配加巴西SSOT粉的试验研究及应用

Experimental study and application of proportioning with Brazil SSOT powder

为了拓宽资源渠道和降低生产成本,就烧结配加品质较差、价格相对低廉的巴西SSOT粉(非主流矿)进行了研究和尝试。结果表明,只要采取合理的技术措施,小比例配加巴西SSOT粉既能保证烧结矿质量,同时对降低铁水成本效果明显。

In order to broaden the resources channel and reduce the production cost,study and trial were conducted for proportioning with poor quality and relative cheap Brazil SSOT powder（ non-mainstream ores）; The results show that,adding small proportion of Brazil SSOT powder can not only guarantee the sinter quality,but can also reduce the molten iron cost significantly.