| 论高炉喷煤极限 |
| |
| 引用本文： | 张家驹.论高炉喷煤极限[J].钢铁,1996,31(11):12-16. |
| |
| 作者姓名： | 张家驹 |
| |
| 作者单位： | 昆明理工大学 |
| |
| 摘 要： | 根据料柱骨架理论和喷煤技术分析，提出了高炉喷煤极限和临界置换比的新概念，讨论了喷煤极限的前提；论证了大量喷煤，以煤代焦在经济上的合理性；指出大量喷煤，达到喷煤量极发的关键在于改善料柱透气性，提高高炉冶炼水平。
|
| 关 键 词： | 高炉 喷煤极限 |
ON LIMIT OF COAL INJECTION IN BF |
| |
| ZHANG Jiaju.ON LIMIT OF COAL INJECTION IN BF[J].Iron & Steel,1996,31(11):12-16. |
| |
| Authors: | ZHANG Jiaju |
| |
| Affiliation: | Kunming Science & Technology University |
| |
| Abstract: | According to the theory on stock column skeleton of BF and the economic analysis of injection,a new concept on limit of injected coal and critical replacement ratio is proposed.The premiss of coal injection limit and the economical rationality of great quality of coal injection are discussed.It is shown the key point of reaching the limit of coal injection is improvement of permeability of stock column and enhanced BF operation. |
| |
| Keywords: | blast furnace coal injection limit critical replacement ratio stock column skeleton permeability of stock column |
| 本文献已被 CNKI 维普 等数据库收录！ |
