ULTRASONIC PHASED ARRAY DETECTION DEVICE

An ultrasonic phased array detection device sequentially performing flaw detection testing on a welded joint of tubes arranged in a row. The ultrasonic phased array detection device includes: a flaw detection testing unit inserted into a target tube targeted for flaw detection testing among the tube...

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Bibliographic Details
Main Authors MURAKAMI, Joichi, ABE, Masamitsu, SHINODA, Kaoru
Format Patent
LanguageEnglish
Published 28.07.2022
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:An ultrasonic phased array detection device sequentially performing flaw detection testing on a welded joint of tubes arranged in a row. The ultrasonic phased array detection device includes: a flaw detection testing unit inserted into a target tube targeted for flaw detection testing among the tubes, and performing flaw detection testing on the welded joint of the target tube; a drive mechanism rotating the flaw detection testing unit around an axis of the target tube; and a jig to be inserted and fixed in a tube different from the target tube. The flaw detection testing unit has a flaw detection part incorporating a phased array probe performing ultrasonic phased array method, and has a pressing mechanism pressing the flaw detection part against an inner surface of the target tube.
Bibliography:Application Number: US201917614465