Key Points Research on Operational Maintenance and Overhaul of the Water-inlet Supports in Internal Water Cooling Rotors
With the increasing application of double water internal cooling generators and condensers,the leak-age of cooling water in the inlet support area is one of the main problems faced by operation and maintenance person-nel.The article introduces such methods as using infrared temperature measurement at the water seal,setting a cod-ing disc at the adjusting bolt or developing the specialized maintenance tools to maintain the double water internal cooling generator operating for over 20 years without any shutdown fault due to water leakage in the inlet support area.The relevant methods have the significant reference for the operation and maintenance personnel.
double water internal coolinggeneratorcondenserrotor water inlet supportleakagemainte-nance and overhaul
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