阶梯垫在梅钢1422mm热轧机上的应用  

Application of Stepped Shim in 1422mm Hot Rolling Mill of Meishan Iron and Steel Company

作　　者：王伟光[1] 俞春明[1] 鲍勇[1] 王烈辉 

机构地区：[1]宝钢集团梅山热轧厂轧钢车间,江苏南京210039 [2]江西省修水县电力公司,江西修水332400

出　　处：《轧钢》2007年第2期62-64,共3页Steel Rolling

摘　　要：介绍了宝钢集团梅山热轧厂在其新建带钢热轧机上采用的上、下阶梯垫技术,其中包括阶梯垫的结构和厚度确定方法,并通过分析建立了自动换辊的边界条件以及合理的控制逻辑,解决了原生产中不能进行自动换辊的问题。The technique of application stepped shim in 1422mm hot rolling mill of Meishan Iron ＆ Steel Co. was introduced, including the structure and thickness determination of stepped shim. The problem of unable automatic changing roll can be resolved by establing reasonable boundary condition and control logic.

关 键 词：阶梯垫 热轧带钢轧机 轧辊辊径 辊缝 

分 类 号：TG333.71[金属学及工艺—金属压力加工]