{"id":11817,"date":"2021-12-15T06:37:33","date_gmt":"2021-12-15T06:37:33","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=11817"},"modified":"2021-12-15T06:37:33","modified_gmt":"2021-12-15T06:37:33","slug":"%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/","title":{"rendered":"filtros de leito profundo"},"content":{"rendered":"<p>Os filtros de leito profundo, tamb\u00e9m conhecidos como filtros de acumula\u00e7\u00e3o de part\u00edculas, s\u00e3o compostos principalmente por camadas de esferas de alumina refor\u00e7adas, empilhadas de acordo com uma determinada propor\u00e7\u00e3o de tamanho de part\u00edculas. O filtro de leito profundo pode filtrar part\u00edculas com tamanho superior a 10 \u00b5m, apresentando alta efici\u00eancia de filtragem, grande capacidade de filtragem, longa vida \u00fatil e boa regenera\u00e7\u00e3o. No entanto, apresenta um longo tempo de pr\u00e9-aquecimento e alto custo de substitui\u00e7\u00e3o, sendo adequado para a filtragem de material fundido com altas exig\u00eancias de efici\u00eancia e grande capacidade de processamento.<\/p>\n<p>A composi\u00e7\u00e3o qu\u00edmica dos inclusos n\u00e3o met\u00e1licos que se formam na massa fundida de alum\u00ednio \u00e9 muito est\u00e1vel, o que facilita a forma\u00e7\u00e3o de trincas nas pe\u00e7as fundidas ap\u00f3s a solidifica\u00e7\u00e3o. A presen\u00e7a de inclus\u00f5es n\u00e3o met\u00e1licas reduzir\u00e1 a fluidez do metal e prejudicar\u00e1 as propriedades mec\u00e2nicas da pe\u00e7a fundida. Devido \u00e0 alta dureza das inclus\u00f5es n\u00e3o met\u00e1licas, o desempenho de corte das pe\u00e7as fundidas ser\u00e1 reduzido. As inclus\u00f5es n\u00e3o met\u00e1licas tamb\u00e9m est\u00e3o relacionadas \u00e0 forma\u00e7\u00e3o de poros nas pe\u00e7as fundidas. As inclus\u00f5es n\u00e3o met\u00e1licas apresentam baixa molhabilidade com o metal fundido de alum\u00ednio, e sua superf\u00edcie microsc\u00f3pica rugosa pode facilmente servir como n\u00facleos para poros ou cavidades de contra\u00e7\u00e3o. O hidrog\u00eanio no alum\u00ednio se deposita facilmente nos inclusos n\u00e3o met\u00e1licos e forma poros ap\u00f3s o resfriamento.<\/p>\n<p>A remo\u00e7\u00e3o de impurezas n\u00e3o met\u00e1licas tamb\u00e9m pode ser realizada por meio de filtra\u00e7\u00e3o. A <a href=\"http:\/\/www.alalloycasting.com\/pt\/%ce%ba%ce%b5%cf%81%ce%b1%ce%bc%ce%b9%ce%ba%cf%8c-%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%bf-%ce%b1%cf%86%cf%81%ce%bf%cf%8d-%cf%87%cf%85%cf%84%ce%b7%cf%81%ce%af%ce%bf%cf%85-%ce%b1%ce%bb%ce%bf%cf%85%ce%bc\/\">filtragem da massa fundida de alum\u00ednio<\/a> pode ser dividida em duas etapas: a migra\u00e7\u00e3o das inclus\u00f5es para o meio filtrante e a ades\u00e3o \u00e0 superf\u00edcie do meio filtrante. O desempenho da filtragem depende principalmente das condi\u00e7\u00f5es de fluxo do metal fundido no filtro, das propriedades f\u00edsicas e qu\u00edmicas da massa fundida, das inclus\u00f5es e dos par\u00e2metros geom\u00e9tricos do filtro. A filtragem de inclus\u00f5es maiores que 30 \u00b5m baseia-se principalmente no bloqueio mec\u00e2nico, enquanto a filtragem de inclus\u00f5es menores que 30 \u00b5m \u00e9 geralmente considerada como tendo dois mecanismos b\u00e1sicos: a filtragem por penetra\u00e7\u00e3o e a filtragem pelo bolo de filtro.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11819\" src=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2021\/12\/Aluminum-Melt-Filtration-and-Purification.jpg\" alt=\"\" width=\"500\" height=\"400\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/Aluminum-Melt-Filtration-and-Purification.jpg 500w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/Aluminum-Melt-Filtration-and-Purification-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>Os filtros de leito profundo filtram a massa fundida da liga de alum\u00ednio, e o alongamento da massa fundida de alum\u00ednio aumenta em 17,93% ap\u00f3s a filtragem, e h\u00e1 apenas algumas impurezas de 6 \u00b5m, enquanto a liga de alum\u00ednio n\u00e3o filtrada apresenta muitas impurezas de 40 \u00b5m. Isso ocorre porque a fus\u00e3o de alum\u00ednio entra no filtro por a\u00e7\u00e3o de sua pr\u00f3pria gravidade. Esse processo aumenta o contato entre as inclus\u00f5es e as part\u00edculas do filtro, e as impurezas s\u00e3o facilmente retidas pelas part\u00edculas ativas, melhorando assim a efic\u00e1cia da remo\u00e7\u00e3o de impurezas.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc \u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03c0\u03ac\u03bb\u03b5\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf\u03b9\u03b2\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2&hellip;<\/p>","protected":false},"author":1,"featured_media":11818,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[13048,13047],"class_list":["post-11817","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-13048","tag-13047"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b4\u03b9\u03ae\u03b8\u03b7\u03c3\u03b7 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/title>\n<meta name=\"description\" content=\"\u03a4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc \u03bc\u03c0\u03ac\u03bb\u03b5\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1.\" \/>\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\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b4\u03b9\u03ae\u03b8\u03b7\u03c3\u03b7 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5\" \/>\n<meta property=\"og:description\" content=\"\u03a4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc \u03bc\u03c0\u03ac\u03bb\u03b5\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/pt\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-15T06:37:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\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<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2\",\"datePublished\":\"2021-12-15T06:37:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/\"},\"wordCount\":5,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg\",\"keywords\":[\"\u03b4\u03b9\u03ae\u03b8\u03b7\u03c3\u03b7 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5\",\"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/\",\"name\":\"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b4\u03b9\u03ae\u03b8\u03b7\u03c3\u03b7 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg\",\"datePublished\":\"2021-12-15T06:37:33+00:00\",\"description\":\"\u03a4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc \u03bc\u03c0\u03ac\u03bb\u03b5\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg\",\"width\":500,\"height\":400,\"caption\":\"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2\"}]},{\"@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":"filtros de leito profundo, filtragem de metal fundido de alum\u00ednio","description":"Os filtros de leito profundo, tamb\u00e9m conhecidos como filtros de acumula\u00e7\u00e3o de part\u00edculas, s\u00e3o compostos principalmente por esferas de alumina dispostas em camadas.","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\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2\/","og_locale":"pt_BR","og_type":"article","og_title":"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b4\u03b9\u03ae\u03b8\u03b7\u03c3\u03b7 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5","og_description":"\u03a4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc \u03bc\u03c0\u03ac\u03bb\u03b5\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b1\u03c2 \u03b5\u03bd\u03b9\u03c3\u03c7\u03c5\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1.","og_url":"https:\/\/www.alalloycasting.com\/pt\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2\/","og_site_name":"alalloycasting","article_published_time":"2021-12-15T06:37:33+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"AdTech"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2","datePublished":"2021-12-15T06:37:33+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/"},"wordCount":5,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg","keywords":["\u03b4\u03b9\u03ae\u03b8\u03b7\u03c3\u03b7 \u03c4\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5","\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2"],"articleSection":["Blog"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/","url":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/","name":"filtros de leito profundo, filtragem de metal fundido de alum\u00ednio","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg","datePublished":"2021-12-15T06:37:33+00:00","description":"Os filtros de leito profundo, tamb\u00e9m conhecidos como filtros de acumula\u00e7\u00e3o de part\u00edculas, s\u00e3o compostos principalmente por esferas de alumina dispostas em camadas.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/12\/\u03c6\u03af\u03bb\u03c4\u03c1\u03b1-\u03b2\u03b1\u03b8\u03b9\u03ac\u03c2-\u03ba\u03bb\u03af\u03bd\u03b7\u03c2.jpg","width":500,"height":400,"caption":"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/ar\/%cf%86%ce%af%ce%bb%cf%84%cf%81%ce%b1-%ce%b2%ce%b1%ce%b8%ce%b9%ce%ac%cf%82-%ce%ba%ce%bb%ce%af%ce%bd%ce%b7%cf%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"\u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac\u03c2 \u03ba\u03bb\u03af\u03bd\u03b7\u03c2"}]},{"@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\/11817","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=11817"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/11817\/revisions"}],"predecessor-version":[{"id":11820,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/11817\/revisions\/11820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media\/11818"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media?parent=11817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/categories?post=11817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/tags?post=11817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}