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针对板坯宽度收缩存在的问题,从钢水凝固收缩特点及影响因素的理论分析入手,提出了在生产实践中如何控制板坯宽度收缩系数,提高板坯尺寸控制精度。
In view of the problems existing in the shrinkage of slab width, this paper puts forward how to control the shrinkage coefficient of slab width and improve the precision control of slab size in the light of the characteristics of solidification and shrinkage of molten steel and the theoretical analysis of the influencing factors.