| 可高低变温润滑油流量标准装置不确定度评定 |
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| 引用本文： | 王俊涛,桑培勇,贾正红,信彦峰,崔春桃.可高低变温润滑油流量标准装置不确定度评定[J].宇航计测技术,2012,32(2):43-45. |
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| 作者姓名： | 王俊涛 桑培勇 贾正红 信彦峰 崔春桃 |
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| 作者单位： | 1. 国防科技工业4113计量站,新乡,453049
2. 洛阳市质量技术监督局,洛阳,471003 |
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| 摘 要： | 润滑油流量标准装置属于新建装置,具有可高低变温、大流量、宽量程的特点,变温范围为（-35～150）℃。对装置基本原理进行了简要介绍,并列出主要性能特点,制定了检定要求和方法。通过实际测试及对测试结果的分析合成,确定了装置不确定度。检定结果表明,此装置不确定度完全达到设计要求。
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| 关 键 词： | 润滑油 流量标准装置 高低温 不确定度 |
Evaluation of Uncertainly for a Lubricating Oil Flow Calibration Facility Based on High-low Temperature |
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| WANG Jun-tao
,
SANG Pei-yong
,
JIA Zheng-hong
,
XIN Yan-feng
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CUI Chun-tao.Evaluation of Uncertainly for a Lubricating Oil Flow Calibration Facility Based on High-low Temperature[J].Journal of Astronautic Metrology and Measurement,2012,32(2):43-45. |
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| Authors: | WANG Jun-tao SANG Pei-yong JIA Zheng-hong XIN Yan-feng CUI Chun-tao |
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| Institution: | 1.4113 Measurement Center of Science,Technology and National Defense Industry,Xinxiang 453049; 2.Quality Technology Supervision Bureau of Luoyang,Luoyang 471003) |
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| Abstract: | Lubricating oil flow calibration facility is a newly built facility,has the characters of changing temperature,mass flow,and wide-range.The range of changing temperature is:(-35～150)℃.The basic principle of this calibration facility is introduced,the verified demand and method are established.Uncertainty of the calibration facility is determined.The result of test proves that the uncertainly of the facility meets the requirement of design. |
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| Keywords: | Lubricating oil Flow calibration facility High-low temperature Uncertainty |
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