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转台静压支承油膜振荡是６８型载人离心机调试和使用中出现的现象，影响着该机的使用指标和转台的运转安全。本文对产生这一现象的原因进行了分析和探讨，采取了改进设计、减小扰动力、提高供油压力和使用温度等措施。实验表明，通过采用以上措施可消除油膜振荡现象，改善设备性能，保证转台安全运转
Rotor hydrostatic support oil film oscillation is the type 68 manned centrifuge debugging and the use of the phenomenon, affecting the use of the machine indicators and turntable operational safety. In this paper, the reasons for this phenomenon have been analyzed and discussed, and measures such as improving design, reducing disturbance, raising oil supply pressure and using temperature have been taken. Experiments show that by using the above measures can eliminate the phenomenon of oil film oscillation, improve equipment performance, to ensure the turntable safe operation