论文部分内容阅读
在介绍连续油管(CT)材料发展的基础上,分析了CT现场管-管对接焊的技术需求和关键技术,讨论了CT管-管对接接头的性能要求,介绍了CT对接焊的国内外发展现状,提出了CT管-管对接焊技术的研究方向。
On the basis of introducing the development of coiled tubing (CT) materials, the technical requirements and key technologies of butt-welding of pipe-to-pipe in CT are analyzed. The performance requirements of CT pipe-to-pipe butt joint are discussed. The development of CT butt welding at home and abroad The status quo, put forward the CT pipe - butt welding technology research.