| CSP热轧CVC工作辊磨损模型优化 |
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| 引用本文： | 李立新,范进,熊文涛,何亚元.CSP热轧CVC工作辊磨损模型优化[J].特殊钢,2011,32(6). |
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| 作者姓名： | 李立新 范进 熊文涛 何亚元 |
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| 作者单位： | 武汉科技大学材料与冶金学院,武汉,430081 |
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| 摘 要： | 通过对钢厂CSP生产线CVC工作辊磨损的实测,得到工作辊的磨损曲线.在此基础上考虑影响轧辊磨损的主要因素,建立了适合CSP生产线的工作辊磨损模型,并且借助MATLAB软件全局优化算法确定了模型中的关键参数.该模型计算结果表明,回归磨损曲线面积与实际磨损曲线面积的相对误差为3.78％,计算值与实测值之间的相关系数0.932 8,可用于轧辊磨损的在线预报.
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| 关 键 词： | CSP CVC工作辊 磨损曲线 模型 优化 |
Optimization of Wear Model of CSP Hot Rolling CVC Work Roll |
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| Li Lixin,Fan Jin,Xiong Wentao,He Yayuan.Optimization of Wear Model of CSP Hot Rolling CVC Work Roll[J].Special Steel,2011,32(6). |
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| Authors: | Li Lixin Fan Jin Xiong Wentao He Yayuan |
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| Affiliation: | Li Lixin,Fan Jin,Xiong Wentao and He Yayuan (College of Material Science and Metallurgical Engineering,Wuhan University of Science and Technology,Wuhan 430081) |
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| Abstract: | The wear curve of work roll is obtained by measuring CVC work roll wear condition in CSP line at steel works.On this basis with considering main factors to influence roll wear,the work roll wear model suited to CSP line is established and the key parameters of model are defined by MATLAB software overall situation optimized caleulating-methed. Calculated results by the model show that relative error between regression wear curve area and real wear curve area is 3.78%,the correlation coefficient between meas... |
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| Keywords: | CSP CVC Work Roll Wear Curve Model Optimization |
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