.包晶钢结晶器液位波动的控制王大龙（首钢迁钢公司炼钢分厂，河北 迁安） 摘要：本文分析了直弧连铸机浇注包晶钢时结晶器液位波动产生的原因，并介绍了首钢迁钢公司炼钢分厂采取的控制措施，包括调整结晶器冷却水量、二冷制度、采用专用保护渣、以及提高铸机的拉坯力等。关键词：连铸；包晶钢；液位波动；拉速波动Practice on mold level fluctuation control of practice steelWANG Dalong(steel-making plant of SGQG, qianan China)Abstract: The present paper analyzed the cause that the mold level fluctuation of vertical-bending type caster in casing the peritectit steel, and introduced the solution that the problem at steel-making plant of SGQG inc
