冷轧酸洗轧机全自动换辊改造  

Automatic Roll Change Reform of Cold Rolling Pickling Mill

作　　者：李曙光 周恩会[2] Li Shuguang;Zhou Enhui(Zhangjiagang Yangzijiang Cold Rolled Plate Co.,Ltd.,Zhangjiagang 215625;Jiangsu Shagang Group Co.,Ltd.,Zhangjiagang 215625)

机构地区：[1]张家港扬子江冷轧板有限公司,江苏张家港215625 [2]江苏沙钢集团有限公司,江苏张家港215625

出　　处：《冶金设备》2024年第2期91-94,28,共5页Metallurgical Equipment

摘　　要：研究使用新型检测原理作为信号检测方式实现冷轧酸轧机组自动换辊功能。使用以磁致伸缩原理的检测器件,采用分体式安装结构,通过采集系统对模拟量信号进行数据量化,输出开量信号替代原接近开关检测方式。新型信号检测方式能够克服现场高温、高温、高腐蚀环境,稳定可靠输出现场机械运动部件的位置信息。同时减少了检测器件数量、降低了维护工作量及备件费用、提升了轧机全自动换辊功能的稳定性。In this paper,the new detection principle is used as the signal detection method to realize the automatic roll change function of cold and acid rolling mill.Using the detection device based on the principle of magnetostriction,adopting the split-type installation structure,the analog signal is quantized through the acquisition system,and the output open signal replaces the original proximity switch detection method.The new signal detection method can overcome the high temperature,high temperature and high corrosion environment in the field,and output the position information of the field mechanical moving parts stably and reliably.It reduces the number of detection devices,reduces the maintenance workload and spare parts cost,and improves the stability of the rolling mill automatic roll change function.

关 键 词：冷轧 酸洗轧机 自动换辊 

分 类 号：TP211[自动化与计算机技术—检测技术与自动化装置]