首页> 外国专利> TEST HEAD FORCEPS FOR ULTRASONIC CRACK DETECTION, KIT FOR ULTRASONIC CRACK PRODUCTION AND USE OF THE TEST HEAD FORCEPS FOR ULTRASONIC CRACK DETECTION

TEST HEAD FORCEPS FOR ULTRASONIC CRACK DETECTION, KIT FOR ULTRASONIC CRACK PRODUCTION AND USE OF THE TEST HEAD FORCEPS FOR ULTRASONIC CRACK DETECTION

机译:用于超声裂纹检测的测试头镊子,用于超声裂纹生产的工具包以及用于超声裂纹检测的测试头镊子的使用

摘要

A probe for ultrasonic crack detection is provided in an object with at least three edges along a longitudinal axis. The test head pliers contain a pliers head, which is connected by a hinge with two handles and contains a test head for the delivery and detection of ultrasound and a lead wedge, a first surface of the lead wedge resting on the test head, a second surface of the lead wedge at an angle α to the first surface of the leading wedge is arranged and the second surface is suitable for being applied to a flat surface between two edges of the object by closing the probe pliers. The test head pliers also enable cracks to be detected with very high sensitivity in the edge area of the test specimen. A kit is also provided and uses of the probe clamp or the kit are proposed.
机译:在物体中提供了用于超声波裂缝检测的探针,该探针沿着纵轴具有至少三个边缘。测试头钳包含一个钳头,该钳头通过带有两个手柄的铰链连接,并包含一个用于传送和检测超声波的测试头和一个铅楔,铅楔的第一表面放在测试头上,第二个布置与前楔的第一表面成角度α的前楔的表面,并且第二表面适于通过闭合探针钳而被施加到物体的两个边缘之间的平坦表面。测试头钳还可以在测试样品的边缘区域中以非常高的灵敏度检测到裂纹。还提供了一个套件,并建议使用探针夹或套件。

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