Abstract：To access the causes and countermeasures of longitudinal facial cracks of wide slab in first heat, a detailed analysis based on a series of production data statistic and tracing tests was performed. The analysis focued on the relationship between the cracks ratios and the mold flux properties, and effective measures to prevent longitudinal cracks were proposed.
高新军，王三忠，王飞日，王中岐. 宽板坯铸机浇次第1炉纵裂产生原因及控制措施[J]. 中国钢铁期刊网, 2011, 30(3): 44-46.
GAO Xinjun，WANG Sanzhong，WANG Feiri，WANG Zhongqi. Causes and Coutermeasures for Longitudinal Facial Cracks in First Heat of A Sequence in Wide Slabs Caster. Chinese Journal of Iron and Steel, 2011, 30(3): 44-46.
2011, Vol. 30 
