摘要
介绍了声发射技术用于立式储罐罐底腐蚀状态下的检测研究 ,分析了声发射检测信号与模拟罐底腐蚀状况之间的关系以及各个模拟罐底之间的比较。检测结果表明 。
The detection research of vertical tank bottoms which are in different corrosion conditions using acoustic emission technology was introdued. The relation of acoustic emission detection signals and simulated corrosion bottoms' conditions and the comparison of different simulated bottoms were analyzed. Results showed that the structure integrity of vertical tank bottoms can be assessed through the technology.
出处
《压力容器》
2003年第1期12-15,23,共5页
Pressure Vessel Technology
关键词
立式储罐
罐底
腐蚀
声发射技术
结构完整性
vertical tank
tank bottom
corrosion
acoustic emission technology
structure integrity
