大口径管道焊缝DR检测系统和透照工艺技术的试验研究  

Experimental Study on DR System and Transillumination Technology of Large Diameter Pipeline Weld Seam

作　　者：陈剑 CHEN Jian(Special Equipment Inspection Center of Daqing Oilfield Quality,Safety and Environmental Protection Supervision and Evaluation Center,Daqing 163000,China)

机构地区：[1]大庆油田质量安全环保监督评价中心特种设备检验中心,黑龙江大庆163000

出　　处：《全面腐蚀控制》2021年第5期47-49,共3页Total Corrosion Control

摘　　要：本文介绍了大口径管道环焊缝DR检测系统和检测透照工艺技术的试验内容和达到的技术指标,能够满足大口径管道工程DR检测施工需要,检测质量能够达到标准技术要求,大幅度提高了检测施工效率,为管道工程的DR检测施工提供了技术支撑。This paper introduces the experiment content and technical indicator of the large diameter pipeline girth weld DR testing system and testing transillumination technology,which can meet the need of the large diameter pipeline engineering DR testing,testing quality can reach the standard technical requirements,greatly improve the testing efficiency,and provide the technical support for the DR testing construction of pipeline engineering.

关 键 词：管道焊缝 DR检测系统 检测透照工艺 探测器 校准 工艺参数 

分 类 号：TE986[石油与天然气工程—石油机械设备]