摘要
为防止冷轧板中产生孔洞缺陷,从轧制工艺因素考虑,必须选择合适的辊型。此外,还必须考虑材质因素,要对冷轧原材料中夹杂物的大小、形态和分布进行限制。
Through the analysis of the hole defects in cold-rolled strip, the conclusion is got that two kinds of hole defects produced in the plant are mainly influenced by materials and rolling process factors. According to the analysis of the data and the defects, the appropriate roll shape must be chosen from rolling process factors considered, the size, shape and distribution of inclusions of raw materials must be controlled from material factors considered.
出处
《精密成形工程》
2011年第1期59-61,共3页
Journal of Netshape Forming Engineering
关键词
冷轧带钢
孔洞缺陷
工作辊凸度
cold-rolled steel strip
hole defects
work roll crown
