摘要
分析了盘条表面结疤的原因,提出了采用钢坯出炉轧制前去除氧化铁皮、更换轧辊材质、调整轧制孔型的尺寸设计等措施,控制了线材表面结疤的产生,提高了线材的合格率。
It is analyzed the reason for surface scab on wire bar, proposed the measures to control it and raised the qualified wire ratio： eliminate oxidizing scale of billet before rolling after heating, change roll material, adjust rolling pass size design and etc.
出处
《河北冶金》
2011年第12期30-32,共3页
Hebei Metallurgy
关键词
高速线材盘条
结疤缺陷
结疤类型
改进措施
high - speed wire bar
scab defect
scab type
improvement measures
