| 基于热网络法的行星减速器温度场研究 |
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| 引用本文： | 黄飞,马希直.基于热网络法的行星减速器温度场研究[J].机械传动,2011,35(4):19-22. |
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| 作者姓名： | 黄飞 马希直 |
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| 作者单位： | 南京航空航天大学机电学院,江苏南京,210016 |
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| 摘 要： | 通过对行星减速器中的齿轮、轴承等摩擦副的生热分析以及对减速箱整体的传热分析,借助热网络法,获得行星减速器工作过程中的温度场数据.分析热源与各节点热量的产生和传递关系,确定减速器中的最高温度及其所在位置,探索实际工作过程中由于温度上升、热栽荷集中而导致齿轮齿面、轴承中滚动体和滚道表面胶合的原因,揭示其发热机理,预测系统的...
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| 关 键 词： | 行星减速器 热网络 传递关系 温度场 |
Study on Temperature Field of Planetary Reduction Gear based on Thermal Network |
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| Huang Fei,Ma Xizhi.Study on Temperature Field of Planetary Reduction Gear based on Thermal Network[J].Journal of Mechanical Transmission,2011,35(4):19-22. |
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| Authors: | Huang Fei Ma Xizhi |
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| Affiliation: | Huang Fei Ma Xizhi(College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | The data of the temperature field is got by means of analyzing the heat of the gears and bearings in the planetary reduction gear and the whole speed reduction gear-box.The relationship between the origin and the transmit of heating is analyzed,the highest temperature and its position are determined,the reasons of veneer of the gears and the rolling elements in gears are searched based on the temperature rising and thermal load getting together in practical work, the reasons of the heating,forecasts the cri... |
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| Keywords: | Planetary reduction box Thermal network Transmit relationship Temperature field |
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