我国海洋钢结构腐蚀现状及防护对策概述

何晓宇, 夏宏杰, 温哲华, 方泽兴, 王宁, 侯保荣

doi:10.16577/j.issn.1001-1560.2022.0323

材料保护 >

2022 , Vol. 55 >Issue 11: 149 - 158

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0323

综述

我国海洋钢结构腐蚀现状及防护对策概述

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¹浙江数智交院科技股份有限公司水运及海洋工程技术研究中心； ²浙江省舟山市岱山县疏港公路工程建设管理中心； ³杭州本创科技有限公司； ⁴中国科学院海洋研究所

何晓宇(1981-)，博士，正高级工程师，主要研究方向为水运及海洋工程结构优化、防腐及耐久性设计、智慧应用，电话：15168321006，E - mail：hexy@zjc.com

收稿日期: 2022-05-27

修回日期: 2022-06-21

录用日期: 2022-07-20

网络出版日期: 2023-12-26

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Summary of the Corrosion Status and Protection Measures of Marine Steel Structure in China

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(1. Research Center of Water Transportation and Ocean Engineering, Zhejiang Institute of Communications Co., Ltd., Hangzhou 310006, China;2. Shugang Highway Engineering Construction Management Center, Daishan County, Zhoushan City, Zhejiang Province, Zhoushan 316000, China;3. Hangzhou Benchuang Technology Co., Ltd., Hangzhou 310006, China;4. Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China)

Received date: 2022-05-27

Revised date: 2022-06-21

Accepted date: 2022-07-20

Online published: 2023-12-26

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摘要

钢结构材料因为其优良的机械加工性能，在海洋工程领域有十分广泛的应用。然而，由于海洋腐蚀环境的复杂性，在温度、氧气、盐分、微生物等多因素的耦合作用下，普通钢结构的腐蚀已经成为海洋经济开发的严重威胁。本文对钢结构在海洋中的腐蚀类型、现有的腐蚀防护措施进行了简要的综述和分析，并对海洋钢结构的防护前沿技术进行了展望。

关键词： 钢结构; 海洋; 腐蚀; 防护技术; 综述

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何晓宇, 夏宏杰, 温哲华, 方泽兴, 王宁, 侯保荣 . 我国海洋钢结构腐蚀现状及防护对策概述[J]. 材料保护, 2022 , 55(11) : 149 -158 . DOI: 10.16577/j.issn.1001-1560.2022.0323

Abstract

Steel structure materials are widely used in the field of marine engineering because of their excellent mechanical processing properties. However, due to the complexity of marine corrosion environment, the corrosion of ordinary steel structures has become a serious threat to marine economic development under the coupling actions of temperature, oxygen, salt, marine microorganism and other factors. In this paper, the corrosion types of steel structures in the ocean and the existing corrosion protection measures were briefly summarized and analyzed, and the frontier technology of marine steel structure protection was prospected.

Key words： steel structure; ocean; corrosion; protection technique; overview

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