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| Development and Application of TemperatureRegulative SelfRegenerative Burner for OffLine Ladle Preheating System |
| ZHANG Shijian1,SHANG Guimei1,WANG Shiyong1,YANG Zhaojun1,LI Shuqin2 |
| 1. The First Steelmaking Factory, Jinan Iron and Steel Group Co., Ltd.,Ji’nan, 250101 Shandong, China; 2. Beijing Xuzhijie High Technology Group Co., Ltd., Beijing 100085, China |
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Abstract To further reduce the cost of steelmaking, and improve the quality of offline ladle preheating on converter gas, Jinan Iron and Steel Group Company developed the temperatureregulative and selfregenerative burner for offline ladle preheating system in No.1 steelmaking plant success fully. The regulating ratio of the burner is up to 1∶10 and the ladle temperature can be regulated from 200 ℃ to 1200 ℃. The operation result shows that the cost was reduced, and the pollution was decreased.
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Received: 01 January 1900
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2007, Vol. 42 
