1. 西安航空学院 西安 710065; 2. 西安航天计量测试研究所 西安 710100
TN06
1. Xi’an Aeronautical University, Xi’an 710165, China; 2. Measuring and Testing Istitute Under Xi’an Aerospace Corporation, Xi’an 710100, China
正负压接口压力校验仪在计量过程中由于划分的范畴不同，存在多种有差异的示值计量方法，所使用的方法不同，可能导致最终的计量结论存在差异。为了更好的确定不同的测量方法对测量结果的影响，以某正负压接口压力校验仪为实验样本进行了不同方法的测量。通过对测量结果的分析，得到了此样本的测量性能的同时，更重要的是对计量工作有了更深入的认识。计量工作与计量器具的使用必须紧密结合，计量保证使用，使用指导计量，保证量值传递的准确可靠。
There are many differences due to the different classification category of value measurement method in the measurement process of pressure interface pressure checking instrument. Use different methods may lead to the final measurement conclusion there are differences. In order to better determine the different measurement methods on the result of measurement, for a certain pressure interface pressure checking instrument for different methods of measurement. Through the analysis of measurement results, found the sample measurement of performance at the same time deepening the understanding of measurement. Measurement work and the use of measuring instruments must be closely integrated. Ensure the dissemination of accurate and reliable.
郑颖,郑显锋,汪啸,李萌,李鹏,刘安庆.用于发动机测试的正负压接口压力校验仪计量问题研究[J].国外电子测量技术,2017,36(8):34-37
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