【摘要】 表面微坑超声加工方法在汽车、摩托车、拖拉机等产品生产中有广阔的应用前景。提出了摩擦副工作表面微坑超声加工方法 ,建立了表面微坑超声加工方法的数学模型 ,给出了储油量的计算公式 ,设计了表面微坑超声加工装置 ,对缸套工作表面进行了微坑超声加工实验更多还原

【Abstract】 Ultrasonic machining method of micro-pits of working surface between friction pairs was presented. The mathematical model of this method was established. The calculation formulas of the number of micro-pits and the amount of storaged oil in the liner pits were given. This method was verified with experiments and will have spread application.更多还原