FIELD: physics.
SUBSTANCE: declared ultrasonic flaw detector sensor carrier is used in ultrasonic diagnostics of the pipelines and can be installed both on the ultrasonic flaw detector, and on the combined magnetic-ultrasonic flaw detector. The ultrasonic flaw detector sensor carrier is equipped with the sensor units, which are hingedly mounted on resiliently deformable polyurethane rings.
EFFECT: invention increases the flexibility of the sensor carrier in all planes and enables the flaw detector, with the ultrasonic flaw detector carrier mounted thereon, to overcome the pipeline rotations without the loss of diagnostic information while moving in the pipeline, as hinging of the sensor units provides a constant sensor fit to the inner pipeline surface with the predetermined clearance, when the flaw detector moves both along the straight pipeline sections and in rotations.
5 dwg
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|---|---|---|---|
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RU2692868C1 |
