- EB Members
- Instruction
- Peer Review
- Agreement
- Subscription
- 个人中心
- 退出登录
浏览全部资源
扫码关注微信
- EB Members
- The 7nd EB Members
- The 6nd EB Members
- The 5th EB Members
- The 4nd EB Members
- The 3nd EB Members
- The 2nd EB Members
- The First EB Members
- Member Info
- Instruction
- Guide for Authors
- Writing Guide
- Publication Ethics
- Peer Review
- Peer Review Policy
- Peer Review Process
- Agreement
- Copyright Transfer
- Open Access
- License Policy
- Subscription
- Subscription
- Advertising
Light-weight Umbilical Cable Design
- Study on Optical Communications Issue 4, (2025)
- 作者机构：
1.中天科技海缆股份有限公司，江苏 南通 226010
2.浙江中天海工线缆有限公司，浙江 温州 325026
- 作者简介：
- 基金信息：
DOI：10.13756/j.gtxyj.2025.250100
CLC： TM722Received：19 March 2025，
Revised：16 May 2025，
Published：10 August 2025
- 稿件说明：
移动端阅览
牛学超，陆建佳，陈紫薇，等. 轻量化脐带缆设计[J]. 光通信研究，2025(4): 250100.
Niu X C, Lu J J, Chen Z W, et al. Light - weight Umbilical Cable Design[J]. Study on Optical Communications, 2025(4): 250100.
牛学超，陆建佳，陈紫薇，等. 轻量化脐带缆设计[J]. 光通信研究，2025(4): 250100. DOI： 10.13756/j.gtxyj.2025.250100.
Niu X C, Lu J J, Chen Z W, et al. Light - weight Umbilical Cable Design[J]. Study on Optical Communications, 2025(4): 250100. DOI： 10.13756/j.gtxyj.2025.250100.
摘要
【目的】
2
脐带缆是海洋科学考察的核心装备之一，通常采用高强度钢丝作为承力单元，然而钢丝密度较高，随着应用水深增加，脐带缆自重占据安全工作载荷的比例增大，超深水应用安全载荷裕度减少。因此需要进行脐带缆轻量化设计。
【方法】
2
轻量化脐带缆采用低密度、高硬度的芳纶纤维复合材料（FRP）在其最内层全部取代钢丝，在中间层间隔取代钢丝，最外层保持全钢丝结构来提升整体耐磨性能且有利于海水浸入承力层间隙散热。为了减缓层间磨损，在FRP表面挤塑耐磨层，增加长期使用的耐疲劳性能。
【结果】
2
首先，与钢丝脐带缆相比，轻量化脐带缆在空气中单位重量减少30.50%，海水中单位重量减少37.29%，静态使用水深提升27.6%，拓展了脐带缆的应用场景。其次，采用有限元方法对轻量化脐带缆和钢丝脐带缆的刚度、拉伸和散热性能等进行分析对比，发现轻量化脐带缆的拉伸刚度降低了16.7%，弯曲刚度降低了20.0%；两种缆均能达到理论断裂拉伸载荷，两种材料应力均小于断裂强度，此时缆的延伸率均为1.45%；在同等电流的海水环境中，轻量化脐带缆缆芯温度高0.7 ℃，相较于钢丝脐带缆增加了2.9%。最后，完成样缆制造，基于常见失效模式进行断裂拉伸测试、交变载荷疲劳测试和张力弯曲疲劳测试，测试结果证实，经历2 000次疲劳后，轻量化脐带缆仍具有较高的强度，并且层间磨损较为轻微。
【结论】
2
在外径不变的前提下，轻量化脐带缆可以较大幅度地提升应用水深，两种不同特性的承力材料可以同时发挥最大的拉伸性能，经过测试证实轻量化脐带缆具有较高的可靠性。
Abstract
【Objective】
2
The umbilical cable is one of the core pieces of equipment for marine scientific exploration. It typically uses high-strength steel wires as the load-bearing elements. However
steel wires have a high density
and as the operating water depth increases
the proportion of the umbilical cable's own weight in the safe working load also increases
reducing the safety margin for ultra-deep water applications. Therefore
there is a need for lightweight design of umbilical cables.
【Methods】
2
The light-weight umbilical cable replaces steel wires entirely with low-density
high-hardness aramid Fiber Reinforced Polymer Compsite Materials (FRP) in its innermost layer. In the middle layer
steel wires are partially replaced at intervals
while the outermost layer maintains a full steel wire structure to enhance overall wear resistance and facilitate heat dissipation through the gaps in the loadbearing layer when seawater seeps in. To mitigate interlayer wear
a wear-resistant layer is extruded on the surface of the FRP
thereby increasing its fatigue resistance for long-term use.
【Results】
2
Firstly
compared with steel wire umbilical cables
light-weight umbilical cables reduce the unit weight by 30.50% in air and 37.29% in seawater
and increase the static water depth by 27.6%
expanding the application scenarios of umbilical cables. Secondly
the finite element method is used to analyze and compare the stiffness
tensile strength
and heat dissipation performance of lightweight umbilical cables and steel wire umbilical cables. It is found that the tensile stiffness of lightweight umbilical cables is 16.7% lower and the bending stiffness is 20.0% lower. Both types of cables can reach the theoretical fracture tensile load
and the stress of both materials is less than the fracture strength. At this time
the elongation of the cables is 1.45%. Under the same current in seawater
the temperature of the light-weight umbilical cable core is 0.7 ℃ higher
which is 2.9% higher than the steel wire umbilical cable. Finally
the prototype cable was manufactured and subjected to tensile tests based on common failure modes
as well as tests for fatigue under alternating loads and tension-bending fatigue. The test results confirm that after 2 000 cycles of fatigue
the lightweight umbilical cable still has high strength and minimal interlayer wear.
【Conclusion】
2
Under the premise of unchanged outer diameter
lightweight umbilical cables can significantly increase the application water depth. Two different load-bearing materials with different characteristics can simultaneously exert maximum tensile performance. Through testing
it has been verified that the lightweight umbilical cables have high reliability.
关键词
Keywords
references
赵羿羽 , 孟德鑫 , 王传荣 , 等 . 我国深海装备技术发展研究 [J ] . 船舶工程 , 2024 , 46 ( 7 ): 128 - 135 .
Zhao Y Y , Meng D X , Wang C R , et al . Research on the Development of Deep-sea Equipment Technology in China [J ] . Ship Engineering , 2024 , 46 ( 7 ): 128 - 135 .
高欢 , 谢书鸿 , 潘盼 . 海洋工程用脐带缆技术 [J ] . 电线电缆 , 2024 ( 2 ): 11 - 20 .
Gao H , Xie S H , Pan P . Technologies of Umbilical for Ocean Engineering [J ] . Wire & Cable , 2024 ( 2 ): 11 - 20 .
杨锦坤 , 孔敏 , 杨扬 , 等 . 国内外海洋科考现状及发展趋势 [J ] . 船舶 , 2024 , 35 ( 6 ): 15 - 28 .
Yang J K , Kong M , Yang Y , et al . The Present Situation and Development Trend of Marine Scientific Research at Home and Abroad [J ] . Ship & Boat , 2024 , 35 ( 6 ): 15 - 28 .
陈旭光 , 寇海磊 , 牛小东 , 等 . 深海水下技术装备发展研究 [J ] . 中国工程科学 , 2024 , 26 ( 2 ): 1 - 14 .
Chen X G , Kou H L , Niu X D , et al . Development of Deep-sea Underwater Technology and Equipment [J ] . Strategic Study of CAE , 2024 , 26 ( 2 ): 1 - 14 .
邓禹 , 夏辉 , 高建东 , 等 . 脐带缆轻量化设计及其力学性能 [J ] . 船舶工程 , 2022 , 44 ( 3 ): 150 - 157 .
Deng Y , Xia H , Gao J D , et al . Lightweight and Mechanical Properties of Umbilical Cable [J ] . Ship Engineering , 2022 , 44 ( 3 ): 150 - 157 .
白冰 , 张晓健 , 王磊 , 等 . 复合材料在深海管道中的应用 [J ] . 化工管理 , 2021 ( 33 ): 187 - 188 .
Bai B , Zhang X J , Wang L , et al . Application of Composites in Deep-sea Pipelines [J ] . Chemical Enterprise Management , 2021 ( 33 ): 187 - 188 .
万步炎 , 彭奋飞 , 金永平 , 等 . 海洋探测装备收放缆力学性能研究综述 [J ] . 中国机械工程 , 2024 , 35 ( 9 ): 1521 - 1533 .
Wan B Y , Peng F F , Jin Y P , et al . A Review of Mechanics Property Studies of Retracting and Releasing Cables for Marine Exploration Equipment [J ] . China Mechanical Engineering , 2024 , 35 ( 9 ): 1521 - 1533 .
毛彦东 , 杨志勋 , 阎军 , 等 . 脐带缆截面填充构件拓扑优化轻量化设计 [J ] . 哈尔滨工程大学学报 , 2022 , 43 ( 3 ): 421 - 428 .
Mao Y D , Yang Z X , Yan J , et al . Topology Optimization and Lightweight Design of Filling Bodies in the Cross-section of Umbilical Cables [J ] . Journal of Harbin Engineering University , 2022 , 43 ( 3 ): 421 - 428 .
潘俊 , 颜廷俊 , 李鹏 , 等 . 基于失效模式的深海玻纤增强柔性管截面设计 [J ] . 工程塑料应用 , 2017 , 45 ( 11 ): 60 - 65 .
Pan J , Yan T J , Li P , et al . Cross Section Design of Glass Fiber Reinforced Flexible Pipe in Deep Sea based on Failure Mode [J ] . Engineering Plastics Application , 2017 , 45 ( 11 ): 60 - 65 .
冯奕军 , 徐浩 . 基于光纤温度传感的光缆外层断股高精度监测 [J ] . 光通信研究 , 2023 ( 3 ): 46 - 52 .
Feng Y J , Xu H . High Accuracy Monitoring of Outer Strand Breakage of Optical Cable based on Optical Fiber Temperature Sensing [J ] . Study on Optical Communications , 2023 ( 3 ): 46 - 52 .
刘子惠 , 胡凯 , 郑新龙 , 等 . 海底光纤复合缆机械损伤有限元仿真分析综述 [J ] . 光通信研究 , 2023 ( 2 ): 45 - 54 .
Liu Z H , Hu K , Zheng X L , et al . Overview of Finite Element Simulation Analysis for Mechanical Damage of Submarine Optical Fiber Composite Power Cable [J ] . Study on Optical Communications , 2023 ( 2 ): 45 - 54 .
牛学超 , 祝庆斌 , 潘盼 , 等 . 钢管脐带缆扭转平衡设计 [J ] . 海洋工程 , 2020 , 38 ( 6 ): 151 - 157 .
Niu X C , Zhu Q B , Pan P , et al . Torque Balance Design of Steel Tube Umbilical Cable [J ] . The Ocean Engineering , 2020 , 38 ( 6 ): 151 - 157 .
Cigre 623-2015, Recommendations for Mechanical Testing of Submarine Cables [s ] .
杨志勋 . 脐带缆结构设计与分析方法研究 [D ] . 大连 : 大连理工大学 , 2012 .
Yang Z X . Research on Umbilical Structure Design and Analysis Method [D ] . Dalian, China : Dalian University of Technology , 2012 .
蔡炳余 , 费颖杰 , 张建民 , 等 . 海缆测试装置 ：中国， 4951693 [P ] . 2022-02-22 .
Cai B Y , Fei Y J , Zhang J M , et al . A Submarine Test Equipment : China, 4951693 [P ] . 2022-02-22 .
0
Views
0
下载量
0
CSCD
0
CNKI被引量
- L-PDFDownload
- Meta-XMLDownload
- BibTeXDownload
- EndnoteDownload
- RefMan Download
- NoteExpressDownload
- NoteFirstDownload
Publicity Resources
Related Articles
Related Author
Related Institution
- Postal code：430205
- Technical support is provided by Beijing Founder electronics co., LTD 鄂ICP备2022010197
鄂公网安备 42011202002092号 - It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
- Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
- Total Visits：222510 Visits Today：28