摘要
连续管是一种用于油气田修井、测井、钻井等方面的专用管材。通过对其材料和焊接接头的分析研究,结合其焊接工艺和使用性能要求,提出连续管焊接用焊丝的成分范围。通过实验室试验,试制出了满足性能要求的连续管焊丝。
Coil tubing is a kind of special tubular used for workover operation,well-logging and drilling in oil-gas field,through analyses and research of raw material and welding joint,this article proposes composition range of welding wire used for coil tubing in combining with welding process and usage property,and welding wire used for coil tubing which meet property requirements have been trial produced by means of lab testing.
出处
《焊管》
2008年第1期26-28,共3页
Welded Pipe and Tube
基金
中国石油天然气集团公司技术开发资助项目:06B2070300
