棒线材连轧过程中的张力特性分析

ANALYSIS ON THE TENSION CHARACTERISTICS IN THE CONTINUOUS ROLLING PROCESS OF ROD AND WIRE

张力控制是棒线材连轧过程的关键技术,张力控制得当可以确保产品公差稳定。根据连轧过程张力产生的原理,从轧制过程控制的角度考虑,将连轧过程分为四个阶段,分析了不同阶段张力对棒线材产品公差的影响规律,并提出控制和解决方法。

Tension control is the key technology of rod and wire continuous rolling process,proper tension control can ensure the product tolerance stability.According to the basic principle of tension generation in the continuous rolling process,the continuous rolling process is divided into four stages from the point of view of control of continuous rolling process.The influence law of different stage tension on the tolerance of rod and wire products has been analyzed,and the control and solution method have been put forward.