海洋大气环境下装备金属腐蚀速率预测技术研究综述  

Research review on forecasting technology of equipment metal corrosion rate in Marine atmospheric environment

作　　者：孙伟赫 洪亮 赵建印 SUN Weihe;HONG Liang;ZHAO Jianyin(Naval Aviation University,Yantai 264000,China)

机构地区：[1]海军航空大学岸防兵学院,山东烟台264000

出　　处：《兵器装备工程学报》2025年第2期326-336,共11页Journal of Ordnance Equipment Engineering

摘　　要：大气腐蚀严重破坏装备金属构件完好性,也是影响装备可靠性水平和服役能力的关键问题之一。研究装备金属构件的腐蚀速率预测方法,建立海洋大气环境下装备腐蚀数学模型一直是装备保障领域的重要课题。由于该问题的复杂性,在现有的研究方法中还存在一些不足。在分析装备腐蚀问题现状的基础上,根据输入变量不同将模型分为时间单变量-腐蚀速率预测模型和环境多变量-腐蚀速率预测模型2种。对以上两类腐蚀速率预测模型的原理、改进及其在腐蚀预测领域应用进行梳理和分析,指出相关不足和尚待解决的问题,并对海洋大气环境下装备金属材料的腐蚀预测研究进行展望。Atmospheric corrosion seriously damages the integrity of equipment metal components and is also one of the key issues affecting the reliability level and service capability of equipment.Studying the corrosion rate prediction method of equipment metal components and establishing the equipment corrosion mathematical model in the marine atmosphere environment has always been an important topic in the field of equipment support.Due to the complexity of this problem,there are still some deficiencies in the existing research methods.Based on the analysis of the current situation of equipment corrosion problems,the models are divided into two types according to different input variables:the time single-variable-corrosion rate prediction model and the environment multi-variable-corrosion rate prediction model.The principles,improvements and applications of the above two types of corrosion rate prediction models in the field of corrosion prediction are sorted out and analyzed,the relevant deficiencies and remaining problems to be solved are pointed out,and the prospects for the corrosion prediction research of equipment metal materials in the marine atmosphere environment are proposed.

关 键 词：海洋大气环境 装备 腐蚀速率 单变量预测模型 多变量预测模型 

分 类 号：TG172.5[金属学及工艺—金属表面处理]