炼钢厂转炉氧枪氮封对中夹紧装置改造

Steel Converter Oxygen Lance Nitrogen Sealing of the Clamping Device

针对炼钢厂转炉氧枪运行跑偏及其下枪孔密封装置对高温烟尘密封效果差的问题,提出改造设计方案,完成转炉氧枪下枪孔氮封和氧枪杆对中夹紧装置改进,并取得良好使用效果。

Converter oxygen Lance for steelmaking plant is running deviated and its gun hole sealing device has an bad effect to the sealing of high temperature smoke to these two problems, it puts forward reform design scheme, completes the converter oxygen gun hole nitrogen sealing and oxygen of the clamping device to get a good use effect.