Development and Process Optimization of a Special Tool for Disassembling and Assembling the Main Shaft in A Repair of a Large Vertical Axis Water Turbine Generator Set
The disassembly and reinstallation of the rotating part of water turbine generator set is an important process for Unit A maintenance,which directly affects the maintenance schedule.Taking Ludila Hydropower Station as an example,this paper optimizes the disassembly and reinstallation process of each section of the main shaft in the rotating part of unit.It can shorten the maintenance period of hydroelectric generator unit A,improve maintenance efficiency,and provide experience and reference for unit maintenance.
water turbine generator setA maintenancemain shaftspecial toolprocess optimization
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