| 1580PC热连轧机支承辊辊型优化曲线的研究 |
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| 引用本文： | 岳晓丽,连家创,李汉良,吴德军. 1580PC热连轧机支承辊辊型优化曲线的研究[J]. 中国机械工程, 2001, 12(7): 747-749 |
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| 作者姓名： | 岳晓丽 连家创 李汉良 吴德军 |
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| 作者单位： | 1. 燕山大学
2. 上海宝山钢铁集团公司 |
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| 摘 要： | 根据1580PC热带钢连轧机辊间接触载荷很不均匀，容易造成支承辊辊面提前提前损坏的特点，对支承辊肩部辊型进行了优化设计和试验研究，证明肩部幂函数辊型曲线提高了支承辊的使用寿命，并有利于板凸度和板形的控制。
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| 关 键 词： | 热连轧机 支承辊 接触载荷 辊型曲线优化 PC轧机 |
| 文章编号： | 1004-132Ⅹ(2001)07-0747-03 |
Study on Optimization of Backup Roll Curve for 1580PC Hot Strip Mill |
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| YUE Xiaoli. Study on Optimization of Backup Roll Curve for 1580PC Hot Strip Mill[J]. China Mechanical Engineering, 2001, 12(7): 747-749 |
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| Authors: | YUE Xiaoli |
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| Abstract: | The earlier damage to the surface of backup rolls for 1580PC Hot Strip Mill is usually caused by the uneven contact pressure between rolls In order to avoid the problem mentioned,a lot of studies and experiments have been made on the optimization of the edge curve of backup roll bodyThe results obtained prove that the power function curve can not only improve the service life of the backup roll but also benefit the profile and shape control of hot rolled strip |
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| Keywords: | hot strip millbackup rollcontact pressureroll curve optimization |
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