欢迎访问润滑与密封官方网站!

咨询热线:020-32385313 32385312 RSS EMAIL-ALERT
表面纹理结构加工方式对柴油机缸套-活塞环摩擦副的摩擦特性影响研究
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

国家自然科学基金优秀青年基金项目(51422507);湖北省自然科学基金青年基金项目(2015CFB372);中央高校基本科研业务费专项资金项目(2015IVA010)


Effects of Processing Methods of Surface Microstructures on Friction Performance of Cylinder LinerPiston Ring
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    为实现柴油机缸套-活塞环系统的润滑、减磨以及降耗,为柴油机缸套表面纹理加工方式的选取提供依据,以船舶柴油机的缸套-活塞环摩擦副为研究对象,从摩擦因数、接触电阻及表面粗糙度等方面,研究不同加工方式制备的缸套表面纹理微结构的摩擦性能。结果表明:机械加工表面磨损随载荷的增加呈现逐渐上升的趋势,而化学刻蚀加工表面磨损则呈现先增后减的趋势;在低载荷时,机械加工的缸套表面摩擦学性能优于化学刻蚀加工,高载荷时化学刻蚀加工的缸套表面摩擦学性能优于机械加工的缸套表面。

    Abstract:

    To realize the lubrication of the cylinder linerpiston ring rubbing pairs,and reduce the friction and energy consumption,the rubbing pair of cylinder linerpiston ring in diesel engine was taken as the research object,the effects of the different processing methods of surface microstructures on the friction characteristics of cylinder linerpiston ring friction pair in diesel engine were investigated from the friction coefficient,contact resistance and surface roughness,which provided the basis for selecting the surface texture processing methods of cylinder liner.The result indicate that the wear of machined surface textures on cylinder liner is increased gradually with the increasing of load,while wear of corroded surface textures is increased first and then decreased.The machined surface textures have better tribological properties than corroded surface textures at the medium and low load,while the corroded surface textures have better tribological properties than the machined surface textures at a high load.

    参考文献
    相似文献
    引证文献
引用本文

陶 威,袁成清,郭志威.表面纹理结构加工方式对柴油机缸套-活塞环摩擦副的摩擦特性影响研究[J].润滑与密封,2016,41(12):46-51.
. Effects of Processing Methods of Surface Microstructures on Friction Performance of Cylinder LinerPiston Ring[J]. Lubrication Engineering,2016,41(12):46-51.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2017-03-30
  • 出版日期: