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投稿时间:2010-05-21
投稿时间:2010-05-21
中文摘要: 某直接还原铁厂的回转窑原出料端密封采用气缸密封,由于密封效果欠佳,导致操作费用和生产成本高昂。后对其中一条窑的密封进行了技术改造,采用迷宫密封和弹簧压片密封的混合形式,实践证明密封效果明显改善。
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.
keywords: Rotary kiln Labyrinth seal Leaf seal
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杨荣山,常耀超,梅玉伟.直接还原铁回转窑密封装置改造[J].有色金属(冶炼部分),2011(1):49-51.
YANG Rong-shan,CHANG Yao-chao,MEI Yu-wei.Seal Device Transformation for DRI Rotary Kiln[J].Nonferrous Metals (Extractive Metallurgy),2011(1):49-51.
杨荣山,常耀超,梅玉伟.直接还原铁回转窑密封装置改造[J].有色金属(冶炼部分),2011(1):49-51.
YANG Rong-shan,CHANG Yao-chao,MEI Yu-wei.Seal Device Transformation for DRI Rotary Kiln[J].Nonferrous Metals (Extractive Metallurgy),2011(1):49-51.

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