提高煤比对原燃料质量的要求

Quality Requirement of Raw Material and Fuel for Improving Coal Ratio

提高煤比、降低焦比,提高高炉经济技术指标,是每个高炉操作者的目标。精料技术是高炉高效、稳定、顺行的基础,对高炉煤比的提高至关重要。

To increase coal ratio, reduce coke ratio, improve economic and technical indexes are the objectives of every blast furnace operator. Fine material？ technology is the basis for efficient, steady and smoothly operating of blast furnace, which is very important for improving the coal ratio.