连铸坯内部裂纹缺陷的检验和分析

Inspection and analysis of internal crack defect in continuous casting slab

根据对连铸过程产生的连铸坯内部裂纹的检验和分析,阐述内部裂纹的分类、分布、形貌特征、产生机理、影响因素和防止措施,为连铸生产中解决连铸坯内部裂纹提供参考。

Based on internal crack inspection and analysis of continuous casting slab, this article elucidates the classification, distribution, shape characteristic, generation mechanism, influencing factors and preventive measures of inner crack,which provides reference for solving internal crack of continuous casting slab.