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针对唐钢二炼钢厂一期连铸的设备和工艺特点,系统分析了引起铸坯裂纹的原因,通过采取相应的措施,使裂纹废品率降到较低水平。
Aiming at the characteristics of the equipment and process of the first-stage continuous casting of No.2 Steelmaking Plant of Tangshan Iron and Steel Co., Ltd., the causes of cracks caused by slab are systematically analyzed. By adopting corresponding measures, the rejection rate of cracks is reduced to a lower level.