...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part J. Journal of engineering tribology >Wear performance of cylinder liner surface texturing on cylinder liner–piston ring assembly
【24h】

Wear performance of cylinder liner surface texturing on cylinder liner–piston ring assembly

机译：气缸衬套 - 活塞环组装缸衬垫表面纹理的磨损性能

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The microgeometrical structure has a great impact on lubricating performance of the cylinder liner–piston ring assembly. Extensive investigations have been done upon the various texture types for better lubrication. However, rarely do they focus on the morphological alteration of the friction surfaces during the initial wearing process. In this study, the pits and grooves at the liner inner surface are processed and experiments are conducted to investigate the influence of the surface texturing structure on the piston ring assembly during the initial wearing process at different rotating speeds. Then, the tribology information of cylinder liner–piston ring assembly is obtained and the mechanism between surface texturing structure and lubricating performance was analyzed. Experimental results show that some pits and grooves on the inner surface of the cylinder liner can properly improve the wear performance of cylinder liner–piston ring at a high rotating speed in diesel engine, and hence reducing friction and wear. Moreover, it provides experimental data for theoretical analysis and knowledge for improving the friction surface texturing of cylinder liner.
机译：微神经结构结构对气缸衬套 - 活塞环组件的润滑性能产生了很大的影响。在各种纹理类型上完成了广泛的调查，以便更好地润滑。然而，很少他们专注于初始磨损过程中摩擦表面的形态学改变。在该研究中，处理衬垫内表面的凹坑和凹槽，并进行实验，以研究在不同旋转速度下初始磨损过程中的表面纹理结构对活塞环组件上的影响。然后，获得了汽缸衬套 - 活塞环组件的摩擦学信息，并分析了表面纹理结构和润滑性能之间的机理。实验结果表明，汽缸衬里内表面上的一些凹槽和凹槽可以在柴油发动机的高旋转速度下正确提高气缸衬里 - 活塞环的磨损性能，从而减少摩擦和磨损。此外，它为改善气缸衬套的摩擦表面纹理化的理论分析和知识提供了实验数据。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号