| 石油库如何选择离心泵 |
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| 引用本文： | 王朝晖,张永国,宋生奎,王文娟. 石油库如何选择离心泵[J]. 广州化工, 2014, 0(16): 113-115 |
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| 作者姓名： | 王朝晖 张永国 宋生奎 王文娟 |
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| 作者单位： | 空军勤务学院航空油料物资系 |
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| 摘 要： | 目前,国产离心泵的最高效率一般比工业发达国家同类产品低5%~10%,而实际运行效率则普遍要低10%~30%,造成这种情况最主要的原因就是泵选用不当。离心泵选用不当在石油库中十分常见,轻者造成泵在低效率下工作,重者可能造成泵的损坏。本文介绍了石油库选择离心泵的意义;详细阐述了选择卸油离心泵的具体步骤。
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| 关 键 词： | 石油库 离心泵 卸油 汽蚀 气阻 |
How to Select Centrifugal Pump in Oil Depot |
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| WANG Zhao-hui;ZHANG Yong-guo;SONG Sheng-kui;WANG Wen-juan. How to Select Centrifugal Pump in Oil Depot[J]. GuangZhou Chemical Industry and Technology, 2014, 0(16): 113-115 |
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| Authors: | WANG Zhao-hui ZHANG Yong-guo SONG Sheng-kui WANG Wen-juan |
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| Affiliation: | WANG Zhao-hui;ZHANG Yong-guo;SONG Sheng-kui;WANG Wen-juan;Department of Aviation Oil and Materials,Air Force Logistics College; |
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| Abstract: | Now top efficiency of domestic centrifugal pumpwas often lower 5% ~10% than that of developed country＇s products , but operational efficiency of domestic centrifugal pump was often lower 10% ~30% than that of developed country＇s products , selecting pump improperly brought about the situation.Centrifugal pump was often selected improperly in oil depot , which made pump work in low efficiency or be damaged.The meaning of selection of centrifugal pumps in oil depot was introduced , and the steps of selection of centrifugal pumps for unloading oil were described. |
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| Keywords: | oil depot centrifugal pump unloading oil cavitation gas hold-up |
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