危险化学品储罐罐底在线声发射检测与安全性评估  

On-Line Detection and Safety Assessment of Bottom of Tanks with Dangerous Chemical by Acoustic Emission Testing

作　　者：方江涛 谢涛 孙立莹 

机构地区：[1]大连市锅炉压力容器检验研究所,大连116013 [2]林德工程(大连)有限公司,大连116013

出　　处：《无损检测》2010年第4期293-295,305,共4页Nondestructive Testing

摘　　要：通过对某公司3台危险化学品储罐进行声发射在线检测,得到了相应的技术评价等级。结果表明,采用该项技术可以利用声源活动性对危险化学品储罐罐底的结构完整性作出评价。对实际检测工作具有一定的参考价值。We have obtained the relevant grades of technological evaluation by on-line AE inspecting three sets dangerous chemical tank from certain corroration.The result of inspection demonstrated that we could evaluate the integrality of bottom plate structure of dangerous chemical tank.At same time it has some reference values to inspection in practice work.It has reference worth to the actual inspection.

关 键 词：危险化学品储罐 声发射检测 腐蚀 泄漏 

分 类 号：TG115.28[金属学及工艺—物理冶金]