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通过三盛公二期水电站二号机组检修排油阀未关闭引起组合轴承(巴氏合金)正推力瓦、径向(巴氏合金)轴瓦温度升高的事故,阐述了对此类事故的具体分析、检查和处理方法。
The failure of the oil discharge valve overhauled by the No.2 unit of Sanshengguang II hydropower station caused the temperature increase of the bearing bush (Babbitt alloy) at the thrust bush and the radial (Babbitt alloy) bush, and elaborated the concrete conditions for such accidents Analysis, inspection and treatment methods.