小方坯表面纵裂纹及纵裂漏钢浅析

Analysis on longitudinal surface crack and breakout of billet

从二炼钢厂3号连铸机实际出发,调查分析小方坯纵裂纹和纵裂漏钢的原因,通过采取措施,使纵裂纹及纵裂漏钢得到有效控制。

This paper investigates and analyzes the reasons on longitudinal surface crack and breakout of billet based on the practice of No. 3 caster at No. 2 Steelmaking Plant. The longitudinal surface crack and breakout have been controlled effectively with taking necessary measures.