海底管道终端设备建造和测试

Research on Construction and Testing Technology of Pipeline End Termination

海底管道终端设备(PLET)是水下生产系统的重要组成部分,是将海底管道系统与水下生产系统进行连接的关键设备。文中以典型的PLET为研究对象,结合工程项目实际建造经验,重点介绍其结构组成、建造和测试流程、施工过程的关键点及建造公差,为今后类似产品的制造、测试提供借鉴。

Pipeline end termination(PLET)is an important part of the subsea production system,it is a key equipment to connect subsea production system to submarine pipeline system.This paper takes a typical PLET as the research object,combined with the practical construction experience of the project,introduces its structure composition,construction and test process,the key point and control measures of construction,so as to provide reference for the manufacturing and testing of similar products in the future.