X-RAY PULSE RADIATOR

摘要

measurement technology; flaw detectors. SUBSTANCE: proposed device that may be used in X-ray flaw detectors capable of detecting flaws within materials and on surfaces of enclosed and three-dimensional parts such as tubes in static and dynamic conditions has its disc cathode provided with three-face annular ledge rigidly fixed through one of its faces to generatrix of cathode surface; pointed end of its anode is made in the form of regular cone; ratio of diameter D of cathode hole along its section through ledge crest to diameter d of conical end of anode in same section of cathode ranges within 2 <D/d <2.2. Radiator provides for producing frontal-panoramic rays. EFFECT: provision for detecting flaws on three-dimensional surfaces of complex geometry. 1 dwg