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重点介绍输煤斗轮机大修回转大轴承更换的工艺要点及检修维护注意事项,论述回转大轴承更换各环节的管控要点,保证检修工作顺利开展。
Focus on the coal bucket wheel overhaul rotary large bearing replacement process points and repair and maintenance considerations, discusses the rotating large bearings to replace the various aspects of control points to ensure the smooth progress of maintenance work.