船舶作为水上交通工具，其主要的运行区域为水面。在江、河、湖、海等水域中，海水的腐蚀性最强，为了使船舶金属材料具有良好的抗腐蚀性能，造船时要分析船舶金属材料的抗盐水腐蚀特性。由于海水对金属材料的腐蚀特性会受到外界因素的影响，如温度、盐度等，其中温度的影响较为严重。因此，有必要在船舶材料抗盐水腐蚀特性研究中，将温度参数的影响作为首要考虑因素，以此来确保选用的船舶材料能够满足海水腐蚀的要求，保证船舶结构的可靠性。
As a water vehicle, the main operating area of ships is the water surface. In rivers, rivers, lakes, seas and other waters, seawater is the most corrosive. In order to make ship metal materials have good corrosion resistance, it is necessary to analyze the saltwater corrosion resistance of ship metal materials during shipbuilding. Since the corrosion characteristics of seawater to metal materials will be affected by external factors, such as temperature, salinity, etc., the impact of temperature is more serious. Therefore, it is necessary to take the influence of temperature parameters as the primary consideration in the research on the corrosion resistance of ship materials in salt water, so as to ensure that the selected ship materials can meet the requirements of seawater corrosion and ensure the reliability of the ship structure.
2022,44(17): 64-67 收稿日期：2022-05-28
DOI：10.3404/j.issn.1672-7649.2022.17.013
分类号：U665
基金项目：江苏省高等学校自然科学研究面上项目（20KJD580003）
作者简介：仇潞(1990-)，男，硕士，讲师，研究方向为材料加工工程
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