Knowledge Network Node

小径管对接焊缝超声检测缺陷漏检原因及控制措施

朱省初李敏魏培生

中国石油独山子石化公司压力容器检验所

Abstract: 采用A型脉冲反射式超声检测壁厚大于4mm、外径为32mm~159mm的压力管道环向对接焊接接头,缺陷容易漏检。分析了漏检原因,提出了避免缺陷漏检的措施。 
  • DOI:

    10.13689/j.cnki.cn21-1230/th.2015.03.016

  • Series:

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject:

    Instrument and Meter Industry

  • Classification Code:

    TH878

Download the mobile appuse the app to scan this coderead the article.

Tips: Please download CAJViewer to view CAJ format full text.

Download: 125 Page: 44-46 Pagecount: 3 Size: 150K

Related Literature
  • Similar Article
  • Reader Recommendation
  • Associated Author