拨风在高炉鼓风机中的应用

摘要

At the Ironmaking works of Qianan Steel four blowers serve three blast fur-naces, with one of the four blowers as a standby. At emergency shutdown of a blower the air distributing system would be started to greatly reduce the effect of a blower failure on blast furnace production. Practical operation of the air distributing system has brought favorable re-sult.%介绍了迁钢公司4台高炉鼓风机供风3个高炉，形成了3主1备的生产方式，遇紧急停机时开启拨风装置，大大降低风机事故对高炉生产带来的影响，通过实际运行取得了较好的效果。