空气轴承式板形辊边部辊环标定新方法

来源期刊：冶金自动化2009年第2期

论文作者：郗安民 张宏昌 刘鸿飞 杨东红 肖明

文章页码：57 - 59

关键词：空气轴承式板形辊； 边部辊环； 标定； 板形

Key words：air-bearing shapemeter； edge roll ring； calibration； shape

摘    要：根据印尼PT.Alumindo冷轧厂空气轴承板形辊实际生产时边部辊环的实际受力情况,采用重心偏移法对辊环进行了标定,得到边部辊环受力的标定曲线。该板形辊在线投入使用时,带材边部根据由此标定曲线得出的边部板形信号真实反映了实际板形,提高了边部板形控制精度。

Abstract: According to actual force status on edge roll ring of air-bearing shapemeter in production process at PT.Alumindo Cold Rolling Plant,Indonesia,roll ring was calibrated by use of gravity center shifting method,and calibration curve of edge roll ring force status was obtained.In practical application of the shapemeter,edge shape signal got through calibration curve reflects real shape and edge shape control accuracy was improved.