| 双级轴流式一次风机叶片飘移原因分析 |
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| 引用本文： | 钱红祥.双级轴流式一次风机叶片飘移原因分析[J].水利电力机械,2010(2):44-45,50. |
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| 作者姓名： | 钱红祥 |
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| 作者单位： | 广东珠三角电力工程技术有限公司; |
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| 摘 要： | 分析了轴流式风机在实际生产中发生失速和喘振的原因，论述了600MW机组双级轴流式一次风机运行中叶片飘移的原因，提出了在检修工作中应注意的问题，给出了针对性的解决措施。
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| 关 键 词： | 轴流式风机 叶片飘移 失速 喘振 |
Cause analysis of double-stages axial-flow primary fan blades drifting |
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| QIAN Hong-xiang.Cause analysis of double-stages axial-flow primary fan blades drifting[J].Water Conservancy & Electric Power Machinery,2010(2):44-45,50. |
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| Authors: | QIAN Hong-xiang |
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| Affiliation: | QIAN Hong-xiang(Guangdong Pearl Delta Electric Power Engineering Technology Corporation Limited,Taishan 529228,China) |
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| Abstract: | The causes of stall and surge of axial-flow fan during practical operating were analyzed,and the reasons of blade drifting of double stages axial-flow primary fan of 600MW unit in operation were discussed.The problems needing attention in overhaul were pointed out,and relevant solving measures were given. |
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| Keywords: | axial flow fan blade drift stall surge |
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