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本文阐述了鱼雷舵传动装置齿轮泵产生振动噪声的机理,对其特性进行了分析。通过运行状态下的齿轮泵振动测试,应用振动诊断方法对故障原因做了初步诊断。
This paper describes the mechanism of the vibration and noise generated by the gear pump of the torpedo rudder gear and analyzes its characteristics. Through the vibration test of the gear pump in running state, the vibration diagnosis method is used to make a preliminary diagnosis of the cause of the malfunction.