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此项技术解决不用常规的生铁炼钢方法,(如平炉、氧气转妒)而用废钢炼钢的问题。用便宜的原煤和天然气体作燃料,融化废钢和加热钢液。为了用100％的废钢炼钢,转炉要有一套吹
This technique solves the problem of steelmaking scrap without the conventional pig iron-making methods such as hearth burning and oxygen turning jealousy. Use cheap raw coal and natural gas as fuel to melt scrap and heat molten steel. In order to use 100% of the steel scrap, the converter must have a set of blowing