Magnetic Particle Inspection of Main Bolt and Nut of Nuclear Reactor Pressure Vessel
This paper introduces the application of magnetic particle inspection on main bolt and nut of nuclear reactor pressure vessel,analyzes the defects to be inspected,time of inspection and inspection process,focuses on the magnetization method,specification,operation precautions during the inspection process and the magnetic particle inspection and acceptance standard after repair work.
Magnetic particle inspectionmain boltmain nuttime of inspectioninspection process