Pipeline welding seam nondestructive testing device

The utility model discloses a pipeline welding seam nondestructive testing device, which relates to the field of nondestructive testing equipment, and adopts the technical scheme that the pipeline welding seam nondestructive testing device comprises a rectangular underframe, two sides of the underfr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAO DEGUO, HAN XIANGYONG, CHEN JIANFEI, MOU JIANRONG, CONG JUN, ZHANG LEMIN, HAN SHUGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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