转手支承系统 (Rotor-Support System) 振动故障 (Vibration Fault) 轴振动 (Shaft Vibration)
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...ion frequency 破坏振次 critical failure vibration velocity 临界振速 ; 临界破坏振速 failure vibration diagnosis 振动故障 ; 故障振动诊断 ..
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An adaptive wavelet network classifier for vibration fault diagnosis of steam turbinegeneration is proposed based on theory of adaptive wavelet neteoth (AWN).
基于自适应小波网络理论，构造了一个应用于汽轮发电机组振动故障诊断与识别的自适应小波网络分类器。
参考来源 - 基于自适应小波网络的汽轮发电机组振动故障诊断方法的研究By transfer functions test,and based on the effective detection of structure frequency and response characteristic,the vibration fault diagnosis and treatment of a boiler feed water pump non-driven end was done.
通过传递函数的测试,并基于结构固有频率和响应特性的有效识别,对某锅炉给水泵非驱动端的振动故障进行诊断与处理。
参考来源 - 传递函数在锅炉给水泵结构共振故障处理中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
现有的振动故障样本验证了本方法的有效性。
The existing malfunction samples proved this method to be effective.
将影响系数法应用于水轮发电机转子现场动平衡，消除其振动故障。
The influence coefficient methods were applied in dynamic balance of hydrogenerator rotor at site to solve the vibration fault in this paper.
针对风机基础刚度差引起的振动故障，建立了旋转机械转子力学模型。
The reason of vibration due to weak stiffness of foundation of rotary machinery is analyzed from vibration mechanism.
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