|
|||||
|
|
| 扬迪矿烧结基础特性的试验研究 | |
| 引用本文： | 李海霞,吴胜利,李强.扬迪矿烧结基础特性的试验研究[J].山东冶金,2007,29(1):30-32. |
| 作者姓名： | 李海霞 吴胜利 李强 |
| 作者单位： | 1. 北京科技大学,北京,100083;莱芜钢铁股份有限公司,山东,莱芜,271104 2. 北京科技大学,北京,100083 3. 莱芜钢铁股份有限公司,山东,莱芜,271104 |
| 摘 要： | 对澳大利亚扬迪粉矿烧结基础特性的测试分析表明,扬迪粉矿同化温度低,同化能力大,液相流动性高,有效粘结范围大,但粘结相自身强度不高。烧结杯及工业性试验表明,在莱钢原料条件下,通过优化烧结配矿,当扬迪粉配比在20%左右时,烧结矿产质量指标最佳,超过20%后,指标稍有所下降,但仍高于基准配矿。 |
| 关 键 词： | 烧结 扬迪矿 基础特性 同化能力 最佳比例 |
| 文章编号： | 1004-4620(2007)01-0030-03 |
| 修稿时间： | 2006-07-27 |
Experimental Study on Iron Ore Sintering Basic Characteristics of Yandi |
|
| LI Hai-xia,WU Sheng-li,LI Qiang.Experimental Study on Iron Ore Sintering Basic Characteristics of Yandi[J].Shandong Metallurgy,2007,29(1):30-32. | |
| Authors: | LI Hai-xia WU Sheng-li LI Qiang |
| Affiliation: | 1.University of Science and Technology Beijing, Beijing 100083, China; 2. Laiwu Iron and Steel Co., Ltd., Laiwu 271104, China |
| Abstract: | The sinter basic characteristics of Yandi fine ore from Australia are tested in laboratory. The results show that Yandi fine ore has low temperature, strong assimilation ability and high fluidity of liquid phase, but the self-intensity of the binding phase is low. Pot grate test and industrial experiment indicate that at the raw material condition of Laigang and through optimizing ore blend, when the proportioning of Yandi fine ore is 20%, the yield and quality indexes of the sinter are best and when the proportion is over 20%, the indexes will reduce but are better than the reference. |
| Keywords: | sinter Yandi fine ore basic characteristic assimilation capacity optimal ore-proportion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |