自2001年来, TOFD检测技术因其高可靠性、高精度、廉价以及高效的优点, 被广泛地应用于国内的锅炉、压力容器和压力管道的检测中。对TOFD检测技术在国内的应用与发展作详细介绍。分析TOFD检测技术原理的同时, 指出了其优缺点。同超声检测技术相比较, TOFD检测技术更适用于对压力容器、锅炉的检测。最后列举了国内TOFD检测技术在用标准, 并对其发展趋势作了预测。相信, 自主研发的设备及相应关键技术将是国内今后发展的重要方向。

所属栏目

Selected Excellent Papers of 2009 Far East NDT Forum

收稿日期

作者单位

刘富君:浙江省特种设备检验研究所, 杭州 310020
丁守宝:浙江省特种设备检验研究所, 杭州 310020
胡东明:浙江省特种设备检验研究所, 杭州 310020
郭小联:浙江省特种设备检验研究所, 杭州 310020
孔帅:浙江省特种设备检验研究所, 杭州 310020

引用该论文:

LIU Fu-Jun,DING Shou-Bao,HU Dong-Ming,GUO Xiao-Lian,KONG Shuai.Application Progress of TOFD Technique in China[J].Nondestructive Testing,2009,31(10):762～768
刘富君,丁守宝,胡东明,郭小联,孔帅.国内TOFD检测技术的应用进展[J].无损检测,2009,31(10):762～768

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