梅钢转炉煤气柜腐蚀分析  

Analysis of Common Abnormalities of Converter Gas Holder in Meisteel

作　　者：赵阳[1] Zhao Yang(Energy&Environmental Protection Department of Shanghai Meishan Iron&Steel Co.,Nanjing 210039)

机构地区：[1]上海梅山钢铁股份有限公司能源环保部,江苏南京210039

出　　处：《冶金设备》2023年第3期71-73,共3页Metallurgical Equipment

摘　　要：针对梅钢转炉煤气柜近年来出现的严重腐蚀现象,通过对转炉煤气特性、气柜结构形式等分析,表明转炉煤气温度偏高、氯离子含量大是气柜底板及侧板腐蚀的主要原因,并经现场考核证明,具有广泛借鉴意义。In view of the serious corrosion phenomenon of the converter gas holder in Meigang in recent years,through the analysis of the characteristics of the converter gas and the structural form of the gas holder,it is shown that the high temperature of the converter gas and the high content of chloride ions are the main reasons for the corrosion of the bottom plate and side plate of the gas holder,which has been proved to be of extensive reference significance by the on-site examination.

关 键 词：煤气柜 腐蚀 氯离子 

分 类 号：TG172[金属学及工艺—金属表面处理]