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近几年来,可连续炼铝的平底炉,尤其是竖式炉获得了广泛的承认。西德一家公司制作了与ETAmax系列相似型号竖式炉,并取得了专利权。这类炉的熔炼速度为0.5—20 T/h,炉子容最为0.5—10 T。竖式熔铝炉有2个炉膛,一个用于熔炼,另一个用于静置。炉膛内设置的喷嘴可以自动调节。炉子装料采用自动装料机从炉子顶部装入。废气可以用来预热和清理炉料,炉料上的脏物被烧尽,因而就不和熔融金属接触,从而使其质量得到改善。
In recent years, continuous continuous furnace aluminum smelting furnace, especially vertical furnace has been widely recognized. A West German company made a vertical furnace similar to the ETAmax series and obtained a patent. The smelting speed of this type of furnace is 0.5-20 T / h and the capacity of the furnace is 0.5-10 T. Vertical furnace has two furnaces, one for melting and the other for standing. The nozzles in the hearth can be adjusted automatically. The furnace charge is loaded from the top of the furnace using an automatic loader. Exhaust gas can be used to preheat and clean the charge and the contaminants on the charge are burned out so that they do not come into contact with the molten metal and the quality is improved.