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将相控阵技术引入蜗壳焊缝检测,举例说明该技术在检测中的应用情况及检测效果。对主要参数的设置进行了分析,通过与其他检测方法的对比说明该技术在蜗壳焊缝检测中的优越性。
The phased array technology is introduced into the volute weld inspection to illustrate the application of the technology in testing and the detection effect. The main parameters of the settings were analyzed, compared with other testing methods show the advantages of the technology in the volute weld detection.