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| Seal Device Transformation for DRI Rotary Kiln |
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Received:May 21, 2010
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| DOI：DOI：10.3969/j.issn.1007-7545.2011.01.014 |
| KeyWord:Rotary kiln; Labyrinth seal; Leaf seal |
| Author | Institution |
| YANG Rong-shan |
北京矿冶研究总院 |
| CHANG Yao-chao |
北京矿冶研究总院 |
| MEI Yu-wei |
北京矿冶研究总院 |
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| Abstract: |
| Due to bad sealing effect of rotary kiln resulted in soaring operation cost, in 2007 the plant runner awarded one engineering company to carry out technical repair for its existing rotary kiln. The new sealing method mixing labyrinth sealing and leaf sealing method was proved to be successful with good sealing effect. |
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