais, h\u00e1 uma breve descri\u00e7\u00e3o desses tipos de materiais de isolamento.<\/p>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<p><strong><span>Materiais de isolamento inorg\u00e2nico<\/span><\/strong><\/p>\n<p><span>Como pode ser visto na figura, os materiais inorg\u00e2nicos podem ser classificados de acordo:<\/span><\/p>\n<ul>\n<li><span>Materiais fibrosos<\/span>\n<ul>\n<li><a title=\"L\u00e3 de vidro\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/heat-transfer\/heat-losses\/insulation-materials\/glass-wool\/\"><span>L\u00e3 de vidro<\/span><\/a><\/li>\n<li><a title=\"L\u00e3 de Pedra - L\u00e3 de Rocha\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/heat-transfer\/heat-losses\/insulation-materials\/stone-wool-rock-wool\/\"><span>L\u00e3 de rocha<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<li><span>Materiais celulares<\/span>\n<ul>\n<li><span>Silicato de c\u00e1lcio<\/span><\/li>\n<li><a title=\"Vidro da espuma - vidro celular\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/heat-transfer\/heat-losses\/insulation-materials\/foam-glass-cellular-glass\/\"><span>Vidro celular<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2><span>Exemplo de Isolamento &#8211; L\u00e3 de Vidro<\/span><\/h2>\n<p><strong><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Glass-wool-thermal-insulation.png\"><img loading=\"lazy\" class=\"alignright size-medium wp-image-21156 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Glass-wool-thermal-insulation-300x160.png\" alt=\"L\u00e3 de vidro - isolamento t\u00e9rmico\" width=\"300\" height=\"160\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Glass-wool-thermal-insulation-300x160.png\" \/><\/a><a title=\"L\u00e3 de vidro\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/heat-transfer\/heat-losses\/insulation-materials\/glass-wool\/\"><span>A l\u00e3 de vidro<\/span><\/a><\/strong><span>\u00a0(originalmente tamb\u00e9m conhecida como fibra de vidro) \u00e9 um material isolante feito de<\/span><strong><span>\u00a0fibras de vidro<\/span><\/strong><span>\u00a0dispostas usando um aglutinante em uma textura semelhante \u00e0 l\u00e3.\u00a0<\/span><strong><span>A l\u00e3 de vidro<\/span><\/strong><span>\u00a0e a<strong>\u00a0l\u00e3 de<\/strong>\u00a0rocha s\u00e3o produzidas a partir de fibras minerais e, portanto, s\u00e3o frequentemente chamadas de &#8220;l\u00e3 mineral&#8221;.\u00a0L\u00e3 mineral \u00e9 um nome geral para materiais de fibra formados por fia\u00e7\u00e3o ou extra\u00e7\u00e3o de minerais fundidos.\u00a0<\/span><strong><span>L\u00e3 de vidro<\/span><\/strong><span>\u00e9 um produto de forno de vidro fundido a uma temperatura de cerca de 1450 \u00b0 C.\u00a0Do vidro derretido, as fibras s\u00e3o fiadas.\u00a0Esse processo baseia-se na fia\u00e7\u00e3o do vidro fundido nas cabe\u00e7as rotativas de alta velocidade, semelhante ao processo usado para produzir algod\u00e3o doce.\u00a0Durante a fia\u00e7\u00e3o das fibras de vidro, um agente de liga\u00e7\u00e3o \u00e9 injetado.\u00a0A l\u00e3 de vidro \u00e9 ent\u00e3o produzida em rolos ou em lajes, com diferentes propriedades t\u00e9rmicas e mec\u00e2nicas.\u00a0Tamb\u00e9m pode ser produzido como um material que pode ser pulverizado ou aplicado no local, na superf\u00edcie a ser isolada.<\/span><\/p>\n<p><span>As aplica\u00e7\u00f5es de l\u00e3 de vidro incluem isolamento estrutural, isolamento de tubos, filtragem e isolamento ac\u00fastico.\u00a0A l\u00e3 de vidro \u00e9 um material vers\u00e1til que pode ser usado para o isolamento de paredes, telhados e pisos.\u00a0Pode ser um material de preenchimento solto, soprado nos s\u00f3t\u00e3os ou, junto com um aglutinante ativo pulverizado na parte inferior das estruturas.\u00a0Durante a instala\u00e7\u00e3o da l\u00e3 de vidro, ela deve ser mantida seca o tempo todo, pois um aumento no teor de umidade causa um aumento significativo na condutividade t\u00e9rmica.<\/span><\/p>\n<\/div>\n<\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Como pode ser visto na figura, os materiais inorg\u00e2nicos podem ser classificados de acordo.\u00a0A l\u00e3 de vidro \u00e9 um exemplo t\u00edpico de materiais de isolamento inorg\u00e2nico.\u00a0Engenharia T\u00e9rmica Materiais de isolamento Como foi escrito, o\u00a0isolamento t\u00e9rmico\u00a0\u00e9 baseado no uso de subst\u00e2ncias com\u00a0condutividade t\u00e9rmica muito baixa\u00a0.\u00a0Esses materiais s\u00e3o conhecidos como\u00a0materiais de isolamento\u00a0.\u00a0Os materiais de isolamento comuns s\u00e3o &#8230; <a title=\"O que \u00e9 material para isolamento inorg\u00e2nico &#8211; defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-material-de-isolamento-inorganico-definicao\/\" aria-label=\"More on O que \u00e9 material para isolamento inorg\u00e2nico &#8211; defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 material de isolamento inorg\u00e2nico - defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Como pode ser visto na figura, os materiais inorg\u00e2nicos podem ser classificados de acordo. 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