摘要
探讨了在不同振幅及载荷条件下脂润滑对１００Ｃ６钢微动磨损特性的影响．研究表明：脂润滑可缓解微动接触表面的损伤；滑移区域中润滑脂减摩效果优于部分滑移区和混合区；润滑脂在接触界面之间很难保持有效润滑；在稳定的脂润滑条件下微动区域的划分变化不大．
The effect of lubricating grease on the fretting wear
behaviour of 100C6 steel under different displacement amplitude and normal load has been
investigated. Results show that grease lubrication retarded the occurrence of fretting damage,
and it is more effective in slip regime than in mixed or in partial slip regime. However, due to
the specific movement of fretting, it is very difficult to maintain lubricating grease in the fretted
contact surfaces. Compared with dry fretting, no significant difference in the deviding of the
fretting regime has been observed with grease lubricated fretting.
出处
《摩擦学学报》
EI
CAS
CSCD
北大核心
1999年第2期102-106,共5页
Tribology
基金
国家杰出青年科学基金
四川省青年科学基金
关键词
微动
微动磨损
润滑脂
轴承钢
fretting
fretting
wear
grease lubrication
