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| 压差测量仪在水泵扬程测试中的应用 | |
| 引用本文： | 赵立新,李志斌,吴紫峰,孙晓冬,唐艳华. 压差测量仪在水泵扬程测试中的应用[J]. 传感器与微系统, 2001, 20(2): 35-36,39 |
| 作者姓名： | 赵立新 李志斌 吴紫峰 孙晓冬 唐艳华 |
| 作者单位： | 1. 深圳市银建安工程监理有限公司, 2. 哈尔滨正大建筑企业集团公司, 3. 信息产业部电子第四十九研究所, 4. 哈尔滨医科大学 第二附属医院, |
| 摘 要： | 介绍了用压差测量仪测试水泵扬程的方法。给水泵站中的水泵经过长时间的运行 ,由于叶轮受到磨损 ,水泵实际扬程已达不到其理论扬程 ,所以在管网水力计算以及现状分析时要测试水泵的实际扬程。压差测量仪具有很高的测量精度 ,通过所测压差可以准确地计算出水泵的实际扬程。 |
| 关 键 词： | 压差测量仪 测试 水泵扬程 |
| 文章编号： | 1000-9787(2001)02-0035-02 |
Application of the pressure difference meter to testing the pump lift |
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| ZHAO Li-xin,LI Zhi-bin,WU Zi-feng,SUN Xiao-dong,TANG Yan-hua. Application of the pressure difference meter to testing the pump lift[J]. Transducer and Microsystem Technology, 2001, 20(2): 35-36,39 | |
| Authors: | ZHAO Li-xin LI Zhi-bin WU Zi-feng SUN Xiao-dong TANG Yan-hua |
| Affiliation: | ZHAO Li-xin~1,LI Zhi-bin~2,WU Zi-feng~3,SUN Xiao-dong~3,TANG Yan-hua~4 |
| Abstract: | It is described how to measure the pump lift with pressure difference meter.In pump stations since the impellers are always worn out with enduring operation of pumps, the really pump lift can not reach its theoretical lift. So really pump lift should be tested in the process of hydraulic calculating and current condition analysis of water network. The difference meter has high precision. The really pump lift can be calculated accurately through measuring pressure difference. |
| Keywords: | pressure difference test meter measure pump lift |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |