四辊轧机辊系变形的影响函数法

Influence Function Method to cope with Distortion of 4-High Mill Roll Cassette

快速反应液压AWC和AGC的应用使板带材的宽度和厚度精度基本满足用户需求,相比之下,板凸度和板形问题仍然是主要的研究课题。辊系的弹性变形对板带的横向厚度分布有很大影响,影响函数法是研究辊系弹性变形的一种有效方法。

Comparing with that application of quick response hydraulic AWC and AGC makes strip/plate width and thickness basically meeting the customer＇s requirements, the issues on strip crown, profile and shape are still main research subjects. Elastic distortion of roll cassette has significant influence upon strip/plate lateral thickness distribution. Influence function method is regarded as one of the effective methods to cope with research of elastic distortion of roll cassette.