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本文分析比较了无润滑压缩机开口活塞环与整体活塞环的工作特点,说明整体无背压活塞环具有节省功耗的优点;并对整体无背压活塞环进行了物理和力学分析,从而导出了整体无背压活塞环设计计算公式。
This paper analyzes and compares the operating characteristics of the open piston ring and the integral piston ring of the non-lubricated compressor. It shows that the whole backless piston ring has the advantages of saving power. The physical and mechanical analysis of the whole backless piston ring is carried out, The overall design of non-backpressure piston ring calculation formula.