Importation of Bischoff Gas System of 2000m3 BF brings NISCO a new technology. Analysis for failures and treatment in operation and some experiences are introduced in the paper.

• 3高炉比肖夫煤气系统的引进给南钢带来了新的技术。本文结合使用中出现的问题进行故障分析与处理,积累维护经验。