| 齿轮传动的瞬态弹性流体动力润滑 |
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| 引用本文： | 卢立新 张和豪. 齿轮传动的瞬态弹性流体动力润滑[J]. 润滑与密封, 1997, 0(2): 28-30 |
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| 作者姓名： | 卢立新 张和豪 |
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| 作者单位： | [1]南方冶金学院 [2]上海大学 |
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| 摘 要： | 本文考虑了流体可压缩性，衙合度对轮齿荷的影响以及变曲率，变速度的瞬态效应，给出了齿轮传动瞬态弹流润滑方程及其求解方法，在引入齿轮传动的实际工况参数后进行完全数值解，得到了两齿轮在啮合线任意上的油膜压力分布和油膜形状以及最小油膜厚度沿啮合线的变化曲线。
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| 关 键 词： | 润滑 瞬态效应 齿轮传动 弹性流体 |
Transient Elasto-hydrodynamic Lubrication of Gear Transmission |
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| Lu Lixin Cai Ying. Transient Elasto-hydrodynamic Lubrication of Gear Transmission[J]. Lubrication Engineering, 1997, 0(2): 28-30 |
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| Authors: | Lu Lixin Cai Ying |
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| Affiliation: | Lu Lixin Cai Ying (Southern Institute of Metallurgy) Zhang Hehao (Shanghai University) |
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| Abstract: | By considering the compressibility of lubricant and the transient effects of variable load, curvature and sliding velocities, a group of equations of transient EHL is deduced and a solution method is put forward. After giving the operating parameters of gear transmission, a full-numerical solution is obtained in order to observe the transient effect on the oil pressure distribution and film thickness in the lubricating contact zone at any point of meshing line of spur gears. |
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| Keywords: | EHL Transient Effect Gear Transmission. |
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