大口径直缝埋弧焊钢管生产线简介  

Introduce on Production Line of Large Diameter Longitudinal Submerged Arc Welded Pipe

作　　者：张远生 李延丰 

机构地区：[1]巨龙钢管有限公司,062650

出　　处：《焊管》2001年第6期35-37,共3页Welded Pipe and Tube

摘　　要：通过对我国第一条全新引进的石油天然气长输管线制管用直缝埋弧焊钢管生产线的介绍 ,以及 JCO(渐进压力成型 )与 UO两种成型方式的对比 。The article introduces the longitudinal submerged arc welded pipe which were applied on oil and gas of the long distance pipeline and introduced into firstly in our country, though the comparison between JCO and UO, the paper propose some suggestion on constructing production line of longitudinal submerged arc welded pipe.

关 键 词：直缝埋弧焊钢管 生产工艺 油气管 生产线 

分 类 号：TE973[石油与天然气工程—石油机械设备]