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本文简述了方坯铸机提高拉速后解决铸坯内邯裂纹的攻关体会,分析了影响高拉速方坯内部裂纹的工艺影响因素。
This article briefly described the key points of solving the cracks in the billets after the billet caster raised the casting speed, and analyzed the influencing factors of the internal cracks in the billet.