同一臺(tái)泵,6級葉輪,,流量800噸,,總揚(yáng)程3Mpa,,那么單級揚(yáng)程就應(yīng)該是0.5對嗎 ??
如果去掉一級葉輪,,同樣的流量,,泵出口壓力會(huì)是多少? 對了,,怎樣能保持同樣的流量呢.
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Re: 多級離心泵---[請教]
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