Numerical simulation of abrasive erosion in the liquid-solidtwo-phase rotary flow;
旋转圆盘上液固两相流冲刷磨损数值模拟研究
The cavitation erosion and erosive wear resistance of CrMnB overlayers were investigated.
研究了 CrMnB堆焊合金的抗空蚀和冲刷磨损性能。
The main factors effected the brush abrasion is analyzed.
针对真空条件下有刷直流电机电刷磨损严重的问题,分析了真空条件下影响电刷磨损的主要因素,提出真空条件下减小电刷磨损,延长电机使用寿命的改进措施。