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증기터빈의 오일 휩 현상 및 대책

  • Gu, Jae-Ryang
    • 열병합발전
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    • s.37
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    • pp.18-21
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    • 2004
  • There are several bearing system at large steam-turbines in thermal power plant. The bearing system is one of the most important parts of rotating machinery. The steam turbine vibrations mainly depend on the bearing oil the shaft alignment condition. This paper describes on the steam turbine abnormal vibration due to the oil whip in terms of the shaft alignment in the thermal power plant.

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