摘要
在常规连轧张力公式和冷连轧动态变规格张力公式的基础上,分析了热轧带钢半无头轧制工艺动态变规格过程张力设定值变化规律的要求,合理确定了张力设定变更点,并给出热轧带钢半无头轧制工艺动态变规格过程楔形区张应力的设定计算公式。
Based on the routine formula in tension calculation and the tension calculation model of wedged strip steel in tandem cold-rolling, the demand of tension value-set in FGC process of hot semi-endless rolling has been discussed, and a new model has been proposed.
出处
《山东冶金》
CAS
2005年第3期39-41,共3页
Shandong Metallurgy
基金
国家技术创新课题
关键词
热轧带钢
半无头轧制
动态变规格
张力设定
hot strip rolling
semi-endless rolling
flying gauge change
tension-set
