摘要
针对莱钢3200m^3高炉喷煤喷吹系统设计存在的缺陷,采取了三罐两喷的改进措施,既降低故障发生率,又延长设备使用寿命,达到了降本增效的目的。
Aiming at the defects existing in the design of pulverized-coal blowing system in 3 200 m3 blast furnace of Laigang, the improvement measure of "three tanks and two blowing devices" was taken, thus the failure rate was decreased, the service life of equipment was prolonged, having achieved the the purpose of reducing cost and increasing efficiency.
出处
《莱钢科技》
2014年第1期27-28,31,共3页
Laigang Science & Technology
关键词
三罐两喷
气动控制
圆顶阀
气囊
three tanks and two blowing devices
air-operated control
dome valve
airbag