{"id":1800,"date":"2020-05-08T06:10:32","date_gmt":"2020-05-08T06:10:32","guid":{"rendered":"http:\/\/alalloycasting.com\/?p=1800"},"modified":"2020-08-28T06:01:44","modified_gmt":"2020-08-28T06:01:44","slug":"refractory-products","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/refractory-products\/","title":{"rendered":"Productos refractarios"},"content":{"rendered":"

Los materiales refractarios son los materiales b\u00e1sicos de las industrias que operan a altas temperaturas. Los \u00e1mbitos de aplicaci\u00f3n de los productos refractarios abarcan la industria sider\u00fargica, la industria cementera, los procesos de fundici\u00f3n de metales no ferrosos y la industria del vidrio.<\/p>\n

\u00bfQu\u00e9 son los productos refractarios?<\/h2>\n

Los materiales refractarios, seg\u00fan las normas internacionales, son materiales no met\u00e1licos cuyas propiedades qu\u00edmicas y f\u00edsicas son estables y que se utilizan en entornos de alta temperatura. La definici\u00f3n est\u00e1ndar estadounidense de materiales refractarios establece que, en funci\u00f3n de sus propiedades qu\u00edmicas y f\u00edsicas, pueden utilizarse como materiales no met\u00e1licos para estructuras y dispositivos a temperaturas superiores a 1000 \u00b0F. Seg\u00fan las normas japonesas, los materiales refractarios se definen como materiales refractarios moldeados que se utilizan a temperaturas superiores a 1500 \u00b0C, as\u00ed como materiales refractarios no moldeados con una temperatura m\u00e1xima de servicio de 800 \u00b0C o superior.<\/p>\n

AdTech ofrece filtro de espuma cer\u00e1mica refractaria<\/a>, piezas refractarias moldeadas al vac\u00edo<\/a>, y otros productos refractarios.<\/p>\n

\"Cono
Cono de fibra refractaria<\/figcaption><\/figure>\n
<\/div>\n

Tipos de materiales refractarios<\/h2>\n

Existen diversos m\u00e9todos de clasificaci\u00f3n de los productos refractarios. Seg\u00fan sus propiedades qu\u00edmicas, se dividen en tres categor\u00edas: materiales refractarios \u00e1cidos, materiales refractarios alcalinos y materiales refractarios neutros.<\/p>\n

Seg\u00fan la composici\u00f3n qu\u00edmica mineral principal de los materiales refractarios, estos incluyen materiales refractarios de silicio, materiales refractarios de aluminosilicato, materiales refractarios compuestos de carbono, materiales refractarios con alto contenido en aluminio, materiales refractarios de cromo, materiales refractarios de circonio, etc.<\/p>\n

Seg\u00fan su forma de suministro, se pueden clasificar en dos tipos de materiales refractarios: moldeados y no moldeados.<\/p>\n

\"Manta
Manta de fibra cer\u00e1mica<\/figcaption><\/figure>\n

Seg\u00fan los distintos tipos de materiales refractarios, se clasifican en materiales refractarios comunes, avanzados, de grado superior y superrefractarios. Los materiales refractarios comunes tienen una resistencia a temperaturas de entre 1580 y 1770 \u2103; los materiales refractarios avanzados pueden soportar altas temperaturas de entre 1770 y 2000 \u2103, mientras que los refractarios de grado superior tienen una resistencia t\u00e9rmica de entre 2000 y 3000 \u2103, y los que superan los 3000 \u2103 se denominan refractarios superresistentes.<\/p>\n

Seg\u00fan la clasificaci\u00f3n por densidad volum\u00e9trica, tambi\u00e9n se pueden dividir en refractarios ligeros y pesados.<\/p>\n

Seg\u00fan su naturaleza y tama\u00f1o, se pueden clasificar en refractarios de tipo est\u00e1ndar, de tipo general, de tipo especial y de tipo especial.<\/p>","protected":false},"excerpt":{"rendered":"

Refractory materials are the basic materials for high-temperature industries. The application fields of refractory products include steel industry, cement industry, non-ferrous metal smelting process and…<\/p>","protected":false},"author":1,"featured_media":1593,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[130,132,131],"class_list":["post-1800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-refractory-cceramic-foam-filter","tag-refractory-products","tag-vacuum-formed-refractory-shapes"],"yoast_head":"\nRefractory Products | How to Choose the Right Refractory Products<\/title>\n<meta name=\"description\" content=\"Refractory products application fields include steel industry, cement industry, non-ferrous metal smelting process and glass industry.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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