热轧精轧机组工作辊磨损分析及预报  

Wear Analysis and Its Pattern Prediction of Work Rollsin Finishing Trains of Hot Strip Mills

作　　者：何安瑞[1,2] 张清东[1,2] 曹建国 魏钢城[1,2] 杨金安[1,2] 

机构地区：[1]北京科技大学 [2]武汉钢铁(集团)公司

出　　处：《冶金设备》1999年第3期23-26,共4页Metallurgical Equipment

摘　　要：分析了热轧精轧机组工作辊的磨损机理；在大量实测的基础上，综合考虑影响轧辊磨损的几个主要因素，得出简单实用的磨损预报模型；仿真计算结果表明，该模型具有较高的预报精度，可用于在线板形控制模型。The wear mechanism of work rolls in finishing trains of hot strip mills is analysed.On the basis of a large amount of data measured, a simple and practical wear prediction model is attained.In this model,several main factors influencing the roll wear are considered comprehensively.The results of simulating calculation indicate that the model is of high predicting precision and can be used in on-line shape control models.

关 键 词：磨损机理 磨损预报 工作辊 精轧机组 热轧 

分 类 号：TG333.17[金属学及工艺—金属压力加工]