| 离心泵的实际使用性能 |
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| 引用本文： | 赵建树.离心泵的实际使用性能[J].洛阳工业高等专科学校学报,2000(2). |
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| 作者姓名： | 赵建树 |
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| 作者单位： | 洛阳工业高等专科学校机械工程系!洛阳471003 |
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| 摘 要： | 由于离心泵的性能是在实验室通过实验测定和计算出来的，与使用现场的性能有较大差异。因此提出通过阻力计算，确定离心泵在使用现场的实际性能，以此作为离心泵选用的依据，提高离心泵选用的准确性，使离心泵的性能更符合生产和生活的需要，同时又节能降耗。
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| 关 键 词： | 心泵 性能 阻力损失 节能降耗 |
The Performances of Centrifugal Pump in Operation |
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| Zhao Jianshu.The Performances of Centrifugal Pump in Operation[J].Journal of Luoyang Technology College,2000(2). |
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| Authors: | Zhao Jianshu |
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| Abstract: | The performances on the pump nameplate were acquired through experimenting in Lab and being calculated in theories. There are great differences from that when the pump is in operation. This paper has developed a method how to decide the performances of the pump in operation, which is based on the resistance calculation. When the pump is chosen on these performances, the pump will meet the need of production, enhance the accuracy of the pump chose, and lower the power of the pump consumed. |
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| Keywords: | Centrifugal Dump Performances in operation Resistance Lowering power consumed |
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