|
|||||
|
|
| 塑料与钢制齿轮啮合的弹流润滑研究 | |
| 引用本文： | 宋开利,王优强,黄丙习,王民轩.塑料与钢制齿轮啮合的弹流润滑研究[J].润滑与密封,2005(1):50-51,54. |
| 作者姓名： | 宋开利 王优强 黄丙习 王民轩 |
| 作者单位： | 1. 石油大学(华东)山东东营,257061 2. 青岛理工大学,山东青岛,266033;胜利油田采油工艺研究院,山东东营,257000 3. 青岛理工大学,山东青岛,266033 4. 胜利油田采油工艺研究院,山东东营,257000 |
| 摘 要： | 在油润滑条件下，对改性聚醚醚酮塑料齿轮与钢制齿轮啮合时的弹流润滑机理进行了数值模拟研究，并将计算结果与钢制齿轮副的接触点压力、润滑膜厚等进行了对比。结果表明，塑料与钢制齿轮的啮合点处存在弹流润滑油膜，且油膜要比钢制齿轮间的啮合油膜要厚；塑料对钢齿轮啮合点处的最大和中心油膜压力都比钢对钢齿轮的啮合压力明显降低。 |
| 关 键 词： | 弹流润滑 齿轮啮合 钢制 啮合点 齿轮副 油润滑 塑料齿轮 聚醚醚酮 改性 研究 |
| 文章编号： | 0254-0150(2005)1-050-2 |
The Study on EHL of Plastic Pinion Engaging with Steel Gear |
|
| Song Kaili,Wang Youqiang,Huang Bingxi,Wang Minxuan.The Study on EHL of Plastic Pinion Engaging with Steel Gear[J].Lubrication Engineering,2005(1):50-51,54. | |
| Authors: | Song Kaili Wang Youqiang Huang Bingxi Wang Minxuan |
| Affiliation: | Song Kaili1 Wang Youqiang 2,3 Huang Bingxi2 Wang Minxuan3 |
| Abstract: | The plastic pinion was manufactured with modified PEEK material.The transient EHL solution of plastic pinion meshing with steel gear was obtained by numerical simulation analysis,and the viscoelasticity of the material and the temperature rise resulting from friction was ignored in the simulation.The simulation result of the plastic-steel gear was compared with that of the steel-steel gear.The results show that the meshing oil film between plasic-steel gear is thicker than that between steel-steel gear and the maximum oil film pressure in the meshing point between plastic-steel gear is lower than that between steel-steel gear in the same conditions. |
| Keywords: | plastic gear elastohydrodynamic lubrication(EHL) numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |