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| 齿轮传动热弹性流体动力润滑 | |
| 引用本文： | 卢立新 张和豪. 齿轮传动热弹性流体动力润滑[J]. 润滑与密封, 1997, 0(6): 10-13 |
| 作者姓名： | 卢立新 张和豪 |
| 作者单位： | 南方冶金学院，南方冶金学院，南方冶金学院，上海市应用数学和力学研究所 江西赣州341000，江西赣州341000，江西赣州341000 |
| 摘 要： | 本文考虑润滑流体的可压缩性和齿轮传动重合度对轮齿载荷的影响，对渐开线直齿轮传动进行热弹液完全数值解；计算分析了传化比、模数以及中心距等齿轮润滑性能的影响，获得了齿轮传动沿啮合的中心油膜厚度、中心压力、温度以及轮齿表面摩擦系数等分布规律。 |
| 关 键 词： | 齿轮 齿轮传动 热分析 弹性流体润滑 |
Thermal EHL of Gear Transmission |
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| Lu Lixin Ding Lingrong Cai Ying. Thermal EHL of Gear Transmission[J]. Lubrication Engineering, 1997, 0(6): 10-13 | |
| Authors: | Lu Lixin Ding Lingrong Cai Ying |
| Affiliation: | Lu Lixin Ding Lingrong Cai Ying (Southern Institute of Metallurgy.)Zhang Hehao (Shanghai Institute of Applied Mathematics and Mechanics) |
| Abstract: | By considering the compressibility of the fhlid and the effects of variable load and curvature, the thermal EHL analysis on spur involute gears is given. A parametric study is conducted to invesdgate the effects of geonetry factors (including gear ratio, gear teeth mudule and central distance) on the lubrication behavior of a gear transmission. The distribotion of the central film thickness, central pres-sure, temperature and coefficients of fnction along the line of action is obtained. |
| Keywords: | Gear EHL Gear Transmission Thermal analysis. |
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