连铸板坯质量 第一讲 连铸板坯的表面缺陷和粘结漏钢

The quality of CC slabs Lesson One Surface defects and sticking breakouts of CC slabs

在本讲座中对连铸板坯通常出现的表面缺陷(包括宽面中部纵裂、星形裂纹、偏离角纵裂)和粘结漏钢的产生和防止措施进行了讨论。

In this lecture a discussion has been made on the generation of the commonly occurred surface defects of CC slabs (including midface longitudinal cracking, star cracking, off-corner longitudinal cracking) and sticking breakouts and the measures taken to prevention their formation.