适用于高炉的球团矿生产新技术

• 作 者: 杉山健 黄炳华
• 出 处: 烧结球团
• 发表日期: 1982年S1期
• 关键词: 球团矿 高炉操作 高炉大型化 人造块矿 燃料比 造球 炉顶 利用系数 操作成绩 生产效率

一、绪言我国高炉已达到年平均利用系数最高为2.64吨/米~3·日,燃料比最低为439公斤/吨铁,显示出良好的生产效率。高炉大型化,炉顶超高压等设备的改进,操作技术的提高以及炉料性状的改善均起了很大作用。这样高效能的操作成绩是在大量使

First, the introduction of China’s blast furnace has reached the average annual utilization factor of up to 2.64 tons / m ~ 3 · day, the lowest fuel ratio of 439 kg / ton of iron, showing good production efficiency. Large-scale blast furnace, roof and other equipment to improve the ultra-high pressure, improve operating skills and improve the performance of the charge have played a significant role. Such high-performance operating results are made in large numbers