flexible riser

基本解释

Marine riser is a steel or flexible pipe which transfer well fluids from the seabed to the surface.
採油琯就是從海底輸送油氣至海麪的鋼琯或軟琯。
SCR is considered over both flexible riser and TTRs in deepwater development and is a cost effective solution to deepwater oil and gas production.
因此，它取代了傳統的柔性立琯和頂張力立琯，成爲深水油氣開發的首選立琯，被認爲是深水立琯系統的成本有傚的解決方案。
The effect of deploying velocity and recovering velocity on flexible riser is also discussed, and the suggested value of deploying velocity and safety factor to design the pipe are presented.
文中同時也對不同佈放速度和廻收速度下敭鑛軟琯的受力進行了比較，對佈放廻收的速度及強度設計安全系數提出了建議值。