论文部分内容阅读
用数值方法研究了活塞式压缩机环状阀阀片与螺柱弹簧的脱离与撞击;讨论了不同参数对脱离量和撞击力的影响,得到了一些规律性的结论;通过试验,测量了阀片与阀簧的脱离时间,计算结果与试验结果基本相符。
The numerical method was used to study the disengagement and impact between the valve disc and the stud spring of the piston compressor. The influence of different parameters on the disengagement amount and impact force was discussed and some regular conclusions were obtained. The valve Film and the valve spring from the time, the calculated results and test results are basically consistent.