Target Curve Setting Model for Automatic Flatness Control on Stand 1 of 1420 Cold Tandem Mill
BAI Jian1，ZHANG Qingdong1，CHANG Tiezhu1， LI Youyuan2，XU Jianyong2
1. School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083， China；2. Cold Rolling Dept., Baoshan Iron and Steel Co., Ltd., Shanghai 200941, China
Abstract：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．
白剑;张清东;常铁柱;李有元;许健勇. 1420冷连轧机组第1机架板形控制目标曲线研究[J]. 钢铁, 2007, 42(10): 0-0.
BAI Jian;ZHANG Qingdong;CHANG Tiezhu;LI Youyuan;XU Jianyong. Target Curve Setting Model for Automatic Flatness Control on Stand 1 of 1420 Cold Tandem Mill. Iron and Steel, 2007, 42(10): 0-0.
2007, Vol. 42 