超声相控阵技术在石油化工领域中的应用进展

Application Progress of Ultrasonic Phased Array Technology in Petrochemical Industry

对超声相控阵技术在国内外的发展及标准制定情况进行了简单的介绍,阐述了相控阵技术在石油化工领域的应用,包括长输管道环焊缝及腐蚀检测、法兰的腐蚀检测、小径管焊接接头检测、钢结构中T型接头的检测等,分析了相控阵在上述典型部件应用的技术优势。

The article gives a brief introduction to the development of ultrasonic phased array technology at home and abroad and the development of standards The corrosion detection of small diameter pipe,the detection of welded joints of small diameter pipes,the detection of T-shaped joints in steel structures,etc.,analyzed the technical advantages of phased array in the application of the above typical components.