安徽省内电网设备常用Q235和40Cr钢大气腐蚀特性及其规律
李乐民, 张洁, 卞亚飞, 缪春辉, 陈国宏, 汤文明

Atmospheric Corrosion Characteristics and Regularity of the Q235, 40Cr Steels Commonly-used in Power Grid Equipment in Anhui Province
LI Lemin, ZHANG Jie, BIAN Yafei, MIAO Chunhui, CHEN Guohong, TANG Wenming
图1 大气腐蚀3 a后不同站点Q235和40Cr钢试样腐蚀产物XRD谱
Fig.1 XRD patterns of Q235 (a) and 40Cr (b) steel samples in different sites after exposure in air for 3 a