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2 HR3C和A-HR3C在不同煤灰中腐蚀1000 h后的宏观照片

Fig.2 Macro photos of HR3C (a-f) and A-HR3C (g-l) corroded in 1# (a, g), 2# (b, h), 3# (c, i), 4# (d, j), 5# (e, k) and 6# (f, l) coal ash for 1000 h