The calculating result showed that impeller outlet diameter D2 effects on the head largest of these parameters,vane outlet angle β2 smallest,inlet diameter D1,outlet width b2,vane number Z and vane length ratio R were between them successively.
计算结果表明,在这些几何参数中,叶轮出口直径D2对扬程影响最大,叶片出口角2β影响最小,进口直径D1,叶轮出口宽度b2,叶片数Z和叶片长度比R依次地处于它们之间。
参考来源 - 低比转速泵几何参数对扬程综合影响的灰色理论分析·2,447,543篇论文数据,部分数据来源于NoteExpress
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