宽厚板轧制力矩模型研究与优化  

Research and Optimization of Moment Model for Rolling Wide and Thick Plate

作　　者：温利军[1] 汤自荣[1] Wen Li-jun;Tang Zi-rong(CSP Plant of Inner Mongolia Baotou Steel Union Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China)

机构地区：[1]内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古包头014010

出　　处：《包钢科技》2023年第1期45-49,共5页Science & Technology of Baotou Steel

摘　　要：文章对包钢宽厚板轧机生产工艺流程以及轧机过程控制系统作了简单介绍。宽厚板轧机是包钢宽厚板生产线的重要组成部分,宽厚板轧机过程控制系统位于工厂生产管理系统和基础自动化系统之间,主要负责管理生产过程数据。轧机过程控制系统模型一般分为控制部分和非控制部分,文章重点对控制部分的轧制力矩模型进行了研究分析,并对轧制力矩模型进行了优化调整,优化完成后提高了粗轧机二级系统模型设定精度,粗轧机能力得到进一步释放。In the paper,the production technology process and process control system of wide and thick plate mill in Baotou Steel are briefly introduced.The wide and thick plate mill is the important component for production line of wide and thick plate of Baotou Steel as well as its process control system is between the production management system and basic automation system in the plant,which is mainly responsible for managing production process data.The process control system model of rolling mill is generally divided into control part and non-control part.The emphasis of this paper is to research,analyze,optimize and adjust the rolling moment model of control part.After the optimization,the setpoint accuracy of secondary system model of roughing mill is improved and capacity of roughing mill is further increased.

关 键 词：过程控制 力矩模型 轧制规程 

分 类 号：TG335.5[金属学及工艺—金属压力加工]