摘要
近年来,安钢通过对450m3高炉喷煤系统建设中进行技术优化设计,将喷煤比提高到170kg/t.Fe左右,降低了炼铁生产成本,取得明显效果。
Recently Anyang Iron ＆ Steel Group adopted design optimization for injection system of pulverized coal of 450ms blast furnace, its injection ratio of pulverized coal reached about 170kg/tFe, this design optimization reduced the cost of iron - making.
出处
《冶金标准化与质量》
2007年第3期47-49,共3页
Metallurgical Standardization & Quality
关键词
喷煤比
优化设计
技术措施
injection ratio of pulverized coal
design optimization
technology measures
