{"id":1929,"date":"2017-08-09T16:26:03","date_gmt":"2017-08-09T15:26:03","guid":{"rendered":"https:\/\/www.ultraseal-impregnation.com\/?p=1929"},"modified":"2017-08-09T16:26:03","modified_gmt":"2017-08-09T15:26:03","slug":"porosidad-de-piezas-de-fundicion","status":"publish","type":"post","link":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/","title":{"rendered":"Porosidad en piezas de fundici\u00f3n"},"content":{"rendered":"

La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos de porosidad:<\/p>\n

\u00a0<\/p>\n

POROSIDAD POR FLUJO:<\/strong> Produce defectos superficiales o internos generados por una presi\u00f3n insuficiente o por las condiciones de flujo de metal en el proceso.<\/p>\n

POROSIDAD POR GASES:<\/strong>\u00a0Generalmente se da a nivel interno, y est\u00e1 causada por gases de varios tipos atrapados en el molde. La porosidad por gases proviene de tres fuentes principales en las fundiciones por moldeo: aire atrapado, vapor y lubricante quemado.<\/p>\n

POROSIDAD POR CONTRACCI\u00d3N:<\/strong> La m\u00e1s habitual y la m\u00e1s dif\u00edcil de controlar, causada por un cambio en el volumen del metal al pasar de estado l\u00edquido al estado s\u00f3lido.<\/p>\n

La porosidad de las piezas de fundici\u00f3n afecta a todos los eslabones de la cadena de suministro de la producci\u00f3n, puesto que est\u00e1 presente en distinta medida en todas las piezas de fundici\u00f3n. Aparecen como una serie de vac\u00edos en la estructura, y adopta tres formas b\u00e1sicas:<\/p>\n

\"\"<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

Ejemplos de aplicaci\u00f3n<\/strong><\/p>\n

\n
\n
    \n
  • Bloques de motor<\/li>\n
  • Cajas de cambios<\/li>\n
  • Cabezales de cilindros<\/li>\n
  • Bombas\/componentes de bombas<\/li>\n<\/ul>\n<\/div>\n
    \n
      \n
    • Cubiertas de motores<\/li>\n
    • Carcasas de filtros<\/li>\n
    • Componentes de compresores<\/li>\n
    • Carcasas de termostatos<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las…<\/p>\n","protected":false},"author":1,"featured_media":1038,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"class_list":["post-1929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centro-de-conocimientos"],"yoast_head":"\n\u00bfQu\u00e9 es la porosidad de las piezas de fundici\u00f3n? | Centro de conocimientos | Ultraseal International<\/title>\n<meta name=\"description\" content=\"La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos...\" \/>\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.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfQu\u00e9 es la porosidad de las piezas de fundici\u00f3n? | Centro de conocimientos | Ultraseal International\" \/>\n<meta property=\"og:description\" content=\"La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\" \/>\n<meta property=\"og:site_name\" content=\"MEXICO\" \/>\n<meta property=\"article:published_time\" content=\"2017-08-09T15:26:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"505\" \/>\n\t<meta property=\"og:image:height\" content=\"501\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ultraseal International\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ultraseal International\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\"},\"author\":{\"name\":\"Ultraseal International\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/#\/schema\/person\/ee8b3bbd43bca328a9c480143e2e9095\"},\"headline\":\"Porosidad en piezas de fundici\u00f3n\",\"datePublished\":\"2017-08-09T15:26:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\"},\"wordCount\":223,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg\",\"articleSection\":[\"Centro de conocimientos\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\",\"url\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\",\"name\":\"\u00bfQu\u00e9 es la porosidad de las piezas de fundici\u00f3n? | Centro de conocimientos | Ultraseal International\",\"isPartOf\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg\",\"datePublished\":\"2017-08-09T15:26:03+00:00\",\"author\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/#\/schema\/person\/ee8b3bbd43bca328a9c480143e2e9095\"},\"description\":\"La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage\",\"url\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg\",\"contentUrl\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg\",\"width\":505,\"height\":501},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Porosidad en piezas de fundici\u00f3n\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/#website\",\"url\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/\",\"name\":\"MEXICO\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/#\/schema\/person\/ee8b3bbd43bca328a9c480143e2e9095\",\"name\":\"Ultraseal International\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/f6e81009f5fdb4445592162bb2b97ddb8add78bfbd03ba715dd945b1fea03e0e?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f6e81009f5fdb4445592162bb2b97ddb8add78bfbd03ba715dd945b1fea03e0e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f6e81009f5fdb4445592162bb2b97ddb8add78bfbd03ba715dd945b1fea03e0e?s=96&d=mm&r=g\",\"caption\":\"Ultraseal International\"},\"url\":\"https:\/\/www.ultraseal-impregnation.com\/mx\/author\/adminus827\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfQu\u00e9 es la porosidad de las piezas de fundici\u00f3n? | Centro de conocimientos | Ultraseal International","description":"La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos...","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.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/","og_locale":"es_MX","og_type":"article","og_title":"\u00bfQu\u00e9 es la porosidad de las piezas de fundici\u00f3n? | Centro de conocimientos | Ultraseal International","og_description":"La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos...","og_url":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/","og_site_name":"MEXICO","article_published_time":"2017-08-09T15:26:03+00:00","og_image":[{"width":505,"height":501,"url":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg","type":"image\/jpeg"}],"author":"Ultraseal International","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Ultraseal International","Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#article","isPartOf":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/"},"author":{"name":"Ultraseal International","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/#\/schema\/person\/ee8b3bbd43bca328a9c480143e2e9095"},"headline":"Porosidad en piezas de fundici\u00f3n","datePublished":"2017-08-09T15:26:03+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/"},"wordCount":223,"commentCount":0,"image":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg","articleSection":["Centro de conocimientos"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/","url":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/","name":"\u00bfQu\u00e9 es la porosidad de las piezas de fundici\u00f3n? | Centro de conocimientos | Ultraseal International","isPartOf":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage"},"image":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg","datePublished":"2017-08-09T15:26:03+00:00","author":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/#\/schema\/person\/ee8b3bbd43bca328a9c480143e2e9095"},"description":"La porosidad aparece en muchos componentes met\u00e1licos de fundici\u00f3n, aunque es especialmente prevalente en las fundiciones por moldeo de aluminio y magnesio. Existen tres tipos...","breadcrumb":{"@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#primaryimage","url":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg","contentUrl":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-content\/uploads\/sites\/7\/2017\/07\/non-recycling-page-2.jpg","width":505,"height":501},{"@type":"BreadcrumbList","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/2017\/08\/09\/porosidad-de-piezas-de-fundicion\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ultraseal-impregnation.com\/mx\/"},{"@type":"ListItem","position":2,"name":"Porosidad en piezas de fundici\u00f3n"}]},{"@type":"WebSite","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/#website","url":"https:\/\/www.ultraseal-impregnation.com\/mx\/","name":"MEXICO","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ultraseal-impregnation.com\/mx\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.ultraseal-impregnation.com\/mx\/#\/schema\/person\/ee8b3bbd43bca328a9c480143e2e9095","name":"Ultraseal International","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/f6e81009f5fdb4445592162bb2b97ddb8add78bfbd03ba715dd945b1fea03e0e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f6e81009f5fdb4445592162bb2b97ddb8add78bfbd03ba715dd945b1fea03e0e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f6e81009f5fdb4445592162bb2b97ddb8add78bfbd03ba715dd945b1fea03e0e?s=96&d=mm&r=g","caption":"Ultraseal International"},"url":"https:\/\/www.ultraseal-impregnation.com\/mx\/author\/adminus827\/"}]}},"_links":{"self":[{"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/posts\/1929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/comments?post=1929"}],"version-history":[{"count":0,"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/posts\/1929\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/media\/1038"}],"wp:attachment":[{"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/media?parent=1929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ultraseal-impregnation.com\/mx\/wp-json\/wp\/v2\/categories?post=1929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}