安徽省电网接地材料Q235钢的土壤腐蚀特性及规律性研究

卞亚飞, 汤文明, 张洁, 毛锐锐, 缪春辉, 陈国宏

Soil Corrosion Characteristics of Q235 Steel Grounding Material Used in Power Grid in Anhui Province

BIAN Yafei, TANG Wenming, ZHANG Jie, MAO Ruirui, MIAO Chunhui, CHEN Guohong

图7 安徽省58个站点土壤pH值与Q235钢试样1 a期土壤腐蚀速率关系的散点图及线性拟合

Fig.7 Scatter diagram and linear fitting of the corrosion rate of Q235 steel samples after soil corrosion for 1 a and the pH value of soil in the 58 sites of Anhui province