摘要
用含ＴＦｅ３７－３９％、ＳｉＯ２３８－４Ｑ％的铁硅石代替钢屑作为含铁材料冶炼７５％硅铁，只要工艺操作措施得当不但炉况顺行稳定，而且可降低产品的铝、钙含量，具有较好的经济效益。
Abstract ferrosilicon is smelted using silica bearing Fe37-39%, SiO2 38-40% as bearing Fe material instead of steel cuttings. As long as operation is proper not only is furnace. condition stable, but also the content of Al and Ca in product can be decreased economical efficiency is better.
出处
《铁合金》
北大核心
1994年第1期33-35,共3页
Ferro-alloys
