Repair Technology and Research of Turbine Flow Parts
In the field of hydroelectric power generation,after the long-term operation of the turbine,the over-current parts are seriously worn,which leads to the decrease of the utilization rate of hydropower station,the reduction of unit efficiency,the reduction of power generation efficiency,the shortening of maintenance cycle,and the increase of operating costs.In this paper,various anti-corrosion coatings are introduced to repair the flow parts of the turbine and improve the wear resistance of the turbine,and corresponding protective measures such as reducing wear,prolonging the life of the turbine,improving efficiency,reducing cost and improving benefit are proposed.
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