摘要
简要介绍远场涡流检测技术的检测原理及主要特点,并就该技术在尿素装置中双相不锈钢换热管的实际检测应用进行总结。
Briefly presents testing mechanics and main characteristics of far field vortex testing technology, and summarizes its application in practical testing of double-phase stainless steel heat exchanging tubes in urea plant.
出处
《大氮肥》
CAS
2007年第3期155-157,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
双相不锈钢
换热管
远场涡流
检测
double-phase stainless steel, heat exchanging tubes, far field vortex, testing
