摘要
针对热轧粗轧道次由原有的“3+3”轧制变更为“1+3”轧制后 ,“1+3”工艺在使用过程中产生的扣头、头尾窄尺等一系列问题。通过理论分析和现场试验 ,较为彻底地解决了新工艺使用后带来的部分问题 ,为“1+3”工艺的顺利使用奠定了基础 。
In accordance with a series of problems,such as down bend head and narrowing head and tail ends in the process of “1+3' rough rolling after the original rough rolling pass scheme of “3+3'is replaced by that of “1+3',a part of problems caused by the use of new technology had been thoroughly solved through theoretical calculation and site experiments.It laid the foundation for the application of the “1+3'process and ensured the production and development for a series of hot rolled thin sheet and cold rolled deep-drawing sheet products.
出处
《钢铁钒钛》
CAS
北大核心
2001年第2期14-18,共5页
Iron Steel Vanadium Titanium
关键词
轧制道次
热轧工艺
扣头
窄尺
板材轧制
rolling pass
1+3 hot rolling technology
down bent
narrow width
