销盘胶合实验研究  

Study of Scuffing Characteristics on a Falex Testing Machine

作　　者：高晓军[1] 施洪生[1] 王慧[1] 胡元中[1] 

机构地区：[1]清华大学摩擦学国家重点试验室,北京100084

出　　处：《润滑与密封》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).

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.

关 键 词：摩擦磨损 胶合 摩擦副 

分 类 号：TH117.1[机械工程—机械设计及理论]