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论述用有心工频感应熔炼炉熔铝及其合金的优点,并根据近年来我国熔铝有心工频感应炉的发展及耐火材料的研究成果,说明有心炉在铝工业生产中有值得推广的价值。
In this paper, the advantage of induction melting of aluminum and its alloys by heart frequency induction furnace is discussed. Based on the development of fused aluminum induction furnace in recent years and the research results of refractory materials, it is demonstrated that there is a value worthy of promotion of hearth furnace in the production of aluminum industry .