| 关于冲压焊接多级离心泵水力设计的研究 |
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| 引用本文： | 辛春宏,马伟,杨强.关于冲压焊接多级离心泵水力设计的研究[J].临沂师范学院学报,2008,30(3):45-49. |
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| 作者姓名： | 辛春宏 马伟 杨强 |
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| 作者单位： | 日照职业技术学院,山东,日照,276826 |
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| 摘 要： | 详细分析了不锈钢冲压焊接多级离心泵的设计过程，在离心泵基本方程的基础上，给出了泵的具体水力设计参数，在工程应用中获得良好的水力性能，验证了参数的正确性．
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| 关 键 词： | 冲压焊接 多级离心泵 水力设计 |
Research on Hydraulic Design and Application on Stamping and Welding Multistage Pump |
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| XIN Chun-hong,MA Wei,YANG Qiang.Research on Hydraulic Design and Application on Stamping and Welding Multistage Pump[J].Journal of Linyi Teachers' College,2008,30(3):45-49. |
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| Authors: | XIN Chun-hong MA Wei YANG Qiang |
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| Institution: | (Rizhao Polytechnic, Rizhao Shandong 276826, China) |
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| Abstract: | This paper proposes the viscous hydraulic design methods under the conditions of water-moving bor-der of viscous layer of border. The authors of this essay deduced viscous distortion equations and transport equations according to water entering conditions of the stamping and welding centrifugal pumps. This method has been applied to the hydraulic design of the pumps and improved their functions and efficiency. |
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| Keywords: | low specific speed punching centrifugal pumps hydraulic design |
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