| 矿井对旋轴流局部风机改造 |
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| 引用本文： | 邢传福.矿井对旋轴流局部风机改造[J].山东煤炭科技,2009(3):143-144. |
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| 作者姓名： | 邢传福 |
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| 作者单位： | 山东公信安全科技有限公司,山东,枣庄,277101 |
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| 摘 要： | 该文针对矿用对旋局部轴流通风机在开采初期两级工作时存在的问题,及采取的两种解决措施(只前级运行,后级叶轮作导叶和拆除后级仅单级运行)进行阐述,分析了上述两种解决方案的不足之处,提出了使用拆除后级,加装后导叶和扩散器的方式,并用实验证明了方案的可行性。
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| 关 键 词： | 局扇 改造 后导叶 |
Reform of Local Counter-rotating Axial-flow Fan |
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| Xing Chuan-fu.Reform of Local Counter-rotating Axial-flow Fan[J].Shandong Coal Science and Technology,2009(3):143-144. |
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| Authors: | Xing Chuan-fu |
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| Abstract: | this paper referred to the two former solutions for the problems in using the counter rotating axial-flow local fan at the early mining.It analyzed the shortcomings in the solutions and put forward a new method for betterment,which is very feasible by the experiment. |
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| Keywords: | local fan betterment back stationary vane Axialflow Fan |
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