论文部分内容阅读
本文从活塞式压缩机气阀的运动规律出发,提出了选择恰当的气阀弹簧的弹簧力来减小阀片对阀座的冲击,并依据H·Davis气阀可靠性准则及全封闭制冷压缩机的试验数据,找出计算全封闭活塞式制冷压缩机气阀弹簧力的经验公式及计算方法。
Based on the motion law of the piston compressor air valve, this paper puts forward the appropriate spring force of the valve spring to reduce the impact of the valve seat on the valve seat. According to the H · Davis valve reliability criterion and the fully enclosed refrigeration compression Machine test data to find out the calculation formula of fully closed piston refrigeration compressor valve spring force of the empirical formula and calculation method.