Steam turbine rotor welding defect testing device and method

The invention relates to a steam turbine rotor welding defect testing device, comprising: a main body mechanism comprising a welding flaw detector; a display screen is embedded in one side of the welding flaw detector; the top of the welding flaw detector is electrically connected with a transmissio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU LIMING, ZHU SHUGUI, BAO JUNLE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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