超声波技术在提升短节检验中的应用  

Application of Ultrasonic Wave for the Inspection of Lifting Subs

作　　者：张贞勇[1] 宫经彪[1] 

机构地区：[1]中石化石油勘探开发研究院石油钻井研究所,山东德州253005

出　　处：《石油钻探技术》2002年第5期51-52,共2页Petroleum Drilling Techniques

摘　　要：在分析提升短节结构及受力的基础上 ,指出超声波无损检测是保证其质量的一种有效检测方法。详细介绍了仪器的组成及工作原理 ,并对检测工艺及评定准则进行了论述。对 6 6根提升短节的检测结果表明 ,超声波无损检测的精度较高 ,能满足提升短节安全使用的要求。Based on the analysis of the structures and force of the lifting subs, this paper indicates that ultrasonic inspection is one kind of effective inspection for ensuring its quality. The paper introduces its construction and working principal in detail and discusses the inspecting technology and the evaluating standards. The inspections of sixty-six lifting subs show that the accuracy of ultrasonic detection is high and it can meet the demand for the safe usage of lifting subs.

关 键 词：超声波技术 应用 提升系统 短节 无损探伤 检验 石油钻井 尾管悬挂器 

分 类 号：TE921.9[石油与天然气工程—石油机械设备]