Shaft Crack Analysis and Diagnosis for the 600MW Steam Turbine Generator

In order to find the cause of the shaft crack appeared in a 600MW steam turbine generator, several measurements are taken. The shaft assembly consists of three parts: shrink-fitted coupling, shaft and key which are used to transfer torque between coupling and shaft. First, the natural frequency of t...

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Veröffentlicht in:Key engineering materials 2009-01, Vol.413-414, p.591-598
Hauptverfasser: Jiang, Dong Xiang, Hong, Liang You, Huang, Qian
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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