| 热带钢连轧机主传动系统的动态研究 |
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| 引用本文： | 周建刚,任学平. 热带钢连轧机主传动系统的动态研究[J]. 鞍钢技术, 2007, 0(1): 21-24,28. DOI: 10.3969/j.issn.1006-4613.2007.01.006 |
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| 作者姓名： | 周建刚 任学平 |
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| 作者单位： | 内蒙古科技大学;内蒙古科技大学 |
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| 摘 要： | 确立了某热带钢连轧机主传动系统的扭振动力学模型,用拉格朗日方程建立了扭振数学模型,用matlab 计算软件求出了系统固有频率和振型,用系数法求出了扭矩放大系数,讨论了频率放大系数对扭矩放大系数的影响.
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| 关 键 词： | 热带钢连轧机 主传动系统 动力学模型 |
| 文章编号： | 1006-4613（2007）01-0021-04 |
| 收稿时间： | 2006-09-20 |
| 修稿时间： | 2006-09-20 |
Dynamic Study on Main Drive System of Hot Continuous Strip Mill |
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| Zhou Jiangang,Ren Xueping. Dynamic Study on Main Drive System of Hot Continuous Strip Mill[J]. Aisc Techniques, 2007, 0(1): 21-24,28. DOI: 10.3969/j.issn.1006-4613.2007.01.006 |
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| Authors: | Zhou Jiangang Ren Xueping |
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| Affiliation: | Neimenggu Science and Technology University |
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| Abstract: | Torsional vibration dynamics model for main drive system of a hot continuous strip mill is established. Torsional vibration mathematical model is determined by Lagrangian equation, the intrinsic frequency, vibration type of the system and torque multiplication ratio are respectively calculated by matlab computing software and coefficient method. Influence of frequency multiplication coefficient on that of torque is discussed. |
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| Keywords: | hot continuous strip mill main drive system dynamics model |
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