纤维骨架增强柔性复合软管在油气输送中的关键技术研究进展

Journal: Engineering Technology Development DOI: 10.32629/etd.v6i5.16895

何小彭1, 曹磊1, 程磊1, 张荣达2, 刘向东2

1. 国家石油天然气管网集团有限公司西部管道有限责任公司
2. 中国科学院长春应用化学研究所

Abstract

纤维骨架增强柔性高分子多层复合材料凭借其独特的轻质高强、耐腐蚀及高柔韧性特性,成为油气输送领域应对震后抢修、复杂地形等苛刻工况的理想选择。本文系统综述了该类材料在油气输运场景下的研究进展,重点分析了聚氨酯树脂与芳纶、聚芳酯等高性能纤维的协同作用机制,探讨了三维编织承力层结构、抗静电功能设计与纤维-树脂界面优化等关键技术,并结合典型工程案例评估了其应用效能。最后,针对当前技术瓶颈,从材料国产化、界面精准调控及结构功能一体化等方面提出了未来发展方向。本文旨在为柔性复合软管的性能提升与工程应用提供系统性参考。

Keywords

纤维骨架增强;柔性复合软管;油气输送;界面优化

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