高炉低硅冶炼探析

The Study of Low- silicon Hot Metal Production

通过对硅在高炉内迁移规律的研究,分析了影响焦炭灰分中Si以气态SiO进入煤气的因素,以及影响低硅冶炼热力学和动力学等因素的分析,探析了高炉实现低硅冶炼所要采取的措施。

Based on the study of silicon behavior during the iron- making pr ocess in blast furnace, this paper put forward the proposals on how to produce l ow- silicon hot metal by analyzing the mechanism of silicon from coke ash how to transmit into blast gas and other thermodynamics and kinetics factors which associated with low- silicon hot metal production.