武汉地铁钢轨在典型隧道环境中的腐蚀现状分析

庞涛, 刘静, 黄峰, 李闯, 赵国知, 黄先球, 郑建国, 程鹏

Corrosion Survey of Subway Rails in Typical Tunnel Environments at Wuhan Region of Central China

PANG Tao, LIU Jing, HUANG Feng, LI Chuang, ZHAO Guozhi, HUANG Xianqiu, ZHENG Jianguo, CHENG Peng

图1 潮湿大气环境腐蚀5 a钢轨外观形貌和3 a整体外观形貌

Fig.1 Macro morphologies of rail waist (a), rail bottom (b) for 5 a and overall morphology (c) of trail for 3 a in Humid atmosphere corrosive environmen