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活塞式压缩机使用的可靠性,在很大程度上取决于气阀的可靠性。本文运用可靠性工程的故障树分析法,建立了活塞式压缩机环状阀的故障树,并对其进行了分析,求出了影响环状阀寿命的各因素的结构重要度。
The reliability of the piston compressor depends largely on the reliability of the valve. In this paper, the fault tree analysis method of reliability engineering is applied to build the fault tree of piston compressor piston valve. The fault tree of piston valve is analyzed and the structural importance of each factor affecting the life of the valve ring is obtained.