摘要
用现场挂片和数理统计方法,研究了10、Q235B、45钢在华南、盐城和盘锦三地区农田水中的腐蚀形貌、数据及其变化规律。结果表明,碳钢在农田水中的腐蚀为均匀腐蚀,其腐蚀速度数据服从正态分布,三种材料在盐城地区的腐蚀速度最大,华南地区次之,盘锦地区较小。
The corrosion morphologies, corrosion rate data and their distribution regularities of three kinds of carbon steels in the farmland water at Huanan, Yancheng and Panjin districts were examined by field immersion testing and statistical analysis. Results showed that the corrosion of carbon steels in farmland water appeared as u-niform. The corrosion rate data obeyed normal distribution. Relatively, the corrosion rate in Yancheng was higher than that in other places.
出处
《腐蚀与防护》
CAS
1999年第6期267-269,共3页
Corrosion & Protection
