As the core component of power equipment to control the flow of media, power station valves need to ensure the safe operation of the system under high temperature, high pressure and corrosive environment.
Therefore, the service life of power station valves is also very important. Preventive measures are mainly adopted to ensure normal use through maintenance and inspection in advance.
1. Detect abnormal valve stem temperature through infrared thermal imaging technology and warn of seal failure 3 months in advance.
2. Establish valve health files and perform radiographic inspection and material analysis on nuclear-grade valves with more than 100,000 hours of service.
3. Use AI algorithms to analyze 20 years of operating data, accurately predict the remaining service life, and increase the accuracy of spare parts preparation to 95%.