干法除尘工艺高炉煤气管道内防腐复合技术  

Anticorrosive Compound Technology for Gas Pipe Inwall of Blast Furnace with Dry Dedusting Process

作　　者：曹勇杰[1] 袁琦[1] 肖慧敏[1] 

机构地区：[1]北京首钢国际工程技术有限公司,北京石景山100043

出　　处：《冶金动力》2009年第6期56-57,共2页Metallurgical Power

摘　　要：针对高炉煤气采用干法除尘工艺后,高炉煤气管道内壁形成严重的腐蚀情况进行分析,并提出了高炉煤气管道内壁防腐的工艺技术,该技术在工程中得到了应用,取得了较好的防腐效果。The serious corrosion status in gas pipe inwall of blast furnace was analyzed after the dry dedusting process for blast furnace gas was applied. The anticorrosive technology for gas pipe inwall of blast furnace was raised. The technology was used in engineering and achieved better effects.

关 键 词：高炉煤气干法除尘 管道内壁腐蚀 防腐技术应用 

分 类 号：TQ547.8[化学工程—煤化学工程]