石化行业阀门内漏的声发射检测  

Acoustic Emission Testing for Valve Leakage Inspection in the Petrochemical Industry

作　　者：孙健[1,2] 王振[2] 

机构地区：[1]中国海洋大学,山东青岛266000 [2]中国石化安全工程研究院,山东青岛266071

出　　处：《安全、健康和环境》2011年第5期19-20,23,共3页Safety Health & Environment

摘　　要：阐述了阀门内漏声发射检测的原理、检测方法及检测应用情况,分析了阀门内漏声发射检测的优缺点。The principle of acoustic emission testing, testing methods and testing applications of valve leakage inspection was discussed. The advantages and disadvantages analysis of acoustic emission were analyzed.

关 键 词：阀门 内漏 声发射检测 

分 类 号：TQ050.7[化学工程]