| 关于化工生产中选用离心泵等的几个问题 |
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| 引用本文： | 罗锦成. 关于化工生产中选用离心泵等的几个问题[J]. 精细化工中间体, 1996, 0(3) |
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| 作者姓名： | 罗锦成 |
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| 作者单位： | 株洲市煤气公司 |
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| 摘 要： | 选用离心泵及离心风机时要根据实际需要，不可盲目留富裕能力；不可把高扬程的泵用到低扬程的工艺中；要用改变出口阀开度、改变叶轮数目、减小叶轮外径的方法适时调节流量和扬程。
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| 关 键 词： | 离心泵 离心风机 选型 应用 |
Some Problems on the Selection of Centrifugal Pump in Chemical Prodution |
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| Luo Jincheng. Some Problems on the Selection of Centrifugal Pump in Chemical Prodution[J]. Fine Chemical Intermediates, 1996, 0(3) |
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| Authors: | Luo Jincheng |
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| Affiliation: | Zhuzhou Gas Company 410002 |
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| Abstract: | The selection of centrifugal pump and centrifugal blower are based on the acture needs,and don't blindly leave over capacity,and don't use high hois ting pump in the Technology using low hoisting pump.a djustment of discharge and hoisting height by the method of altering the open of exit valve and the numbers of vane wheel were presented. |
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| Keywords: | centrifugal pump type selection of centrifugal blower application |
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