平整机前后张力辊辊径与轧制力之间的关系研究  

Study on the Relationship Between Tension Roll Diameter Before and After Temper Mill and Rolling Force

作　　者：张涛 李自量 王麒 Zhang Tao;Li Ziliang;Wang Qi(Tangshan Iron&Steel Automobile Plate Co.,Ltd.,Tangshan Hebei 063016)

机构地区：[1]唐山钢铁集团高强汽车板有限公司,河北唐山063016

出　　处：《山西冶金》2022年第5期41-43,共3页Shanxi Metallurgy

摘　　要：以平整机延伸率与轧制力为研究对象,探讨平整机前后张力辊辊径变化对平整机轧制带钢时轧制力或延伸率变化的影响。通过理论计算与实际现场试验证明,张力辊辊径变化会导致平整机轧制力与延伸率变化。利用这一结论可指导生产实践。In this paper taking the elongation and rolling force of the temper mill as the research object,the influence of the change of the diameter of the tension roll before and after temper mill on the change of rolling force or elongation during the rolling of strip steel by the temper mill is discussed.Through theoretical calculation and actual field test,it is proved that the change of tension roll diameter will lead to the change of rolling force and elongation of the temper mill,which is used to guide the production.

关 键 词：张力辊辊径 延伸率 轧制力 

分 类 号：TG333.2[金属学及工艺—金属压力加工]