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公开(公告)号:US4597294A
公开(公告)日:1986-07-01
申请号:US624078
申请日:1984-06-25
申请人: Bernard A. Brill, III , Warren R. Junker , John K. White , Iftikhar A. Rana , Bruce W. Bevilacqua , Frank W. Cooper, Jr. , Bruce J. Taszarek
发明人: Bernard A. Brill, III , Warren R. Junker , John K. White , Iftikhar A. Rana , Bruce W. Bevilacqua , Frank W. Cooper, Jr. , Bruce J. Taszarek
CPC分类号: G01N29/265 , F22B37/003 , G01N29/0627 , G01N2291/0258 , G01N2291/02854
摘要: An apparatus is disclosed for inspection of tubing, and more particularly, the determination of the extent of erosion in the wall of a heat exchange tube of a nuclear reactor. An ultrasonic transducer assembly is movable axially and rotatably in a helical path for producing both thickness and position signals to provide a map of wall thickness.
摘要翻译: 公开了一种用于检查管道的装置,更具体地,确定核反应堆的热交换管壁的侵蚀程度。 超声换能器组件可以轴向和可旋转地在螺旋路径中移动,以产生厚度和位置信号以提供壁厚的图。