{"id":800,"date":"2020-04-10T09:19:06","date_gmt":"2020-04-10T09:19:06","guid":{"rendered":"http:\/\/alalloycasting.com\/?p=800"},"modified":"2020-08-26T06:33:27","modified_gmt":"2020-08-26T06:33:27","slug":"molten-aluminum-refining-degassing","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/molten-aluminum-refining-degassing\/","title":{"rendered":"Desgaseifica\u00e7\u00e3o na refina\u00e7\u00e3o de alum\u00ednio fundido"},"content":{"rendered":"<p>A desgaseifica\u00e7\u00e3o durante o refinamento do alum\u00ednio fundido \u00e9 importante na ind\u00fastria de fundi\u00e7\u00e3o de alum\u00ednio. Existem muitos fatores que afetam a qualidade do alum\u00ednio e de suas ligas. Entre eles, o teor de hidrog\u00eanio, as inclus\u00f5es e a concentra\u00e7\u00e3o de metais alcalinos no alum\u00ednio fundido s\u00e3o os fatores mais importantes. H\u00e1 muitas pesquisas sobre como reduzir o teor de hidrog\u00eanio e de inclus\u00f5es no alum\u00ednio fundido, al\u00e9m de muitos novos processos e t\u00e9cnicas de refino do alum\u00ednio fundido <a href=\"https:\/\/www.alalloycasting.com\/pt\/degassing-unit\/\">equipamento de desgaseifica\u00e7\u00e3o<\/a> j\u00e1 surgiram no mercado.<\/p>\n<h2>Desgaseifica\u00e7\u00e3o na refina\u00e7\u00e3o de alum\u00ednio fundido<\/h2>\n<p>O processo de desgaseifica\u00e7\u00e3o online pode ser dividido, de forma geral, em m\u00e9todos de inje\u00e7\u00e3o de g\u00e1s, m\u00e9todos de refino a v\u00e1cuo e m\u00e9todos de refino por ultrassom. Este artigo enfoca o m\u00e9todo de inje\u00e7\u00e3o de g\u00e1s.<\/p>\n<p><strong>Princ\u00edpio do m\u00e9todo de inje\u00e7\u00e3o de g\u00e1s<\/strong><\/p>\n<p>O m\u00e9todo de inje\u00e7\u00e3o de g\u00e1s, tamb\u00e9m conhecido como m\u00e9todo da bolha. Consiste basicamente na forma\u00e7\u00e3o de muitas pequenas bolhas ap\u00f3s a inje\u00e7\u00e3o de g\u00e1s inerte no alum\u00ednio l\u00edquido. A press\u00e3o inicial do hidrog\u00eanio na bolha \u00e9 zero, e h\u00e1 uma diferen\u00e7a de press\u00e3o de hidrog\u00eanio na interface entre a bolha e o alum\u00ednio l\u00edquido, de modo que o hidrog\u00eanio dissolvido no alum\u00ednio l\u00edquido \u00e9 continuamente aspirado para dentro da bolha. O processo ser\u00e1 interrompido quando a press\u00e3o do hidrog\u00eanio no meio se igualar. Depois que as bolhas flutuam para fora da superf\u00edcie do l\u00edquido, o hidrog\u00eanio contido nelas escapa e \u00e9 liberado na atmosfera.<\/p>\n<p>Al\u00e9m disso, as bolhas entram em contato com as inclus\u00f5es de \u00f3xido na massa fundida. As bolhas adsorvem as inclus\u00f5es em sua superf\u00edcie. O processo de subida das bolhas permite a remo\u00e7\u00e3o do g\u00e1s hidrog\u00eanio e das inclus\u00f5es de oxida\u00e7\u00e3o, de modo a alcan\u00e7ar o efeito de desgaseifica\u00e7\u00e3o e o efeito de refinamento.<\/p>\n<div class=\"mceTemp\"><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3562\" src=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing.jpg\" alt=\"Desgaseifica\u00e7\u00e3o na refina\u00e7\u00e3o de alum\u00ednio fundido\" width=\"500\" height=\"400\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing.jpg 500w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p><strong>M\u00e9todo de inje\u00e7\u00e3o de g\u00e1s inerte<\/strong><\/p>\n<p>No m\u00e9todo de inje\u00e7\u00e3o de g\u00e1s, a forma de introduzir g\u00e1s inerte no alum\u00ednio fundido exerce grande influ\u00eancia no efeito de desgaseifica\u00e7\u00e3o e refinamento. Atualmente, existem tr\u00eas m\u00e9todos comuns para a instala\u00e7\u00e3o de fundi\u00e7\u00e3o de alum\u00ednio fundido: tubo de desgaseifica\u00e7\u00e3o, tijolo respir\u00e1vel e desgaseifica\u00e7\u00e3o rotativa.<\/p>\n<p>O m\u00e9todo mais simples de inje\u00e7\u00e3o de g\u00e1s consiste em inserir um tubo de refinamento no alum\u00ednio l\u00edquido e, em seguida, fazer passar g\u00e1s inerte. Esse m\u00e9todo de desgaseifica\u00e7\u00e3o com um \u00fanico tubo e um \u00fanico orif\u00edcio apresenta um efeito de desgaseifica\u00e7\u00e3o insuficiente. Algumas usinas de fundi\u00e7\u00e3o tamb\u00e9m instalam tijolos respir\u00e1veis no fundo do forno. O g\u00e1s inerte passa pelos tijolos perme\u00e1veis, formando bolhas em m\u00faltiplos canais. Em compara\u00e7\u00e3o com o m\u00e9todo de insufla\u00e7\u00e3o de orif\u00edcio \u00fanico, o m\u00e9todo de insufla\u00e7\u00e3o porosa apresenta um efeito de desgaseifica\u00e7\u00e3o e refino ligeiramente melhor. No entanto, no processo de uso pr\u00e1tico, os tijolos perme\u00e1veis ao ar apresentam as desvantagens de entupimento f\u00e1cil, vazamento de alum\u00ednio l\u00edquido, dificuldade na manuten\u00e7\u00e3o e reparo, forte agita\u00e7\u00e3o da superf\u00edcie do l\u00edquido e maior forma\u00e7\u00e3o de esc\u00f3ria.<\/p>\n<p>Com o aprofundamento das pesquisas, surgiu o m\u00e9todo de desgaseifica\u00e7\u00e3o rotativa. O princ\u00edpio b\u00e1sico consiste na inje\u00e7\u00e3o de g\u00e1s inerte no alum\u00ednio l\u00edquido por meio de um rotor girat\u00f3rio, a fim de formar um grande n\u00famero de bolhas dispersas e, assim, realizar o processo de refinamento por desgaseifica\u00e7\u00e3o. Para melhorar a efici\u00eancia da desgaseifica\u00e7\u00e3o, o n\u00famero de bolhas de g\u00e1s inerte deve ser o maior poss\u00edvel. O di\u00e2metro das bolhas de g\u00e1s inerte \u00e9 pequeno, o tempo de perman\u00eancia dessas bolhas \u00e9 longo e a superf\u00edcie do alum\u00ednio l\u00edquido deve ser o mais est\u00e1vel poss\u00edvel.<\/p>\n<h2>Desgaseificador de alum\u00ednio l\u00edquido<\/h2>\n<p>De acordo com estat\u00edsticas incompletas, 99% dos desareadores online atualmente dispon\u00edveis no mercado s\u00e3o desareadores rotativos do tipo caixa. O efeito de desgaseifica\u00e7\u00e3o e refinamento do desareador do tipo caixa \u00e9 elevado, e o sistema de aquecimento pode reduzir a perda de temperatura da pe\u00e7a fundida. O desareador do tipo caixa <a href=\"https:\/\/www.alalloycasting.com\/pt\/degassing-unit\/\">desgaseificador rotativo<\/a> aumenta o tempo de perman\u00eancia das bolhas, melhorando assim o efeito de desgaseifica\u00e7\u00e3o e refinamento.<\/p>\n<p>O alum\u00ednio l\u00edquido flui para o interior da c\u00e2mara de desgaseifica\u00e7\u00e3o e fica retido no revestimento refrat\u00e1rio. O corpo da c\u00e2mara possui um aquecedor, e o alum\u00ednio l\u00edquido mant\u00e9m-se, assim, no estado fundido. Ap\u00f3s a inje\u00e7\u00e3o do g\u00e1s inerte atrav\u00e9s do rotor girat\u00f3rio, geram-se muitas bolhas, e as pequenas bolhas se difundem e sobem no alum\u00ednio l\u00edquido para remover o hidrog\u00eanio. Durante o processo de subida das pequenas bolhas, devido ao efeito da tens\u00e3o superficial, as bolhas retiram as inclus\u00f5es da superf\u00edcie do l\u00edquido. Ao mesmo tempo, a composi\u00e7\u00e3o da liga no alum\u00ednio l\u00edquido fica mais uniforme gra\u00e7as \u00e0 agita\u00e7\u00e3o do rotor.<\/p>\n<p><iframe loading=\"lazy\" title=\"Desgaseifica\u00e7\u00e3o na refina\u00e7\u00e3o de alum\u00ednio fundido\" width=\"843\" height=\"474\" src=\"https:\/\/www.youtube.com\/embed\/_28bQOQEMJY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p>Molten aluminum refining degassing is important in the aluminum casting industry. There are many factors that affect the quality of aluminum and its alloys. Among&hellip;<\/p>","protected":false},"author":1,"featured_media":3561,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233,30],"tags":[31,2899,2892,2869,2870,2876,2902,2886,2894,2904,2860,2863,2862,2861,2903,2884,2885,2868,2864,2898,2906,2901,2905,2880,2890,2882,2887,2900,2877,2889,2896,2895,2874,2871,2872,2873,2875,2867,2888,2878,2866,2879,2891,2865,2883,2881,2893,2897],"class_list":["post-800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-molten-aluminum-refining-degassing","tag-molten-aluminum-refining-degassing","tag-molten-aluminum-refining-degassing-aluminium-cambodia","tag-molten-aluminum-refining-degassing-aluminium-laos","tag-molten-aluminum-refining-degassing-aluminium-philippine","tag-molten-aluminum-refining-degassing-aluminium-supplier-philippine","tag-molten-aluminum-refining-degassing-aluminium-vietnam","tag-molten-aluminum-refining-degassing-aluminum-cambodia","tag-molten-aluminum-refining-degassing-aluminum-factory-in-vietnam","tag-molten-aluminum-refining-degassing-aluminum-in-laos","tag-molten-aluminum-refining-degassing-aluminum-mining-in-cambodia","tag-molten-aluminum-refining-degassing-aluminum-philippines","tag-molten-aluminum-refining-degassing-aluminum-philippines-location","tag-molten-aluminum-refining-degassing-aluminum-philippines-news","tag-molten-aluminum-refining-degassing-aluminum-philippines-price","tag-molten-aluminum-refining-degassing-aluminum-scrap-in-cambodia","tag-molten-aluminum-refining-degassing-aluminum-vietnam","tag-molten-aluminum-refining-degassing-aluminum-vietnamese","tag-molten-aluminum-refining-degassing-anodized-aluminum-philippines","tag-molten-aluminum-refining-degassing-brothers-aluminum-philippines","tag-molten-aluminum-refining-degassing-cambodia","tag-molten-aluminum-refining-degassing-cambodia-aluminium","tag-molten-aluminum-refining-degassing-cambodia-aluminium-company","tag-molten-aluminum-refining-degassing-cambodia-aluminum","tag-molten-aluminum-refining-degassing-daiki","tag-molten-aluminum-refining-degassing-global-aluminum-vietnam","tag-molten-aluminum-refining-degassing-goldwell-aluminium-vietnam","tag-molten-aluminum-refining-degassing-hiroshima-aluminum-vietnam","tag-molten-aluminum-refining-degassing-huffy-aluminium-cambodia","tag-molten-aluminum-refining-degassing-hyundai-aluminium-vietnam","tag-molten-aluminum-refining-degassing-hyundai-aluminum-vietnam","tag-molten-aluminum-refining-degassing-laos-aluminium","tag-molten-aluminum-refining-degassing-laos-aluminum","tag-molten-aluminum-refining-degassing-philippines-aluminium","tag-molten-aluminum-refining-degassing-philippines-aluminum","tag-molten-aluminum-refining-degassing-philippines-aluminum-supplier","tag-molten-aluminum-refining-degassing-philippines-sheet-aluminum","tag-molten-aluminum-refining-degassing-philippines-supplier-aluminium","tag-molten-aluminum-refining-degassing-reynolds-aluminum-philippines","tag-molten-aluminum-refining-degassing-sapa-aluminum-vietnam","tag-molten-aluminum-refining-degassing-schuco-aluminium-vietnam","tag-molten-aluminum-refining-degassing-t-slot-aluminum-philippines","tag-molten-aluminum-refining-degassing-thq-aluminium-vietnam","tag-molten-aluminum-refining-degassing-tung-shin-aluminum-vietnam","tag-molten-aluminum-refining-degassing-unicom-aluminum-philippines","tag-molten-aluminum-refining-degassing-vietnam-aluminium-association","tag-molten-aluminum-refining-degassing-xinfa-aluminium-vietnam","tag-molten-aluminum-refining-degassing-yunnan-aluminium-laos","tag-molten-aluminum-refining-degassing-yunnan-laos-aluminium"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Molten Aluminum Refining Degassing by Degassing System<\/title>\n<meta name=\"description\" content=\"Molten aluminum refining degassing is important in aluminum casting. And many new processes and equipment have appeared on the market.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alalloycasting.com\/pt\/molten-aluminum-refining-degassing\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Molten Aluminum Refining Degassing by Degassing System\" \/>\n<meta property=\"og:description\" content=\"Molten aluminum refining degassing is important in aluminum casting. And many new processes and equipment have appeared on the market.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/pt\/molten-aluminum-refining-degassing\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-04-10T09:19:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-08-26T06:33:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"320\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Molten Aluminum Refining Degassing\",\"datePublished\":\"2020-04-10T09:19:06+00:00\",\"dateModified\":\"2020-08-26T06:33:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/\"},\"wordCount\":671,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/Molten-Aluminum-Refining-Degassing-1.jpg\",\"keywords\":[\"Molten Aluminum Refining Degassing\",\"Molten Aluminum Refining Degassing Aluminium Cambodia\",\"Molten Aluminum Refining Degassing Aluminium Laos\",\"Molten Aluminum Refining Degassing Aluminium Philippine\",\"Molten Aluminum Refining Degassing Aluminium Supplier Philippine\",\"Molten Aluminum Refining Degassing Aluminium Vietnam\",\"Molten Aluminum Refining Degassing Aluminum Cambodia\",\"Molten Aluminum Refining Degassing Aluminum Factory In Vietnam\",\"Molten Aluminum Refining Degassing Aluminum In Laos\",\"Molten Aluminum Refining Degassing Aluminum Mining In Cambodia\",\"Molten Aluminum Refining Degassing Aluminum Philippines\",\"Molten Aluminum Refining Degassing Aluminum Philippines Location\",\"Molten Aluminum Refining Degassing Aluminum Philippines News\",\"Molten Aluminum Refining Degassing Aluminum Philippines Price\",\"Molten Aluminum Refining Degassing Aluminum Scrap In Cambodia\",\"Molten Aluminum Refining Degassing Aluminum Vietnam\",\"Molten Aluminum Refining Degassing Aluminum Vietnamese\",\"Molten Aluminum Refining Degassing Anodized Aluminum Philippines\",\"Molten Aluminum Refining Degassing Brothers Aluminum Philippines\",\"Molten Aluminum Refining Degassing Cambodia\",\"Molten Aluminum Refining Degassing Cambodia Aluminium\",\"Molten Aluminum Refining Degassing Cambodia Aluminium Company\",\"Molten Aluminum Refining Degassing Cambodia Aluminum\",\"Molten Aluminum Refining Degassing Daiki\",\"Molten Aluminum Refining Degassing Global Aluminum Vietnam\",\"Molten Aluminum Refining Degassing Goldwell Aluminium Vietnam\",\"Molten Aluminum Refining Degassing Hiroshima Aluminum Vietnam\",\"Molten Aluminum Refining Degassing Huffy Aluminium Cambodia\",\"Molten Aluminum Refining Degassing Hyundai Aluminium Vietnam\",\"Molten Aluminum Refining Degassing Hyundai Aluminum Vietnam\",\"Molten Aluminum Refining Degassing Laos Aluminium\",\"Molten Aluminum Refining Degassing Laos Aluminum\",\"Molten Aluminum Refining Degassing Philippines Aluminium\",\"Molten Aluminum Refining Degassing Philippines Aluminum\",\"Molten Aluminum Refining Degassing Philippines Aluminum Supplier\",\"Molten Aluminum Refining Degassing Philippines Sheet Aluminum\",\"Molten Aluminum Refining Degassing Philippines Supplier Aluminium\",\"Molten Aluminum Refining Degassing Reynolds Aluminum Philippines\",\"Molten Aluminum Refining Degassing Sapa Aluminum Vietnam\",\"Molten Aluminum Refining Degassing Schuco Aluminium Vietnam\",\"Molten Aluminum Refining Degassing T Slot Aluminum Philippines\",\"Molten Aluminum Refining Degassing Thq Aluminium Vietnam\",\"Molten Aluminum Refining Degassing Tung Shin Aluminum Vietnam\",\"Molten Aluminum Refining Degassing Unicom Aluminum Philippines\",\"Molten Aluminum Refining Degassing Vietnam Aluminium Association\",\"Molten Aluminum Refining Degassing Xinfa Aluminium Vietnam\",\"Molten Aluminum Refining Degassing Yunnan Aluminium Laos\",\"Molten Aluminum Refining Degassing Yunnan Laos Aluminium\"],\"articleSection\":[\"Blog\",\"Molten Aluminum Refining Degassing\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/\",\"name\":\"Molten Aluminum Refining Degassing by Degassing System\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/Molten-Aluminum-Refining-Degassing-1.jpg\",\"datePublished\":\"2020-04-10T09:19:06+00:00\",\"dateModified\":\"2020-08-26T06:33:27+00:00\",\"description\":\"Molten aluminum refining degassing is important in aluminum casting. And many new processes and equipment have appeared on the market.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/Molten-Aluminum-Refining-Degassing-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/Molten-Aluminum-Refining-Degassing-1.jpg\",\"width\":400,\"height\":320,\"caption\":\"Molten Aluminum Refining Degassing\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/molten-aluminum-refining-degassing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Molten Aluminum Refining Degassing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Desgaseifica\u00e7\u00e3o na refina\u00e7\u00e3o de alum\u00ednio fundido por meio de um sistema de desgaseifica\u00e7\u00e3o","description":"A desgaseifica\u00e7\u00e3o durante o refinamento do alum\u00ednio fundido \u00e9 importante na fundi\u00e7\u00e3o de alum\u00ednio. E muitos novos processos e equipamentos surgiram no mercado.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/pt\/molten-aluminum-refining-degassing\/","og_locale":"pt_BR","og_type":"article","og_title":"Molten Aluminum Refining Degassing by Degassing System","og_description":"Molten aluminum refining degassing is important in aluminum casting. And many new processes and equipment have appeared on the market.","og_url":"https:\/\/www.alalloycasting.com\/pt\/molten-aluminum-refining-degassing\/","og_site_name":"alalloycasting","article_published_time":"2020-04-10T09:19:06+00:00","article_modified_time":"2020-08-26T06:33:27+00:00","og_image":[{"width":400,"height":320,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-1.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"AdTech","Est. tempo de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Molten Aluminum Refining Degassing","datePublished":"2020-04-10T09:19:06+00:00","dateModified":"2020-08-26T06:33:27+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/"},"wordCount":671,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-1.jpg","keywords":["Molten Aluminum Refining Degassing","Molten Aluminum Refining Degassing Aluminium Cambodia","Molten Aluminum Refining Degassing Aluminium Laos","Molten Aluminum Refining Degassing Aluminium Philippine","Molten Aluminum Refining Degassing Aluminium Supplier Philippine","Molten Aluminum Refining Degassing Aluminium Vietnam","Molten Aluminum Refining Degassing Aluminum Cambodia","Molten Aluminum Refining Degassing Aluminum Factory In Vietnam","Molten Aluminum Refining Degassing Aluminum In Laos","Molten Aluminum Refining Degassing Aluminum Mining In Cambodia","Molten Aluminum Refining Degassing Aluminum Philippines","Molten Aluminum Refining Degassing Aluminum Philippines Location","Molten Aluminum Refining Degassing Aluminum Philippines News","Molten Aluminum Refining Degassing Aluminum Philippines Price","Molten Aluminum Refining Degassing Aluminum Scrap In Cambodia","Molten Aluminum Refining Degassing Aluminum Vietnam","Molten Aluminum Refining Degassing Aluminum Vietnamese","Molten Aluminum Refining Degassing Anodized Aluminum Philippines","Molten Aluminum Refining Degassing Brothers Aluminum Philippines","Molten Aluminum Refining Degassing Cambodia","Molten Aluminum Refining Degassing Cambodia Aluminium","Molten Aluminum Refining Degassing Cambodia Aluminium Company","Molten Aluminum Refining Degassing Cambodia Aluminum","Molten Aluminum Refining Degassing Daiki","Molten Aluminum Refining Degassing Global Aluminum Vietnam","Molten Aluminum Refining Degassing Goldwell Aluminium Vietnam","Molten Aluminum Refining Degassing Hiroshima Aluminum Vietnam","Molten Aluminum Refining Degassing Huffy Aluminium Cambodia","Molten Aluminum Refining Degassing Hyundai Aluminium Vietnam","Molten Aluminum Refining Degassing Hyundai Aluminum Vietnam","Molten Aluminum Refining Degassing Laos Aluminium","Molten Aluminum Refining Degassing Laos Aluminum","Molten Aluminum Refining Degassing Philippines Aluminium","Molten Aluminum Refining Degassing Philippines Aluminum","Molten Aluminum Refining Degassing Philippines Aluminum Supplier","Molten Aluminum Refining Degassing Philippines Sheet Aluminum","Molten Aluminum Refining Degassing Philippines Supplier Aluminium","Molten Aluminum Refining Degassing Reynolds Aluminum Philippines","Molten Aluminum Refining Degassing Sapa Aluminum Vietnam","Molten Aluminum Refining Degassing Schuco Aluminium Vietnam","Molten Aluminum Refining Degassing T Slot Aluminum Philippines","Molten Aluminum Refining Degassing Thq Aluminium Vietnam","Molten Aluminum Refining Degassing Tung Shin Aluminum Vietnam","Molten Aluminum Refining Degassing Unicom Aluminum Philippines","Molten Aluminum Refining Degassing Vietnam Aluminium Association","Molten Aluminum Refining Degassing Xinfa Aluminium Vietnam","Molten Aluminum Refining Degassing Yunnan Aluminium Laos","Molten Aluminum Refining Degassing Yunnan Laos Aluminium"],"articleSection":["Blog","Molten Aluminum Refining Degassing"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/","url":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/","name":"Desgaseifica\u00e7\u00e3o na refina\u00e7\u00e3o de alum\u00ednio fundido por meio de um sistema de desgaseifica\u00e7\u00e3o","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-1.jpg","datePublished":"2020-04-10T09:19:06+00:00","dateModified":"2020-08-26T06:33:27+00:00","description":"A desgaseifica\u00e7\u00e3o durante o refinamento do alum\u00ednio fundido \u00e9 importante na fundi\u00e7\u00e3o de alum\u00ednio. E muitos novos processos e equipamentos surgiram no mercado.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-1.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/Molten-Aluminum-Refining-Degassing-1.jpg","width":400,"height":320,"caption":"Molten Aluminum Refining Degassing"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/ar\/molten-aluminum-refining-degassing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Molten Aluminum Refining Degassing"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech China","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech China","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/comments?post=800"}],"version-history":[{"count":7,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/800\/revisions"}],"predecessor-version":[{"id":4157,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/800\/revisions\/4157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media\/3561"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media?parent=800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/categories?post=800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/tags?post=800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}