{"id":8479,"date":"2021-03-08T06:37:55","date_gmt":"2021-03-08T06:37:55","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=8479"},"modified":"2021-03-08T06:37:55","modified_gmt":"2021-03-08T06:37:55","slug":"cast-rolling-castertip","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/cast-rolling-castertip\/","title":{"rendered":"Punta de rueda giratoria de fundici\u00f3n"},"content":{"rendered":"<p><strong>La punta de rodillo fundida consta de<\/strong> de dos placas superior e inferior, que conectan los deflectores laterales de las dos placas superior e inferior, y una placa inferior que conecta las dos placas superior e inferior y los dos deflectores laterales. La parte central de la placa inferior est\u00e1 provista de una entrada de material fundido, y las entradas de material fundido se encuentran una frente a otra. En los laterales se encuentran las salidas de material fundido, y entre las dos placas superior e inferior hay dispuestos varios bloques divisores; la entrada de material fundido se encuentra justo frente al bloque divisor central; el eje central del bloque divisor central constituye el eje de simetr\u00eda, y los bloques divisores a ambos lados est\u00e1n distribuidos sim\u00e9tricamente respecto a dicho eje.<\/p>\n<p>El software ANSYS, un programa de an\u00e1lisis de elementos finitos de uso general y a gran escala, simula y analiza el flujo laminar en estado estacionario del aluminio fundido en el proceso de laminaci\u00f3n en caliente. <a href=\"http:\/\/www.adtechamm.com\/es\/castertip\/\">Consejo sobre ruedas<\/a>, realiza el modelado tridimensional, resuelve el problema de acoplamiento del campo tridimensional de acoplamiento t\u00e9rmico-fluido y obtiene la velocidad y la presi\u00f3n del aluminio fundido. Adem\u00e1s, a partir del diagrama de distribuci\u00f3n de la temperatura, analiza la ley de distribuci\u00f3n de la velocidad y la temperatura a la salida de la tobera, as\u00ed como su influencia en la colada continua y la laminaci\u00f3n.<\/p>\n<p><img class=\"alignnone size-full wp-image-8480\" src=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2021\/03\/Cast-Rolling-Castertip.jpg\" alt=\"Punta de rueda giratoria de fundici\u00f3n\" width=\"765\" height=\"1024\" srcset=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2021\/03\/Cast-Rolling-Castertip.jpg 765w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2021\/03\/Cast-Rolling-Castertip-224x300.jpg 224w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2021\/03\/Cast-Rolling-Castertip-700x937.jpg 700w\" sizes=\"(max-width: 765px) 100vw, 765px\" \/><\/p>\n<p><strong>En el proceso de colada y laminaci\u00f3n de bandas de aluminio en doble rodillo<\/strong>, la temperatura del aluminio fundido en la caja delantera influye de manera importante en las propiedades de fluidez del metal fundido en la cavidad de la boquilla, en la velocidad de colada y en la calidad de la banda de aluminio.<br \/>\nEl criterio fundamental para determinar la temperatura del aluminio fundido en la caja delantera es la p\u00e9rdida de energ\u00eda que sufre el metal fundido en la cavidad de la tobera.<br \/>\nEn la actualidad, la temperatura del aluminio fundido en la caja delantera durante la producci\u00f3n de bandas de aluminio mediante laminado y colada con rodillos gemelos se determina principalmente en base a la experiencia o a un gran n\u00famero de experimentos. Mediante el an\u00e1lisis de la transferencia de calor por convecci\u00f3n y del fen\u00f3meno de solidificaci\u00f3n del metal fundido en la cavidad de la boquilla, se establecen los estados inestable y estable. La variaci\u00f3n de la temperatura del metal fundido en la cavidad de la tobera durante el proceso de transferencia de calor se aproxima mediante un modelo matem\u00e1tico.<br \/>\nEsto proporciona una base te\u00f3rica para la determinaci\u00f3n razonable de los par\u00e1metros (velocidad de colada, dimensiones geom\u00e9tricas de la boquilla y temperatura ambiente, etc.) cuando la temperatura de fusi\u00f3n de la caja delantera no es la misma.<\/p>\n<p><strong>La conductividad t\u00e9rmica del material de la boquilla y el grosor de la boquilla<\/strong> La pared influye considerablemente en la tasa de transferencia de calor de la pared, mientras que la temperatura de la cavidad de la boquilla tiene un efecto menor sobre la tasa de transferencia de calor de la pared. En el caso de boquillas del mismo material y con el mismo espesor de pared, la p\u00e9rdida de calor en el laminado convencional y en el laminado ultradelgado r\u00e1pido es b\u00e1sicamente la misma.<\/p>\n<p>La t\u00e9cnica de colada por laminaci\u00f3n (Castertip) hace que la distribuci\u00f3n de la temperatura y la velocidad del aluminio fundido sea m\u00e1s uniforme, mejora la calidad superficial del lingote laminado, reduce las l\u00edneas oscuras superficiales que aparecen en la posterior fabricaci\u00f3n de papel de aluminio y mejora la calidad.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cast Rolling Castertip consists of two upper and lower plates, connecting the side baffles of the two upper and lower plates, and a bottom plate connecting the two upper and lower plates and two side baffles. The middle of the bottom plate is provided with&#8230;<\/p>","protected":false},"author":1,"featured_media":8480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26523],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cast Rolling Castertip for Aluminum Casting | Adtech China<\/title>\n<meta name=\"description\" content=\"Cast Rolling Castertip consists of two upper and lower plates, connecting the side baffles of the two upper and lower plates, and a bottom plate...\" \/>\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.adtechamm.com\/es\/cast-rolling-castertip\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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