品种钢生产连铸工艺优化

Process Optimization Clean Steel by CCM

介绍了新疆八一钢铁股份公司第二炼钢厂品种钢生产实践过程中,针对铸坯存在中心偏析、中心疏松、缩孔、夹杂等缺陷,通过连铸工艺改进,采用保护浇注、中间包挡墙、电磁搅拌参数优化、二冷优化等措施使产品质量提高的过程。

In light of the problem about the casting block existing in the centerline segregation, weakness, shrinkage, Afteroptimiz CCM technology,use protective casting.second cooling.tundish wall. the quality of casting bloom has been prominenty improved.