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虞庆文. 腰轮流量计在油品计量中的误差分析[J]. 油气储运, 2004, 23(3): 48-49. DOI: 10.6047/j.issn.1000-8241.2004.03.016
引用本文: 虞庆文. 腰轮流量计在油品计量中的误差分析[J]. 油气储运, 2004, 23(3): 48-49. DOI: 10.6047/j.issn.1000-8241.2004.03.016
shu
YU Qingwen. Error Analysis on Roots Flowmeter in Products Metering[J]. Oil & Gas Storage and Transportation, 2004, 23(3): 48-49. DOI: 10.6047/j.issn.1000-8241.2004.03.016
Citation: YU Qingwen. Error Analysis on Roots Flowmeter in Products Metering[J]. Oil & Gas Storage and Transportation, 2004, 23(3): 48-49. DOI: 10.6047/j.issn.1000-8241.2004.03.016
shu

腰轮流量计在油品计量中的误差分析

Error Analysis on Roots Flowmeter in Products Metering

    摘要
  • 摘要: 通过对腰轮流量计在制造过程中的误差分析, 以及在使用过程中泄漏量、油品粘度、温度、油质等因素对测量精确度的影响分析, 提出了消除和减少计量误差的办法, 保证流量计在所要求的计量精度下运行, 尽量减少经济损失。

     

    Abstract: The error analysis on the manufacture of Roots flowmeter is made, also the leak volume, viscosity of products, temperature and quality of products which influence the metering precision. The method to decrease or eliminate metering error is presented.

     

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