摘要
详细阐述了TOFD技术在球形储罐检验中的各项要求,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,并举例说明了TOFD检测技术在球形储罐检验中的成功应用。
The requirements of the TOFD detection technology in spherical tank inspection were elaborated.The TOFD detection equipment modification and technical parameters setting in practical inspection was studied.The successful application of TOFD detection technology in spherical tank was described.
出处
《无损检测》
2011年第3期68-72,共5页
Nondestructive Testing
关键词
超声波检测
衍射时差法
球形储罐
检测工艺
盲区
Ultrasonic testing
Time of flight diffraction
Spherical tank
Detection technology
Blind area
