【摘要】 为了研究滑动速度对缸套-活塞环摩擦副磨合性能的影响,在磨损试验机上进行了不同滑动速度下的缸套-活塞环摩擦副磨合磨损试验,通过摩擦因数和磨损表面分析了滑动速度对缸套-活塞环摩擦副磨合性能的影响。结果表明,随着滑动速度的增加,缸套-活塞环摩擦副达到磨合的时间越短,但磨合后的表面越粗糙。因此,为了缩短磨合时间,保证磨合质量,应选择合适的滑动速度。更多还原

【Abstract】 This paper studies the influence of sliding velocity on the running-in performance of cylinder liner-piston ring by means of friction coefficient and wear surface, and carries out running-in test on the friction-wear tester. The results show that the running-in period is shortened with the increase of sliding velocity, but the wear surface becomes rougher.To shorten the running-in time and ensure the running-in quality, the appropriate sliding speed should be chosen.更多还原