| 威孔流量计在硫磺制酸装置上的应用 |
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| 引用本文： | 胡嘉伟.威孔流量计在硫磺制酸装置上的应用[J].硫磷设计与粉体工程,2007(3):20-23. |
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| 作者姓名： | 胡嘉伟 |
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| 作者单位： | 贵阳中化开磷化肥有限公司,贵州,贵阳,551109 |
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| 摘 要： | 针对传统的差压流量计其安装位置对直管段长度要求较长，精确度随时问延长明显下降和维修工作量大等问题，阐述了威孔流量计的工作原理、结构和性能特征。其安装位置对直管段长度要求短、压损低、精确度高、维修量少，性能稳定，并介绍了应用情况。
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| 关 键 词： | 流量仪表 威孔流量计 原理 特性 应用 |
| 文章编号： | 1009-1904(2007)03-0020-04 |
| 修稿时间： | 2007年3月7日 |
Application of V-cone Flow meter in Sulfur-burning Sulfuric Acid Plant |
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| HU Jia-wei.Application of V-cone Flow meter in Sulfur-burning Sulfuric Acid Plant[J].Sulphur Phosphorus & Bulk Materials Handling Related Engineering,2007(3):20-23. |
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| Authors: | HU Jia-wei |
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| Abstract: | For the problems in conventional differential pressure flow meters,for example,its installation location requires a long straight pipe section,the accuracy drops significantly with time,and large amount of maintenance work is involved,the working principle,construction and performance characteristics of V-cone flow meter are described.Its installation location involves shorter straight pipe section,low pressure loss,high accuracy,small amount of maintenance and stable performance.The application status is also introduced. |
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| Keywords: | flow meters V-cone flow meter principle characteristic application |
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