| 极压添加剂含量对重载齿轮抗胶合能力的影响 |
| |
| 引用本文： | 丁津原,杨文通,马先贵.极压添加剂含量对重载齿轮抗胶合能力的影响[J].东北大学学报(自然科学版),1991,12(1):85. |
| |
| 作者姓名： | 丁津原 杨文通 马先贵 |
| |
| 作者单位： | 东北工学院机械二系
(丁津原，杨文通)，东北工学院机械二系(马先贵) |
| |
| 摘 要： | 在双滚子试验机上进行模拟齿轮试验。结果表明,随润滑油中极压添加剂含量的增加,金属表面抗胶合能力提高,这是由于添加剂量的增加,使反应膜面积增加的缘故。对试件表面进行显微分析看出,载荷不同时,添加剂中不同元素在起主要作用,故添加剂多为复合型。文中还讨论了反应膜的生成与破坏原因。
|
| 关 键 词： | 齿轮 胶合 极压添加剂 |
Effect of EP Additive Content on Scuffing Resistance to Heavy-duty Gears |
| |
| Ding Jinyuan,Yang Wentong,Ma Xiangui.Effect of EP Additive Content on Scuffing Resistance to Heavy-duty Gears[J].Journal of Northeastern University(Natural Science),1991,12(1):85. |
| |
| Authors: | Ding Jinyuan Yang Wentong Ma Xiangui |
| |
| Abstract: | Simulation tests were conducted with a pair of rollers analogues to gears. The results indicated that the scuffing resistance on metal surface will increase with the content of EP additive in lubricating oil, because of the spreading area of reaction film due to additive increment. Micrographic test results showed that under different loading different elements in EP additives will play main role correspondingly, so most of additives are of compound type. The mechanism of reaction film's forming and breakbown are discussed as well. |
| |
| Keywords: | gear scuffing EP additives |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《东北大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《东北大学学报(自然科学版)》下载免费的PDF全文 |
