SAE-CCA-based Fault Detection of Tandem Cold Rolling

2021 ◽  
Author(s):  
Zhi Wang ◽  
Jie Sun ◽  
Xing Lu ◽  
Yunjian Hu ◽  
Dianhua Zhang
Keyword(s):  
Fault Detection ◽  
Cold Rolling ◽  
Tandem Cold Rolling

Target Curve Setting Model for Automatic Flatness Control on Stand 5 of 2180 mm Tandem Cold Rolling Mill

2014 ◽  
Vol 665 ◽  
pp. 37-41 ◽  
Author(s):  
Guang Hui Yang ◽  
Jian Guo Cao ◽  
Jie Zhang ◽  
Hong Bo Li ◽  
Jie Zheng
Keyword(s):  
Cold Rolling ◽  
Temperature Stress ◽  
Rolling Mill ◽  
Cold Rolling Mill ◽  
Tandem Cold Rolling ◽  
Temperature Distributions ◽  
Strip Shape ◽  
Flatness Control ◽  
Transverse Temperature ◽  
Stress Compensation

Based on the theory of target curve, a method of improving flatness target curve is proposed. The transverse temperature distributions of strip are measured and described with a biquadratic expression, and the statistics method is used to analyze the temperature distributions. Finally, the additional temperature stress compensation is calculated to improve the strip shape.

scholarly journals Lubrication Control Technology in Tandem Cold-Rolling Mills

2014 ◽  
Vol 55 (640) ◽  
pp. 445-450 ◽  
Author(s):  
Noriki FUJITA ◽  
Yukio KIMURA ◽  
Yukihiro MATSUBARA ◽  
Koji KOBAYASHI ◽  
Yosuke AMANUMA ◽  
...  
Keyword(s):  
Cold Rolling ◽  
Control Technology ◽  
Rolling Mills ◽  
Tandem Cold Rolling ◽  
Cold Rolling Mills

Characteristic analysis and optimal control of the thickness and tension system on tandem cold rolling

2018 ◽  
Vol 101 (9-12) ◽  
pp. 2297-2312 ◽  
Author(s):  
Yun-Jian Hu ◽  
Jie Sun ◽  
Qing-Long Wang ◽  
Fang-Chen Yin ◽  
Dian-Hua Zhang
Keyword(s):  
Optimal Control ◽  
Cold Rolling ◽  
Characteristic Analysis ◽  
Tandem Cold Rolling
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