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对活塞式压缩机滑动轴承副的磨损进行预测,并根据预测结果推算其使用寿命是压缩机可靠性设计的主要内容之一。本文主要介绍了固定载荷作用下滑动轴承副磨损计算数学模型以及交变载荷作用下活塞式压缩机滑动轴承副磨损的预测及预测图形的绘制。
Prediction of the wear and tear of the piston compressor sliding bearing pairs and the prediction of their service life is one of the main contents of compressor reliability design. This paper mainly introduces the mathematical model of the wear of sliding bearings under fixed load and the prediction of the secondary wear of piston compressor sliding bearings under the action of alternating load.