| 带钢热连轧机动压轴承速度补偿有限元分析 |
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| 引用本文： | 徐致让,卞致瑞.带钢热连轧机动压轴承速度补偿有限元分析[J].北京科技大学学报,2000,33(3):266-269. |
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| 作者姓名： | 徐致让 卞致瑞 |
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| 作者单位： | 1. 华东冶金学院机械系，马鞍山243002
2. 北京科技大学机械工程学院，北京100083 |
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| 基金项目： | 安徽省自然科学基金;99j1-0172; |
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| 摘 要： | 采用有限元方法求解雷诺方程，对油膜厚度进行计算机数值模拟，以评价不同轧制工况下油膜轴承的承载能力与特性参数，计算得出的不同轧速与轧制压力下膜厚预报值及板厚控制曲线，与实际数据吻合。
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| 关 键 词： | 热带钢轧机 动压轴承 轧制速度 有限元 补偿 |
| 修稿时间： | 1999年12月13日 |
FEM of Speed Effect Compensation for Hydrodynamic Journal Bearing in Continuous Hot Strip Mill |
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| XU Zhirang,BIAN Zhirui.FEM of Speed Effect Compensation for Hydrodynamic Journal Bearing in Continuous Hot Strip Mill[J].Journal of University of Science and Technology Beijing,2000,33(3):266-269. |
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| Authors: | XU Zhirang BIAN Zhirui |
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| Abstract: | The finite element method (FEM) is used to solve the Reynlds equaion and to perform the computer numerical simulation for the calculation of oil film thickness and the evaluation of the parameters and loading capacity of the oil film bearing considered under different rolling conditions. The forecasted film thickness from the computation and the gauge control graph are close co-related to the practical status. |
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| Keywords: | hot strip mill hydrodynamic journal bearing oil film thickness rolling speed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
