Method for eliminating bow-shaped cyclotron self-excited vibration of main shaft of mixed-flow water turbine generator
The invention discloses a method for eliminating bow-shaped cyclotron self-excited vibration of a main shaft of a mixed-flow water turbine generator. The method comprises the following steps that whena unit structure is designed, a semi-umbrella mixed-flow water turbine generator with thrust bearing...
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Format: | Patent |
Sprache: | chi ; eng |
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