running turbine components 中文意思是什麼
running turbine components
解釋
透平旋轉部件- running : adj 1 跑的，邊跑邊走的；流動的，流體的；【機械工程】操作中的；現在的，現行的；【植物；植物學】纖...
- turbine : n 【機械工程】（渦）輪機，葉輪機，汽輪機，透平機。 a hydraulic [water] turbine 水輪機。 a steam t...
- components : 部件
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An accurate analysis of the vibration characteristics of steam turbine ’ s key components, blade, disc and the system as a whole is crucial importance for their research, design and running
汽輪機是火電站的核心動力裝置，準確地分析其關鍵部件?葉片、輪盤系統的振動特性對汽輪機的研究、設計和運行十分重要。 -
This thesis measured the vibration signals of 1 # and 2 # running turbine - generator sets in a generating plant and their vibration signals that are indispensable to the study are gained. firstly, the low frequency faults of machine stand in generator side, rotor unbalance, misalignment, oil whirl, oil whip are diagnosed by fft analysis. secondly, applying wavelet theory to probing the instantaneous abnormal phenomena of the signals and to show their components
首先應用fft分析診斷出1 #和2 #汽輪發電機組存在的發電機側機座松動、轉子失衡、不對中、油膜渦動、油膜振蕩等故障，再運用小波分析探測信號中的瞬態反常現象並展示其成分，比較精確地診斷出了該發電廠運行中的1 #和2 #汽輪發電機組存在的碰摩故障。
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