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首页> 外文期刊>Journal of Tribology >TEHD Analysis of Thrust Bearings With PTFE-Faced Pads
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TEHD Analysis of Thrust Bearings With PTFE-Faced Pads

机译：带PTFE轴瓦的推力轴承的TEHD分析

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摘要

Results of a combined theoretical and experimental investigation into the operation of thrust bearings with polytetrafluoroethylene (PTFE)-faced pads are reported. Bearing performance is analyzed in terms of temperature, power loss, oil film thickness and pressure. These parameters are first calculated using a THD model. The effect of PTFE facing on bearing thermal performance is then presented and discussed. A TEHD model is subsequently employed. Obtained TEHD results show that oil film thickness and temperature are strongly affected by the PTFE layer. Theoretical results are compared with measured temperature, oil film thickness, and pressure.
机译：报告了对带有聚四氟乙烯（PTFE）面垫的推力轴承运行的理论和实验研究相结合的结果。根据温度，功率损耗，油膜厚度和压力来分析轴承性能。首先使用THD模型计算这些参数。然后介绍并讨论了PTFE面对轴承热性能的影响。随后采用TEHD模型。获得的TEHD结果表明，油膜厚度和温度受PTFE层的强烈影响。将理论结果与测得的温度，油膜厚度和压力进行比较。

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