Visual inspection of welded joints of nuclear titanium alloy equipment for civil use

Taking the visual inspection of the butt joint of TA2 alloy pipe as an example, this paper introduces the visual inspection technology and process verification method of the welded joint of civil nuclear titanium alloy pipe. The problem of verification of visual inspection process quality system for welding joints of civil nuclear titanium alloy equipment is solved, and the effective reference method for evaluation and verification is provided.