单点系泊系统液压锁紧机构的设计与疲劳分析

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中图分类号：U661.3 文献标志码：A 文章编号：2095-2945（2026）01-0001-06

Abstract：The hydraulic locking mechanismofthepontoon-typeinner turret single-point mooring system playsanimportant roleinthedecouplingandreconnectionoftheFPSO.Itsworkingenvironmentiscomplexandinvolvesmanydesignconditions andstandards.This paperstudies the loadson theFPSOinthe marineenvironmentanditsmotionresponse.Accordingto relevantspecifications，designproceduresandmethods，fatigueanalysisanddesignofthelockingmechanismofthesingle-point mooringsystemappliedinacertainseaareaiscariedout，whichcanbeusedasareferenceforthedesignofrelated equipment.

Keywords： single-point mooring system;inner turrt; hydraulic locking mechanism; design; fatigue analysis

浮式生产储油轮（FPSO）是一种集生产处理、原油储存与外输功能于一身的海上浮动式油气处理设施。（剩余6478字）