| 铁矿石的烧结基础特性之新概念 |
| |
| 引用本文： | 吴胜利,刘宇,杜建新,米坤,林鸿. 铁矿石的烧结基础特性之新概念[J]. 北京科技大学学报, 2002, 24(3): 254-257. DOI: 10.3321/j.issn:1001-053X.2002.03.006 |
| |
| 作者姓名： | 吴胜利 刘宇 杜建新 米坤 林鸿 |
| |
| 作者单位： | 北京科技大学冶金学院,北京,100083 |
| |
| 基金项目： | 国家自然科学基金;50074005; |
| |
| 摘 要： | 长期以来,人们对烧结用铁矿石的评价主要集中在化学成分、粒度组成、矿物特征等常温性能方面,而对铁矿石在烧结过程中的高温行为和作用知之甚少.根据对这一问题的深入思考和实验室的基础研究,提出了"铁矿石的烧结基础特性"的概念.该概念包括同化性能、液相流动性,粘结相强度性能和铁酸钙生成性能等.研究烧结过程中这些高温物理特性,有利于完善烧结理论、改善烧结矿质量和优化烧结工艺过程.
|
| 关 键 词： | 铁矿石 烧结基础特性 烧结精料 烧结矿 优化配矿 |
| 修稿时间： | 2001-06-04 |
New Concept of Iron Ores Sintering Basic Characteristics |
| |
| WU Shengli,LIU Yu,DU Jianxin,MI Kun,LIN Hong. New Concept of Iron Ores Sintering Basic Characteristics[J]. Journal of University of Science and Technology Beijing, 2002, 24(3): 254-257. DOI: 10.3321/j.issn:1001-053X.2002.03.006 |
| |
| Authors: | WU Shengli LIU Yu DU Jianxin MI Kun LIN Hong |
| |
| Abstract: | For a long time, the estimation to iron ore has been concentrated on its chemical composition, size distribution, mineral characteristics under normal temperature by researchers, while the research to the physical chemistry reacting characteristics of iron ore under high temperature was very little. On the basic of experiment and think deeply, the concept of iron ore basic sintering characteristics have been introduced, the concept included assimilation, fluidity of liquid phase, self- intensity of adhere phase, and creating ability of SFCA and so on.Study on the iron ore physical chemistry characteristics under high temperature will be very important to complete sintering basic theory, improve sinter quality, optimize sintering technology process. |
| |
| Keywords: | iron ore the sintering basic characteristics sintering extractive feeds sinter optimizing ore-proportioning |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
