摘要
对典型钢(碳钢Q235和耐候钢09CuPCrNi)在海洋大气(麦岛)和污染海洋大气(团岛)环境中进行了2年的暴露腐蚀实验,并测试了其环境的大气污染因子。结果显示典型钢在团岛的腐蚀明显地比麦岛重,团岛的氯离子浓度几乎是麦岛氯离子浓度的3倍。讨论了海洋大气和污染海洋大气对典型钢的腐蚀作用的差异。
Typical steels(mild steel Q235andweathering steel09CuPCrNi)wer e exposed to polluted(Tuandao)and unpolluted(Maidao)marine atmosphere for tw o years.The result shows that corrosion of typical steels in Tuandao is more ser ious than that in Maidao,and that chloride content in Tuandao is three times hi gher than that in Maidao.The difference of the effects of polluted and unpollute d marine atmosphere on corrosion of steels were discussed.
出处
《海洋科学》
CAS
CSCD
北大核心
2005年第7期42-44,共3页
Marine Sciences
基金
国家科技部公益性资金资助项目
关键词
典型钢
污染因子
海洋大气腐蚀
typical steel
pollution factor
marine atmosphere corrosion
