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叙述LEG(Leading Edge Groove)推力轴承在某电厂50MW机组的应用,通过对LEG推力轴承进行现场实际改造应用,安全、经济效益明显,给国内50MW机组解决推力瓦温高提供很好的借鉴作用。
The application of Leading Edge Groove thrust bearing in a power plant of 50 MW units is described. The safety and economic benefits of the LEG thrust bearing are greatly improved by on-site reconstruction of LEG thrust bearings, which provides a good reference for the domestic 50MW units to solve the problem of the thrust temperature of the 50MW units.