Method of Roll Eccentricity Compensation for Single Stand Reversible Cold Rolling Mill
ZHANG Li1,ZHANG Lijing1,ZHENG Zehua2
1. Basic Department of Tangshan Science and Technology College, Tangshan 063001,Hebei,China； 2. Cold Rolled Strip Plant of Tangshan Iron and Steel Group Co，Tangshan 063016, Hebei,China
Abstract：Based on eccentricity control principle and eccentricity signal model, an eccentricity compensation project for single stand and reversing cold strip mill was studied. The examination and calculation process of this project is simple. Sampling at same distance is adopted to collect data, which avoids the disadvantage of the traditional method. The project has been applied to the gauge control system of 1〖KG-*9〗650 mm reversible cold strip mill in Tanggang. The practical effect is obviously good. The gauge deviation can be controlled in ±5 μm.
张莉1 ，张立静1 ，郑泽华2. 一种单机架可逆式冷轧机轧辊偏心补偿方法[J]. 中国冶金, 2007, 17(2): 17-17.
ZHANG Li1,ZHANG Lijing1,ZHENG Zehua2. Method of Roll Eccentricity Compensation for Single Stand Reversible Cold Rolling Mill. China Metallurgy, 2007, 17(2): 17-17.
