{"id":87750,"date":"2025-07-29T10:03:21","date_gmt":"2025-07-29T02:03:21","guid":{"rendered":"https:\/\/keruiref.com\/?p=87750"},"modified":"2025-07-29T10:05:18","modified_gmt":"2025-07-29T02:05:18","slug":"materiales-refractarios-para-el-revestimiento-de-cucharas-de-colada","status":"publish","type":"post","link":"https:\/\/keruiref.com\/es\/materiales-refractarios-para-el-revestimiento-de-cucharas-de-colada\/","title":{"rendered":"Materiales refractarios para revestimiento de cucharas de colada"},"content":{"rendered":"

Como estructura refractaria clave en el proceso de fabricaci\u00f3n del acero, Materiales refractarios para revestimiento de cucharas de colada<\/strong><\/a> debe tener una buena resistencia a la erosi\u00f3n, al choque t\u00e9rmico, a la escoria y a las altas temperaturas. Seg\u00fan la estructura de la capa de trabajo y la posici\u00f3n de uso, el revestimiento de la cuchara suele incluir la capa de trabajo, la capa permanente y la capa aislante, y los materiales refractarios utilizados en las distintas partes tambi\u00e9n son diferentes.<\/p>\n

\"KERUI-Magnesia-Carbono-Ladrillo\"<\/p>\n

A continuaci\u00f3n se presenta la clasificaci\u00f3n de los materiales refractarios utilizados habitualmente en el revestimiento de cucharas:<\/p>\n

\u4e00. Capa de trabajo (la parte en contacto con el acero fundido y la escoria).<\/h2>\n

Deben ser resistentes a las altas temperaturas y a la corrosi\u00f3n del acero fundido y la escoria:<\/p>\n

1. Ladrillo de carb\u00f3n de magnesio<\/a>:<\/strong> com\u00fanmente utilizado en la pared de la cuchara, el fondo de la cuchara y la zona de la boca de la cuchara
\nCaracter\u00edsticas: buena resistencia al choque t\u00e9rmico y a la corrosi\u00f3n<\/p>\n

2. Ladrillo de alta al\u00famina<\/a>:<\/strong> adecuado para cazo de baja exigencia o zona de transici\u00f3n
\nBajo coste y vida \u00fatil media<\/p>\n

3. Ladrillo de aluminio, magnesio y carbono (ladrillo Al-Mg-C):<\/strong> puede utilizarse para la parte superior del cazo y la zona de impacto
\nBuen rendimiento general<\/p>\n

4. Hormig\u00f3n sin carbono<\/strong> \/ Hormigones autofundentes de bajo contenido en carbono (Hormigones LC: utilizados para cucharas grandes o refinadas
\nConstrucci\u00f3n c\u00f3moda, buena integridad<\/p>\n

5. Materiales refractarios funcionales<\/strong> (como boquillas de cambio r\u00e1pido para cazos, ladrillos de asiento)
\nUtilizar materiales sinterizados o electrofundidos para mejorar las prestaciones antiincrustantes y antierosi\u00f3n.<\/p>\n

\"Kerui-Arcilla-Ladrillo<\/p>\n

\u4e8c. Capa permanente (capa de trabajo de soporte, que proporciona resistencia y aislamiento).<\/h2>\n

No requiere altas temperaturas, se centra en el soporte y el aislamiento:<\/p>\n

1. Ladrillo refractario<\/a><\/strong>barato, f\u00e1cil de construir<\/p>\n

2. Ladrillo de alta al\u00famina:<\/strong> mayor resistencia, mayor vida \u00fatil de la cuchara<\/p>\n

3. Ladrillo refractario aislante<\/a> o Hormig\u00f3n refractario ligero<\/a>:<\/strong> reducir la conducci\u00f3n de calor a la c\u00e1scara de la cuchara<\/p>\n

\u4e09. Capa aislante (capa m\u00e1s externa, pr\u00f3xima a la cuchara).<\/h2>\n

Reduce la p\u00e9rdida de calor y protege la c\u00e1scara del cazo:<\/p>\n

1. Tablero de fibra de silicato de al\u00famina<\/a> \/ manta de fibra cer\u00e1mica<\/a>:<\/strong> excelente rendimiento aislante<\/p>\n

2. Ladrillos aislantes ligeros \/ placas de perlita y otros materiales aislantes<\/strong><\/p>\n

3. Material suplementario:<\/strong>
\nMaterial de vibraci\u00f3n en seco (revestimiento de cuchara en seco): utilizado para la fundici\u00f3n integral del fondo o la pared de la cuchara, construcci\u00f3n r\u00e1pida.
\nBloques prefabricados<\/a><\/strong> (Bloque prefabricado): se utiliza para la zona de impacto o el ladrillo de asiento para acortar el tiempo de mantenimiento<\/p>\n

Estimados clientes, si tienen alg\u00fan proyecto relacionado con cucharas de colada continua u otros equipos de alta temperatura que requieran materiales de revestimiento refractario, p\u00f3nganse en contacto con KERUI Refractario<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"Como estructura refractaria clave en el proceso de fabricaci\u00f3n del acero, los materiales refractarios para el revestimiento de cucharas de colada deben tener buena resistencia a la erosi\u00f3n, resistencia al choque t\u00e9rmico, resistencia a la escoria y resistencia a altas temperaturas. Seg\u00fan la estructura de la capa de trabajo y la posici\u00f3n de uso, el revestimiento de la ... Seguir leyendo<\/a>","protected":false},"author":1,"featured_media":87753,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,3],"tags":[],"class_list":["post-87750","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news","no-featured-image-padding","resize-featured-image"],"yoast_head":"\nRefractory Materials For Cast Ladle Lining - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"As a key refractory structure in the steelmaking process, Refractory Materials For Cast Ladle Lining must have good erosion resistance, thermal shock resistance, slag resistance and high temperature strength.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keruiref.com\/es\/materiales-refractarios-para-el-revestimiento-de-cucharas-de-colada\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/keruiref.com\/refractory-materials-for-cast-ladle-lining\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/refractory-materials-for-cast-ladle-lining\/\"},\"author\":{\"name\":\"kerui2023\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525\"},\"headline\":\"Refractory Materials For Cast Ladle Lining\",\"datePublished\":\"2025-07-29T02:03:21+00:00\",\"dateModified\":\"2025-07-29T02:05:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/keruiref.com\/refractory-materials-for-cast-ladle-lining\/\"},\"wordCount\":347,\"publisher\":{\"@id\":\"https:\/\/keruiref.com\/el\/#organization\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/refractory-materials-for-cast-ladle-lining\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/07\/KERUI-Refractory-Materials-For-Cast-Ladle-Lining.webp\",\"articleSection\":[\"Industry News\",\"News\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/refractory-materials-for-cast-ladle-lining\/\",\"url\":\"https:\/\/keruiref.com\/refractory-materials-for-cast-ladle-lining\/\",\"name\":\"Refractory Materials For Cast Ladle Lining - 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