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1 前言世界上第1台紧凑式薄板坯连铸连轧生产线(CSP)于1989年在美国纽柯公司克劳福兹维尔钢厂(以下简称克厂)投产以来,使小钢厂亦能以较低成本生产薄板卷,从而打破了钢铁联合企业对薄板卷的垄断,引起了全世界钢铁界的重视。在西方钢铁产量处于衰退的条件下,们掀起了大力发展电炉——薄板坯连铸连轧生
1 Introduction The world’s first compact thin slab continuous casting and rolling production line (CSP) in 1989 in the United States Nucor Crawfordsville Steel (hereinafter referred to as grams plant) put into operation, so that small mills can also The production of thin coils at a lower cost has shattered the monopoly of steel coils by the steel conglomerates and has drawn the attention of the steel industry in the world. In the western steel production in the recession conditions, they set off a vigorous development of electric furnace - thin slab casting and rolling Health