关键词:喷嘴配汽;轴瓦温度;轴振动;顺序阀调节 [gap=963]KEYWORDS: nozzle governing; bearing pad temperature; shaft vibration; sequence valves adjustment
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水电厂的推力轴瓦，已往多采用钨金瓦，它在运行中温度偏高，容易发生烧瓦事故。
Usually, tungsten bush is used to be the thrust bearing in water power plant, but it is easy burned down since its high temperature during its operation.
螺钉热电偶适合于测量电厂汽轮机及电机轴瓦或其他机体的表面温度。
Screw thermocouple suitable for measuring steam turbine power plants and motor bush or other body surface temperature.
端面热电偶适合于测量电厂汽轮机及电机轴瓦或其他机体的表面温度。
End surface thermocouple suitable for measuring steam turbine power plants and motor bush or other body surface temperature.
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