TB/T 3256.5-2011 Non-destructive testing of in-service components for locomotive.Part 5:Magnetic particle testing of crank shafts in diesel engines (English Version)
This part of TB/T 3256 specifies the equipment, tools, equipment, magnetization specifications, performance verification, magnetic particle testing operations, quality assessment and magnetic particle testing records for crankshaft magnetic particle testing for railway diesel locomotives. This section is applicable to the wet continuous magnetic particle inspection of forged steel crankshafts and ductile iron crankshafts used in railway internal combustion locomotives with a special magnetic particle flaw detector for crankshafts.
TB/T 3256.5-2011 Referenced Document
TB/T 3256.1-2011 Non-destructive testing of in-service components for locomotive.Part 1:General requirement
TB/T 3256.5-2011 history
2011TB/T 3256.5-2011 Non-destructive testing of in-service components for locomotive.Part 5:Magnetic particle testing of crank shafts in diesel engines