辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2018, Vol. 38 ›› Issue (1): 26-30.DOI: 10.3969/j.issn.1672-6952.2018.01.005

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不锈钢在海水中腐蚀特性研究进展

邵冬雪,吴 明,谢 飞,王 丹   

  1. 辽宁石油化工大学石油天然气工程学院,辽宁抚顺113001
  • 收稿日期:2017-03-09 修回日期:2017-05-10 出版日期:2018-02-28 发布日期:2018-02-27
  • 通讯作者: :吴明(1961-),男,博士,教授,博士生导师,从事管道泄漏与分析方面的研究;E-mail:wuming0413@163.com。
  • 作者简介::邵冬雪(1990-),女,硕士研究生,从事油气集输及地面工程方面的研究;E-mail:295012725@qq.com。
  • 基金资助:
    :国家自然科学基金项目(51574147)。

The Research Progress of Corrosion Properties of Stainless Steel in Seawater

Shao DongxueWu MingXie FeiWang Dan   

  1. College of Petroleum Engineering,Liaoning Shihua University,Fushun Liaoning 113001,China
  • Received:2017-03-09 Revised:2017-05-10 Published:2018-02-28 Online:2018-02-27

摘要: 不锈钢因具有优良的抗氧化、耐腐蚀等特性被广泛地应用于工业生产中。但是,不锈钢材料在海洋环境中容易受到海水的影响而降低其耐腐蚀特性。分析了不锈钢在海水中的腐蚀机理,并从溶解氧浓度、海水pH、海水流速、微生物等角度讨论了影响不锈钢在海水中腐蚀的因素,探讨了当前不锈钢防腐技术的研究情况。

关键词: 不锈钢, 海水, 腐蚀特性, 溶解氧

Abstract: Stainless steel was widely used in industrial production with its excellent oxidation resistance, corrosion resistance and other properties. But in the marine environment, the stainless steel material was affected by the seawater environment easily and the corrosion resistant properties reduced. It was analyzed that the corrosion mechanism of stainless steel in seawater, and the influence factors of influence in seawater corrosion of stainless steel were discussed from the angle of content, salinity, dissolved oxygen and water flow rate, microbial. Finally the research situation of the current stainless steel anti-corrosion technology was discussed.

Key words: Stainless steel, Seawater, Corrosion characteristics, Dissolved oxygen

引用本文

邵冬雪, 吴 明, 谢 飞, 王 丹. 不锈钢在海水中腐蚀特性研究进展[J]. 辽宁石油化工大学学报, 2018, 38(1): 26-30.

Shao Dongxue, Wu Ming, Xie Fei, Wang Dan. The Research Progress of Corrosion Properties of Stainless Steel in Seawater[J]. Journal of Liaoning Petrochemical University, 2018, 38(1): 26-30.

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