| 莱钢1 880 m3高炉短期休风后炉况快速恢复实践 |
| |
| 引用本文： | 程序录,李贡生,刘洪江,李向荣.莱钢1 880 m3高炉短期休风后炉况快速恢复实践[J].山东冶金,2007,29(6):19-21. |
| |
| 作者姓名： | 程序录 李贡生 刘洪江 李向荣 |
| |
| 作者单位： | 莱芜钢铁集团总公司,山东,莱芜,271104 |
| |
| 摘 要： | 由于炉内热量不足、顶温低、干法除尘无法及时投运，给休风后炉况的快速恢复带来不同程度的影响。为此，通过加强休风前的准备，确保炉况顺行、炉温充沛，采取全风温、快速加风、早喷煤等措施，炉况得到快速安全恢复。
|
| 关 键 词： | 高炉 休风 复风 送风操作 |
| 文章编号： | 1004-4620（2007）06-0019-02 |
| 收稿时间： | 2007-04-13 |
| 修稿时间： | 2007年4月13日 |
Rapid Restoring Practice of Laiwu Steel's 1 880 m3 BF Conditions after Short Time Damping-down |
| |
| CHENG Xu-lu,LI Gong-sheng,LIU Hong-jiang,LI Xiang-rong.Rapid Restoring Practice of Laiwu Steel''''s 1 880 m3 BF Conditions after Short Time Damping-down[J].Shandong Metallurgy,2007,29(6):19-21. |
| |
| Authors: | CHENG Xu-lu LI Gong-sheng LIU Hong-jiang LI Xiang-rong |
| |
| Abstract: | Due to insufficent furnace heat and low top temperature, cloth dedust could not run timely, which brought influence in restoring opertion of blast furnace conditions after blow-off. So, a series of measures were adopted, sush as, strengthening preparation and furnaca heat is enough bcfor damping-dowt, keeping blast funce regular working ,using whole wind temperature, raising wind fast, pubverizing coal injection early. Then the furnace conditions were restored rapidly and safely. |
| |
| Keywords: | blast furnace damping-down reblow blowing operation |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
