压力管道无损检测技术及应用  

Pressure Pipeline Nondestructive Testing Technology and Application

作　　者：张盼[1] 付明东 李晓旭[1] 倪宏祥 ZHANG Pan;FU Ming-dong;LI Xiao-xu;NI Hong-xiang(National Supervising and Testing Center for the Quality of Instruments and Components, Shenyang 110043, China)

机构地区：[1]国家仪器仪表元器件质量监督检验中心,辽宁沈阳110043

出　　处：《管道技术与设备》2020年第2期29-33,共5页Pipeline Technique and Equipment

摘　　要：无损检测具有不破坏试件、检测灵敏度高等优点,主要应用于压力管道原材料及制造检验和再用检验。文中介绍了压力管道进行无损检测的重要性,重点对辐射、声学、电磁以及其他领域的检测技术进行介绍,简述这些技术的原理及使用特点,为压力管道无损检测方法选择提供参考。Nondestructive testing(NDT)has the advantages of not damaging the specimen and high detection sensitivity,it is widely used in pressure pipeline raw materials and manufacturing inspection and reuse inspection.This paper discussed the importance of nondestructive testing for pressure pipelines,focused on the introduction of testing technologies in radiation,acoustics,electromagnetism and other fields,and briefly introduced the principle and application characteristics of these technologies,providing reference for the selection of nondestructive testing methods for pressure pipelines.

关 键 词：压力管道 无损检测 声学 电磁 

分 类 号：TE8[石油与天然气工程—油气储运工程]