CAJ | 학술논문

水下跨接管作为构建完整水下生产系统必不可缺的重要部分，通常可用于水下采油树、水下管汇类(CM/PLEM/ILM)、管线终端(PLET)、立管基座和输油管线等之间的连接，在水下生产系统中有着极为广泛的应用。水下跨接管根据其管线材料可分为刚性跨接管和柔性跨接管。通过对各类跨接管特点的介绍以及水下刚性跨接管制造测试关键技术的论述，分析了水下跨接管国产化的现状，对推进我国水下跨接管、水下连接器的国产化进程有一定的借鉴意义。
수하과접관작위구건완정수하생산계통필불가결적중요부분，통상가용우수하채유수、수하관회류(CM/PLEM/ILM)、관선종단(PLET)、립관기좌화수유관선등지간적련접，재수하생산계통중유착겁위엄범적응용。수하과접관근거기관선재료가분위강성과접관화유성과접관。통과대각류과접관특점적개소이급수하강성과접관제조측시관건기술적논술，분석료수하과접관국산화적현상，대추진아국수하과접관、수하련접기적국산화진정유일정적차감의의。
Subsea flowline jumper is as an important part to establishing a whole subsea production system,and usually used as a connection between subsea trees,manifolds(CM/PLEM/ILM),PLETs,Risers and pipelines etc.It has a very wide range of application in the subsea production system.According to the pipeline material of jumper,it includes rigid jumper and flexible jumper.Based on the introduction of classification and characteristics of the jumper and discussion of the key technologies for manufacturing and testing of rigid jumper,analyze the localization situation and prospect of jumper, which has some reference to promote localization of subsea jumper and connector.