| 冷连轧机带钢切边宽度自动设定研究 |
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| 引用本文： | 王飞,齐海峰,李靖.冷连轧机带钢切边宽度自动设定研究[J].轧钢,2018,35(5):58-60. |
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| 作者姓名： | 王飞 齐海峰 李靖 |
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| 作者单位： | 首钢京唐钢铁联合有限责任公司冷轧作业部，河北唐山063200 |
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| 摘 要： | 宽展是冷连轧机切边剪切边宽度设定的重要考虑因素。影响宽展的因素较多,若考虑各影响因素,建立宽展模型十分困难。为此,在满足生产需求的前提下,通过大量数据分析,拟合出宽展系数计算多项式,进而可计算出满足需求的考虑宽展的切边剪宽度设定值,并通过自动化系统的改造实现了切边剪宽度的自动设定。
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| 关 键 词： | 冷连轧机 宽展系数 切边剪宽度设定 |
| 收稿时间： | 2017-06-05 |
Research on trimming width automatic setting of cold tandem mil |
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| lWANG Fei,QI Hai- feng,LI Jing.Research on trimming width automatic setting of cold tandem mil[J].Steel Rolling,2018,35(5):58-60. |
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| Authors: | lWANG Fei QI Hai- feng LI Jing |
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| Affiliation: | Cold Rolling Department,Shougang Jingtang United Iron & Steel Co.,Ltd.,Tangshan 063200,China |
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| Abstract: | The spread is an important factor to be considered in the trimming width setting process.Considering all the influence factors of spread to accurately calculate the spread is very difficult in pickling tandem mills.Through data analysis and data fitting method to construct the spread coefficient calculation polynomial function,the trimming width setting value could be calculated,and the control system to achieve automatic trimmer width setting were carried out. |
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| Keywords: | cold tandem mill spread coefficient trimmer width set point |
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