| 腰轮流量计准确度的影响因素 |
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| 引用本文： | 魏学勤,刘兴蓉. 腰轮流量计准确度的影响因素[J]. 机械研究与应用, 2005, 18(2): 46-47 |
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| 作者姓名： | 魏学勤 刘兴蓉 |
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| 作者单位： | 兰州石化公司油品储运厂,甘肃,兰州,730060;兰州炼油化工设计院,甘肃,兰州,730060 |
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| 摘 要： | 腰轮流量计是目前原油输送过程中精确度高，使用较广的一种计量器具，介绍腰轮流量计的结构、工作原理、检定过程，分析影响腰轮流量计准确度的粘度、温度、压力、流量、介质等因素，依据实际运行情况提出具体做法。
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| 关 键 词： | 腰轮流量计 原油计量 影响 因素 |
| 文章编号： | 1007-4414(2005)02-0046-02 |
| 修稿时间： | 2004-11-10 |
Influence factors on the accuracy of turbine flowmeters |
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| Wei Xue-qing,Liu Xin-rong. Influence factors on the accuracy of turbine flowmeters[J]. Mechanical Research & Application, 2005, 18(2): 46-47 |
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| Authors: | Wei Xue-qing Liu Xin-rong |
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| Affiliation: | Wei Xue-qing1,Liu Xin-rong2 |
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| Abstract: | Turbine flowmeters are a kind of attentively applied and more accurate gauges in the transportation of crude oil. The constructure, working principle, and measuring process of the flowmeter are introduced in this paper. Factors such as viscosity, temperature, pressure, flow rate, medium etc, which influence the accuracy of flowmeter, are also analyzed, and the concrete measures are presented according to the actual running conditions. |
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| Keywords: | turbine flowmeter measuring of crude oil influence factor |
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