基于环境因素法和标准金属法的大气腐蚀性等级评价与分析

Evaluation and Analysis of Atmospheric Corrosivity Categories Based on Environmental Factors and Standard Metal Specimens Methods

本文采用环境因素法和标准金属法对我国南海某地进行大气腐蚀性等级评价与分析,详细阐述了两种评价方法的分析过程,探讨了两种方法的特点,对比分析两种评价方法推测的结果。本文最后基于环境因素法和标准金属法测定结果定量评估了金属材料大气环境腐蚀性严酷程度,对评估某个地点的大气环境腐蚀性严酷程度,采取该地区使用产品采取相应防护措施具有重要意义。

This article took both the environmental factor method and the standard metal specimens method to evaluate and analyze the atmospheric corrosivity categories of a certain area in the South China Sea.It was elaborated on the analysis process of the two evaluation methods.The characteristics of the two methods were explored.The different results of the two evaluation methods were comparative analyzed.In the end,the atmospheric corrosivity categories of metal materials is quantitatively evaluated based on the results of environmental factor methods and standard metal methods.It is of great significance to evaluate the corrosive severity of the atmospheric environment in a certain site and to take corresponding protective measures for using products in this area.