1420冷连轧机组第1机架板形控制目标曲线研究  

Target Curve Setting Model for Automatic Flatness Control on Stand 1 of 1420 Cold Tandem Mill

作　　者：白剑[1] 张清东[1] 常铁柱[1] 李有元[2] 许健勇[2] 

机构地区：[1]北京科技大学机械工程学院,北京100083 [2]宝山钢铁股份有限公司冷轧部,上海200941

出　　处：《钢铁》2007年第10期56-59,共4页Iron and Steel

摘　　要：D I材(制罐用镀锡板)是具有高技术含量和高附加值的冷轧产品,也是1420冷连轧机组的特色和效益产品。从板形控制目标曲线设定的基本原理出发,解析计算结合现场实测分析,研究并建立了此机组用于低凸度D I材轧制生产的第1机架板形自动控制目标曲线设定模型和参数,并作为D I材边缘降控制的一项辅助手段投入生产应用,取得了明显效果。1420 cold tandem mill is the only domestic rolling mill equipped with automatic flatness control system on stand 1. DI tinplate,is not only a high added value product but also the representative product of this mill. Based on the theory of target curve, calculated and measured data,a setting model with parameter to calculate target curve for automatic flatness control on stand 1 for low crown DI tinplate was developed. As a assistant method for edge drop control ,the target curve on stand 1 has been used for DI tinplate production with good effect.

关 键 词：板形控制 目标曲线 DI材 边缘降 

分 类 号：TG333.72[金属学及工艺—金属压力加工]