2012•Unpublished venueRequires access
Analysis and Treatment of Unstable Vibration of Steam Turbine
Huang Lian-hui
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Abstract
The unstable vibration fault of No.2 steam turbine which happens frequently after its operation in Heshan Power Generation Company severely threats the operation security of the generator.By analyzing and diagnosing characteristics of vibration faults in No.2 steam turbine,reason was found which was the rub-impact of stator and rotor.The treatment scheme has been made and implemented which solved the problem successfully.