边界润滑 [机] boundary lubrication
borderline lubrication
- 活塞环实际上是在边界润滑和半干摩擦状态下工作。
Actually, piston ring is working under the state of boundary lubrication and the half dry friction. - 这是在边界润滑条件下发生的胶着磨损过程和主要的表面磨损形式。
This is the adhesive wear process and the primary mode of surface wear in the boundary lubrication regime. - 边界润滑状态下的缸套-活塞环试验结果分析表明,边界磨损量随载荷和往复摩擦运动速度的变化规律符合理论推导的数学模型。
The results of cylinder-piston ring tests under boundary lubrication have indicated that the trend of boundary wear changing with load and speed accords with the above model.