| 离心式引风机叶片磨损原因分析及防磨技术探讨 |
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| 引用本文： | 隆重.离心式引风机叶片磨损原因分析及防磨技术探讨[J].山西电力,2002(1):31-34. |
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| 作者姓名： | 隆重 |
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| 作者单位： | 江油发电厂，四川 江油 621709 |
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| 摘 要： | 通过对江油发电厂31号、32号锅炉引风机在运行过程中叶片磨损的分析，认为实际燃用原煤比设计燃煤灰份高，叶片受到飞灰的局部磨损和冲蚀，除尘效率降低等是主要原因。后采取加装防磨包板、现场超音速电弧防磨喷涂、耐磨堆焊等防磨措施，取得了较好的效果。
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| 关 键 词： | 锅炉 离心式引风机 叶片 磨损 防磨技术 |
| 文章编号： | 1671-0320(2002)01-0031-04 |
| 修稿时间： | 2001年5月11日 |
cause and countermeasures of centrifugal induced draft fan vane abrasion |
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| Long Zhong.cause and countermeasures of centrifugal induced draft fan vane abrasion[J].Shanxi Electric Power,2002(1):31-34. |
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| Authors: | Long Zhong |
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| Abstract: | In this paper,according to practical experience of recent years,causes of abrasion problems which emerged while the running induced draft fan of 300MW unit 1004 t/h boiler's in Jiangyou Power Plant,are analyzed in detail with preventive measures given,with reliability and economics of boiler operation greatly improved,thus achieving good economic and social benefits. |
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| Keywords: | Induced draft fan vane abrasion cause countermeasures |
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