叶轮故障,impeller failure
1)impeller failure叶轮故障
2)impeller-rotor with faults故障叶轮转子
英文短句/例句
1.Study on Nonlinear Dynamical Characteristics of Impeller-Rotor with Faults and Lateral Fluid Force;横向流体激振力作用下故障叶轮转子系统非线性动力学行为研究
2.STUDY ON DYNAMIC CHARACTERISTICS OF A CENTRIFUGAL IMPELLER-ROTOR WITH PEDESTAL LOOSENESS AND LATERAL FLUID FORCE带有支座松动故障的离心泵叶轮转子分岔特性分析
3.Fault Research of Turbo Supercharger Rotor Mass Imbalance涡轮增压器转子质量不平衡故障分析
4.Study on Fault Diagnosis System for Rotor of Steam Turbine Generators汽轮发电机转子故障诊断系统的研究
5.Fault Analysis and Maintenance Decision of Turbine Generator Rotor Windings;汽轮发电机转子绕组故障分析与维修决策
6.Numerical Simulation of Dynamic Characteristic of Steam Turbine Rotor-Bearing System under Fault Condition;故障状态下汽轮机转子动态特性的数值模拟
7.Study on Inter-turn Short-circuit Fault Detection of Turbo-generator Rotor;汽轮发电机转子绕组匝间短路故障的检测研究
8.Simulation Analysis of Vibration Characteristic of Steam Turbine Rotor under Fault Condition汽轮机转子故障状态下的振动仿真分析
9.Researches on Faults of Rotor-to-stator Rub-impact for Turbine汽轮机转子动静碰摩故障诊断技术研究
10.Analysis and Diagnosis Expert System Development of Turbo-generator Rotor Faults汽轮发电机转子故障分析与诊断专家系统开发
11.State Simulation and Fault Diagnosis of Steam Turbine Rotor"s Temperature Field汽轮机转子温度场的状态仿真及其故障诊断
12.Research on Fault Detection for Turbo-generator Rotor Windings Interturn Short-circuit汽轮发电机转子绕组匝间短路故障检测的研究
13.Analysis and Treatment for Dynamic Grounding Fault of Hydrogenerator Rotor水轮发电机转子动态接地故障原因分析及处理
14.Application of Wavelet Packet-Neural Network to Fault Diagnosis of Turbine Rotors小波包-神经网络在汽轮机转子故障诊断的应用
15.Analysis and Treatment of Rotor Dynamic Ground Fault of Hydro Generator in Longtan龙滩水轮发电机转子动态接地故障分析及处理
16.Verification Test of Troubleshooting Concept for an Aeroengine Compressor Rotor Blade Tip Crack Failure某型发动机压气机转子叶片叶尖裂纹故障排除方案试验验证
17.Cracks in Francis turbine runner blades threaten the safety, stability and economic profits of the hydropower station.混流式水轮机转轮叶片裂纹故障严重影响了水电站的安全稳定运行和经济效益的发挥。
18.Diagnosis and Disposal of Vibration Fault Caused by Oil Entering Steam Turbine Rotor Center Bore一起汽轮机转子中心孔进油的振动故障诊断与处理
相关短句/例句
impeller-rotor with faults故障叶轮转子
3)faults of blade叶片故障
4)gear fault齿轮故障
1.Research on Gear Fault Diagnosis Based on LabVIEW基于LabVIEW的齿轮故障诊断研究
2.This paper delivers a solution to equipment management by introducing effective methods for diagnosis of typicalgear faults.在齿轮故障诊断过程中,应用振动诊断方法可以解决变速设备中齿轮的绝大部分问题,有时还可以综合应用温度、磨损、失效分析以及无损探伤等辅助诊断手段,进一步提高齿轮故障诊断的准确性和可靠性,实现对设备管理的技术支撑和保障作用。
3.A newgear fault detection and diagnosis scheme based on Hidden Markov Model(HMM) of vibration signals is introduced.介绍了一种基于振动信号隐马尔可夫模型(HMM)的新的齿轮故障检测和诊断方案。
5)wheelset failure轮对故障
6)tyre problems轮胎故障
延伸阅读
叶轮分子式：CAS号：性质：又称工作轮。离心式压缩机中惟一对气流作功的元件。转子上的最主要部件。一般由轮盘、轮盖和叶片等零件组成。气体在叶轮叶片的作用下，随叶轮作高速旋转，气体受旋转离心力的作用，以及在叶轮里的扩压流动，使它通过叶轮后的压力得到提高。对叶轮的要求是：(1)能给出较大的能量头；(2)气体流过叶轮的损失要小，即气体流经叶轮的效率要高；(3)气体流出叶轮时各参数合宜，使气体流过后面固定元件时的流动损失较小；(4)叶轮型式能使级或整机性能曲线的稳定工况区及高效区范围较宽。常分为闭式、半开式和开式叶轮。
