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| 差压式流量计误差产生机理分析及改进 | |
| 引用本文： | 邝小磊,聂玉强,连之伟. 差压式流量计误差产生机理分析及改进[J]. 工业安全与环保, 2001, 27(4): 24-26 |
| 作者姓名： | 邝小磊 聂玉强 连之伟 |
| 作者单位： | 1. 佛山科学技术学院自动化系 2. 佛山市能源利用监测中心 3. 上海交通大学 |
| 摘 要： | 通过对管内流体流动机理的分析 ,指出目前普遍使用的差压式流量计误差产生的原因 ,并对流量计的改进进行构思及对改进途径作了探讨。 |
| 关 键 词： | 压差式流量计 误差分析 测量 |
Analysis of mechanism producing error at flowmeter of pressuredifference type and improvement |
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| Kuang Xiaolei. Analysis of mechanism producing error at flowmeter of pressuredifference type and improvement[J]. Industrial Safety and Dust Control, 2001, 27(4): 24-26 | |
| Authors: | Kuang Xiaolei |
| Affiliation: | Automation Department of Fushan Science and Technology College 510405 |
| Abstract: | The causes of error producing about flowmeter of pressuredifference type used generally are pointed out, the plot to improve the flowmeter is put forward and the error of flowmeter after improvement is analysed through the analysis about flowing mechanism of fluid at a pipe. |
| Keywords: | flowmeter of pressuredifference type error analysis measure |
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