摘要
利用Falex多功能摩擦磨损试验机初步研究了销盘摩擦副接触表面初始粗糙度、载荷、速度,以及压强速度乘积对摩擦副抗胶合性能的影响。试验结果表明,适当的初始粗糙度可以提高摩擦副的抗胶合性能,载荷、速度超过一定数值后胶合的可能性大大增加,温度对胶合失效有显著影响。
On a Falex friction and wear testing machine, a scuffing test for pin-on-disk combinations was carried out. And the influence of original roughness,load, speed, and pressure-velocity product etc on scuffing resistance was studied. The results show that, under the experimental conditions, scuffing resistance is enhanced when there＇ s a proper original roughness, and the probability of scuffing is increased greatly when load, speed exceed a critical value, and the influence of temperature is also notable.
出处
《润滑与密封》
EI
CAS
CSCD
北大核心
2005年第5期43-46,共4页
Lubrication Engineering
基金
清华大学国际科技合作项目(0211A22).
关键词
摩擦磨损
胶合
摩擦副
friction wear
scuffing
friction pairs
