卷取机助卷辊自动控制策略优化分析  

Optimization Analysis of Automatic Control Strategy for Auxiliary Roll of Coiler

作　　者：贾胜利 杨晓晓 Jia Shengli;Yang Xiaoxiao(Thin Plate Plant,HBIS Group Hansteel Nengjia Steel Co.,Ltd.,Handan Hebei 056400,China)

机构地区：[1]河北钢铁集团邯钢能嘉钢铁有限公司薄板厂,河北邯郸056400

出　　处：《山西冶金》2024年第6期244-245,248,共3页Shanxi Metallurgy

摘　　要：通过分析卷取机助卷辊工作状态及控制方式,提出助卷辊控制策略。通过卷取机助卷辊安装精度调整、辊缝自动标定功能改进、助卷辊张力控制准确设定、自动跳步控制合理选择、助卷辊压尾控制等策略优化,有效解决了薄板生产过程中带钢头尾部卷取形状较差及压痕过大等问题,提升了薄板生产效率和卷取质量,为薄板后续加工提供可靠的保障。This paper analyzes the working status and control mode of the auxiliary roll of the coiling machine,and puts forward control strategy for auxiliary roll.Through adjusting the installation accuracy of the auxiliary roll,improving the automatic calibration function of the roll gap,accurately setting the tension control of the auxiliary roll,selecting the reasonable automatic skip control,and controlling the tail pressure of the auxiliary roll,the problems of poor coiling shape and excessive pressure marks at the tail end of the strip steel head in the thin plate production process have been effectively solved,improving the production efficiency and coiling quality of the thin plate,and providing reliable guarantees for the subsequent processing of the thin plate.

关 键 词：助卷辊 辊缝调整 自动标定 跳步选择 张力控制 优化 

分 类 号：TG333.2*4[金属学及工艺—金属压力加工]