摘要
介绍了安钢针对第二炼轧厂生产中出现的几种钢板表面微裂纹的问题,经过大量的工艺试验和数据分析,找出了微裂纹产生的原因,并制定了相应的改进措施,钢板表面质量得到了极大改善。
Several kind of small surface cracks on plate were occurred in No. 2 mehing and rolling plant. Through lots of process experiences and data analysis, the reasons for the small cracks were found out, and corresponding improvement measures were implemented. The surface qualities were improved effectively.
出处
《冶金丛刊》
2007年第5期25-27,37,共4页
Metallurgical Collections
关键词
微裂纹
原因分析
改进
small cracks
reason analysis
improvement
