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作者在历数LD、LD—AC、OBM(氧气底吹转炉)等现代氧气炼钢方法的兴衰,列举了氧气顶吹和底吹炼钢转炉特性、优点和局限性后,用大量资料详细论述了复吹(Hybrid Blowing)转炉出现的必然趋势及相对于LD、OBM方法的优点。结论肯定,复吹转炉将成为未来的主导炼钢方法,是炼钢史上又一新篇章。复吹炼钢工艺包括同时由转炉顶部、侧
After the rise and fall of modern oxygen steelmaking methods such as LD, LD-AC and OBM (oxygen bottom blowing converter), the author lists the characteristics, advantages and limitations of oxygen top-blowing and bottom-blowing steelmaking converters and discusses in detail with a large amount of data Blending (Hybrid Blowing) converter inevitable trend and the relative advantages of the LD, OBM method. The conclusion is certain that BOF will become the leading steelmaking method in the future and a new chapter in the history of steelmaking. Double blown steelmaking process includes both top and side of the converter