Q235钢在海南濒海同区域户外暴晒环境和棚下环境的腐蚀行为

王洪伦, 杨华, 蔡辉, 李博文

Corrosion Behavior of Q235 Steel by Outdoor Exposure and under Shelter in Atmosphere of Hainan Coastal

WANG Honglun, YANG Hua, CAI Hui, LI Bowen

图4 Q235钢两种环境下各周期腐蚀产物成分

Fig.4 XRD analysis pattern of corrosion product composition of Q235 steel in outdoor exposure environment (a) and shed environment (b)