GB/T 22131-2008
AbolishedPractice for ultrasonic examination from bored surfaces of cylindrical forgings
筒形锻件内表面超声波检测方法
Application Summary AI generated
This standard specifies the method for conducting ultrasonic testing on the inner bored surfaces of cylindrical forgings to detect internal defects such as cracks, inclusions, and porosity. It is primarily applied in the metallurgical and heavy machinery industries for quality control of large forged components like pressure vessels, turbine rotors, and generator shafts. The practice ensures material integrity during manufacturing and before service in high-stress environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.