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1)  vane pump
导叶泵
2)  diffuser pump
叶轮泵,扩压泵,导叶泵
3)  guide vane mixed flow pump
导叶式混流泵
1.
Owing to the face that it is difficult or impossible to measure the blade of guide vane mixed flow pump before it is machined, the UG software can be used to analyze the profile of the blade and convert the coordinates of the size of the blade on the principle of conversion of coordinates.
针对导叶式混流泵叶片在实施加工前测量困难或无法测量的问题,应用UG软件对叶片型面进行分析,运用坐标转换原理对叶片尺寸实施坐标转换,为叶片的准确测量提供了最终的优化方案。
4)  vane self-priming vertical pump
导叶立式自吸泵
1.
On the basis of comprehensive summarize of the research results of self-priming pump, this paper brings forward a new design method, and designs a new type of self-priming pump named vane self-priming vertical pump, improves and simplifies the structure of self-priming, raises the reliability of the applying of the pump, and finally achieves certain results.
本论文在对目前自吸泵研究成果总结的基础上,提出了新的设计方法,设计了一台导叶立式自吸泵,改进并简化了自吸结构,提高了泵的使用可靠性,取得了一定的成果。
5)  double-stage pump combined with diffuser and volute
导叶涡壳组合式双级泵
1.
Research of double-stage pump combined with diffuser and volute;
导叶涡壳组合式双级泵的研究
6)  vane pump,vane-type pump;vane wheel pump;impeller pump,wing pump,turbo-pump
叶轮泵,叶片泵<自>
补充资料:混流泵
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CAS号:

性质:动力式泵的一种。属叶片泵。由叶轮、蜗室、轴和轴封等组成,(图暂缺)。叶轮旋转经叶片带动被送液体旋转,在离心力和轴向推力的联合作用下,被送液体的动能和压力能都增大,再经扩压作用将动能转化为压力能,在压力高于排出环境的压力时,被送液体由泵内排出。由于被送液体在叶轮内的流动,为离心力作用下的径向流动和轴向推力作用下的轴向流动的合成,故称混流泵,被送流体流出叶轮的方向与叶轮轴线的夹角小于90°(离心泵为90°;轴流泵为0°)。故又称斜流泵(mixed flow pump)。泵叶轮的形状和泵的特性都介于离心泵和轴流泵之间。

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