方坯角部纵裂纹成因分析及解决措施

Cause Analysis and Resolution Measurment of Longitudinal Corner Crack for Billet

针对天铁炼钢厂近两年来发生的方坯角部纵裂纹的情况,分析了方坯角部纵裂纹形成的机理,对生产中应注意的问题提出了相应的控制措施。

In view of with the situation that the longitudinal corner crack for billet took place in Steel-making Plant of Tiantie in recent years,the cause formation of longitudinal corner crack for billet is analysed. According to the problems to be paid attention, the relative control measurement is put forth.