狭长内孔管体防腐结构浅析

许有良，祁麟，孟华，黎志杰

Xu Youliang, Qi Lin, Meng Hua, Li Zhijie

摘要：

本文以某深海远程管道固体传输装置项目为基础，结合深海远程固体传输装置的管体结构、特点、制造工艺和工况，通过对管体内孔防腐结构的迭代研究，对不同结构之间耐蚀的优劣进行了详细的分析对比，为后续的深海管道及狭长内孔管体防腐结构设计提供解决方案。

关键词: 深海远程管道, 固体传输, 狭长内孔, 防腐

Abstract:

Based on a deep-sea long-distance pipeline solid transmission device project, combined with the deep-sea long-distance solid transmission device tube structure, characteristics, manufacturing technology and working conditions, the paper analyzes and compares the advantages and disadvantages of corrosion resistance between different structures, and provides solutions for the subsequent design of deep-sea pipelines and narrow-long inner-bore tubes.

Key words: deep-sea remote pipeline, solid transmission, long and narrow bore, anti-corrosion

中图分类号:

许有良, 祁麟, 孟华, 黎志杰.

狭长内孔管体防腐结构浅析 [J]. 海洋工程装备与技术, 2023, 10(3): 72-75.

Xu Youliang, Qi Lin, Meng Hua, Li Zhijie .

Analysis on anticorrosion structure of narrow and long inner hole tube body [J]. Ocean Engineering Equipment and Technology, 2023, 10(3): 72-75.

[1]	钱思成. 深水水下生产设施防腐设计综述[J]. 海洋工程装备与技术, 2018, 5(2): 133-137.
[2]	郭静, 崔成扬, 刘宝祎, 张连杰, 高山. 海上平台室内地面的防腐舾装施工[J]. 海洋工程装备与技术, 2017, 4(3): 178-181.
[3]	李清, 庄国全, 龚永春, 张强. POD-6号自升式钻井平台桩腿建造技术研究[J]. 海洋工程装备与技术, 2016, 3(3): 159-163.

PDF (PC)