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顶底复合吹炼转炉炼钢
释义
顶底复合吹炼转炉炼钢
Encyclopedia
工学
顶底复合吹炼转炉炼钢法
释
top and bottom combined blown steelmaking process
顶底复合吹炼转炉炼钢
由转炉炉口插入顶吹氧枪吹氧,同时由炉底吹入某种气体的转炉炼钢技术。又称复吹转炉炼钢法。是在氧气顶吹转炉炼钢和氧气底吹转炉炼钢的基础上发展起来的。是世界上最主要的炼钢方法,所生产的钢约占总产钢量的60%。底吹所用气体有氩、氮、氧、二氧化碳、一氧化碳及天然气等,或将不同气体结合使用。
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