摘要
本文介绍了中厚板连铸坯目前的表面质量情况,对存在的表面纵裂纹和横裂纹缺陷产生的原因进行了分析,结合我厂连铸坯生产工艺和设备的实际情况,对有利于消除表面裂纹的防止措施进行了探讨并提出了建议。
The paper describes the current situation of surface quality of continuous casting slab for medium plate and analyses the causes of both longitudinal and transverse surface cracking existing on the slab. Combining with production process and the actual conditions of the continuous caster at our plant ,practical discussion and proposals have been made for the preventative measures of eliminating surface cracking.
出处
《宽厚板》
2006年第3期28-31,共4页
Wide and Heavy Plate
关键词
中厚板
横裂纹
纵裂纹
Medium plate,Transverse cracking ,Longitudinal cracking
