冶金动力Issue(5)：7-10,4.
酸洗纠偏装置自适应控制模式开发与应用
Development and Application of an Adaptive Control Mode for the Strip Guiding Device in Pickling Lines
余琼 1丁增阳 1陆万齐 1李华东 1林康1
作者信息
- 1. 马钢(合肥)钢铁有限责任公司,安徽 合肥 230011
- 折叠
摘要
Abstract
This paper briefly describes the function and location of the strip guiding device for the wipe rolls in the rinsing tank of the pickling process section in a pickling-rolling combined line.It details the classification,composition,measurement principle,and control principle of the guid-ing device.To address the problem of rubber coating damage on the rinsing tank wipe rolls caused by frequent operation of the guiding device,an adaptive control mode based on the actual running state of the strip is proposed.This mode uses the mainline PLC to dynamically categorize strip width ranges and set differentiated allowable deviation thresholds and compensation values,enabling intel-ligent switching between automatic and manual states of the guiding device.Application results show that this mode reduces the automatic operation time of the guiding device by 70%,increases the av-erage service life of the wipe rolls from 7 days to 40 days,and has not caused any strip deviation in-cidents.关键词
纠偏装置/自适应控制/挤干辊/酸洗轧机/带钢跑偏Key words
guiding device/adaptive control/wipr roll/pickling-rolling mill/strip deviation分类
信息技术与安全科学引用本文复制引用
余琼,丁增阳,陆万齐,李华东,林康..酸洗纠偏装置自适应控制模式开发与应用[J].冶金动力,2025,(5):7-10,4.
