转炉湿法除尘一次除尘风机进气管道上阀门设置探讨

A Discussion on the Setup of Inlet Valve on the Primary Dedusting Fan in Wet Dedusting System for Converter

转炉湿法除尘一次除尘风机采用变频器传动时,在风机进气管道上合理设置阀门,使得转炉不停产就可切换风机,且设备投资最小,可为炼钢厂争取最大效益。

When the primary dedusting fan of wet-type dedusting system for converteruses frequency converter drive, to appropriately set up the valve on the air inlet pipe of thefan can switch fans without production shutdown of the converter. This method requires minimuminvestment and brings the steel plant with maximize benefit.