| IW32-118型微型离心泵的设计 |
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| 引用本文： | 许建军,张书斌,刘志达.IW32-118型微型离心泵的设计[J].排灌机械,2000,18(3):4-7. |
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| 作者姓名： | 许建军 张书斌 刘志达 |
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| 作者单位： | 1. 安徽省阜阳市农业机械研究所
2. 阜阳职业技术学院物理系 |
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| 摘 要： | 详细介绍了ＩＷ３２－１１８型微型离心泵的设计过程，其中所建立的水力模型比较成功，结构合理。由于小流量、低比转速微型离心泵普通存在着效率很低和加工困难等问题，给设计带来一定的难度，但本设计采用了理论和实验相结合的优化设计方法，从而选取了较合理的参数，使此类泵的效率得到一定的提高，其加工性能也得到很大的改善。
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| 关 键 词： | 离心泵 微型泵 结构 设计 叶轮 水力模型 |
DESIGN OF IW32-118 MICRO-CENTRIFUGAL PUMP |
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| Xu Jianjun,Zhang Shubing,Liu Zhida.DESIGN OF IW32-118 MICRO-CENTRIFUGAL PUMP[J].Drainage and Irrigation Machinery,2000,18(3):4-7. |
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| Authors: | Xu Jianjun Zhang Shubing Liu Zhida |
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| Abstract: | IW32 118 Micro centrifugal pump is reasonably designed, the established hydraulic model being quite satisfying and sound in structure. It is more difficult to design small flow and low specific speed micro centrifugal pumps because of their lower efficiency and harder machining. But an optimalized design is adopted here by combining the theories and experiments. By selecting reasonable parameters, the efficiency and machinability are enhanced to a certain degree. |
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| Keywords: | Micro centrifugal pump Parameter selection Structure design Experiments |
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