摘要
叙述了运用磁性法或超声法对核电和化工容器中不锈钢及镍基堆焊层厚度进行测量的原理、方法及主要影响因素 。
This article presents the measuring principle and methods for stainless steel and nickel based built up layer in nuclear power equipment and chemical vessel by means of magnetic and ultrasonic measurement and main factors influence the measurement, and compares the measuring results of the two measuring ways as well.
出处
《锅炉技术》
北大核心
2002年第3期17-20,共4页
Boiler Technology
关键词
堆焊层
测厚
built up welding layer
thickness measurement
