原料结构对烧结矿高温性质的影响  

Influences of raw material proportion on the high-temperature performance of sintered ore

作　　者：马玉友[1] 方觉[1] 李超[1] 高占晓 付亮[2] 

机构地区：[1]河北理工大学 [2]首钢迁安钢铁有限责任公司,河北唐山063000

出　　处：《南方金属》2008年第3期18-20,共3页Southern Metals

摘　　要：通过改变烧结料中外矿的配比,找到适合烧结矿生产的配比数,并对其质量进行验证.使用一台可控气氛高温抗压试验机,研究了烧结矿常温及不同温度下的强度,总结出原料结构对烧结矿高温性质的影响.An optimal proportion of raw materials for ore sintering was found by changing the proportion of added ores, and the quality of the sinters produced with the optimal proportion was improved. The strength of the sintered ores at room and elevated temperatures was tested using a high temperature compressive testing machine, and the influences of raw material proportion on the high temperature performance of the sintered ores are summarized in the present discussion.

关 键 词：原料 烧结矿 高温 强度 

分 类 号：TF046[冶金工程—冶金物理化学]