煤灰中碱金属硫酸盐和氯盐含量对HR3C和渗铝HR3C不锈钢腐蚀行为的影响

喻政, 陈明辉, 王金龙, 杨莎莎, 王福会

Influence of Alkali Metal Sulfate- and Chloride-salts Content in Artificial Coal Ash on Corrosion Behavior of HR3C Steels With and Without Aluminizing

YU Zheng, CHEN Minghui, WANG Jinlong, YANG Shasha, WANG Fuhui

图6 HR3C合金在1~6#煤灰中腐蚀1000 h后的截面形貌

Fig.6 Cross-sectional morphologies of HR3C alloy after corrosion in different coal ash for 1000 h: (a) 1#, (b) 2#, (c) 3#, (d) 4#, (e) 5#, (f) 6#