论文部分内容阅读
简要介绍我国油套管发展状况,焊管机组生产油套管技术优势及生产工艺,重点对焊管直接生产油套管和焊管经热张力减径生产油套管的技术特点和工艺方案进行了分析、比较。提出采用焊管机组生产油套管应注意的问题和建议。
This paper briefly introduces the development of oil casing in our country, the technical advantages and production technology of oil casing produced by welded pipe unit, and focuses on the technical characteristics and technological scheme of direct production of oil casing and welded pipe by hot tension reducing oil bushings, Compare The problems and suggestions that should be paid attention to when producing oil casing by welded pipe unit are put forward.