电站锅炉厚壁管道的TOFD检验

TOFD Detection Technology in Thick-Walled Pipelines of Plant Boiler

摘要: 详细阐述了TOFD技术在电站锅炉厚壁管道检验中的各项要求, 对TOFD检测仪器的调校方法, 以及在实际检测中主要工艺参数的设置进行了分析研究, 举例说明了TOFD检测技术在电站锅炉厚壁管道检验中的应用。

Abstract: The requirements of the TOFD detection technology in thick-walled pipelines of plant boiler inspection was elaborated. The TOFD detection equipment modification, as well as technical parameters setting in practical inspection was studied. The application of TOFD detection technology in thick-walled pipelines of plant boiler was described.