Improvement of power input for steelmaking process in high impedance EAF |
| |
| Affiliation: | 1. Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China;2. Nangjing Iron & Steel Corp. Ltd., Nangjing 210035, China |
| |
| Abstract: | According to the electrical operation and steelmaking theoryof EAF, an improved power input procedure of 70 t high impedance EAFin Nanjinng Iron and Steel Corp. Ltd. was studied. The investigation method, process and result for use of power supply of high impedance EAF was proposed, and the optimized power-supply curve to EAF steelmaking practice was given, and electrical operation was improved, the electric energy consumption can be reduced by 25 kWh/t, and power supply time can also be reduced 3 min. |
| |
| Keywords: | steelmaking EAF high impedance optimization |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《矿物冶金与材料学报》浏览原始摘要信息 |
|
点击此处可从《矿物冶金与材料学报》下载全文 |
|
