三菱日立冷轧拉矫机的张力控制研究  

Research on Tension Control of Mitsubishi-Hitachi Cold Rolling Tension Leveler

作　　者：王松 徐兆春 WANG Song;XU Zhaochun(Equipment Management Department of Maanshan Iron and Steel Co.,Ltd.,Maanshan,Anhui 243000,China)

机构地区：[1]马钢设备管理部,安徽马鞍山243000

出　　处：《冶金动力》2023年第6期79-82,共4页Metallurgical Power

摘　　要：介绍了三菱日立冷轧拉矫机张力控制原理,通过延伸率控制、张力控制模型研究,阐述了在最大张力限值保护下延伸率控制中的张力运算模型,最大限度发挥原有设备设计能力,提高冷轧前处理过程中带钢在拉矫机的拉矫除鳞效果。This article introduces the control principle of a Mitsubishi-Hitachi cold roll⁃ing tension leveler,describes the maximum tension limit protection under the elongation con⁃trol in the tension arithmetic model through the elongation control and tension control model study,which maximizes the original equipment design capabilities,improves the straightening and scale breaking effect during the cold rolling pretreatment process of strip in the tension leveler.

关 键 词：三菱日立 拉矫机 延伸率控制 张力控制 

分 类 号：TG333[金属学及工艺—金属压力加工]