尿素对燃煤电厂水冷壁管15CrMo钢腐蚀特性研究
田龙标1,朱志平1(
),张春雷2,喻强1,杨磊1
),张春雷2,喻强1,杨磊1
Urea Induced Corrosion of 15CrMo Steel for Water Cooled Wall Tubes in Coal-fired Power Plants
Longbiao TIAN1,Zhiping ZHU1(),Chunlei ZHANG2,Qiang YU1,Lei YANG1
),Chunlei ZHANG2,Qiang YU1,Lei YANG1
图12. 15CrMo钢在140 mg/L尿素溶液中高温腐蚀后的SEM像与EDS结果
Fig.12. SEM image (a) and EDS result (b) of 15CrMo steel after immersed in 140 mg/L urea solution at 270 ℃ for 8 h
