摘要
海底管道是海上油气田开发生产系统的主要组成部分,它已经成为广泛应用于海洋石油工业的一种有效运输手段。为保证海底管道铺设的质量,结合丽水36-1气田开发项目,对海底管道铺设过程进行了介绍,并详细介绍了从铺设前对管材的检验、人员及设备的审查到铺设中对焊接参数、环焊缝的无损检验、节点的防腐保温等方面的质量控制问题。
Subnlarine pipeline is a major component of the offshore oil of gas development system, which has been widely used in the offshore oil industry anti became an effective means of transport. In order to ensure the quality of the submarine pipeline installation, the article gives an introduction to the submarine pipeline laying process combined with the Lishui 36-1 gas field development pro- ject. Then quality control problems are discussed from the inspection of pipes and the examination of staff and equipment before laying, In the welding parameters control, the non-destructive test of girth joints, the anti-corrosion anti heat-preset＇ration of nodes in the laying process.
出处
《石油工业技术监督》
2012年第12期18-21,共4页
Technology Supervision in Petroleum Industry
关键词
海底管道
铺设
质量控制
submarine pipeline
laying/installation
quality control
