力学压力计量器具检定方法优化与标准化应用研究

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Abstract：The dynamic calibration capabilityof mechanical pressure measuring instruments directlydetermines the safety of industrial equipment and the level of processprecision control. Inresponse to the systematic deficiencies of the traditional static calibration mode in dynamic pressure scenarios，this study is dedicated to establishing an intelligent verification system that combines high precision with real-time response features.By developing a temperature-pressure composite sensing device and a dynamic error correction model， and innovatively embedding a long short-term memory neural network into thecalibration system，it has achieved autonomous analysis anddynamic compensation of hydraulic fluctuation characteristics.Technical verification shows that this system reduces the dynamic signal analysis error to 0.5% in the calibration of mining sensors and achieves a high-speed sampling rate of 1，200 times persecond inthe detectionofimpact pressure in textile machinery.The“gradedand clasified”calibration system designed based on the diferentiated demands of regional industries has shortened the detection cycle of medical equipment by 75% ，and the constructed dynamic uncertainty evaluation method has increased the traceability rate of detection data to 98%

Keywords： mechanical pressure; measuring instruments; verification methods; standardization application

0引言

在现代工业体系中，力学压力计量器具作为保障设备运行安全与工艺参数精度的核心装置，其检定技术的可靠性直接关系到产品质量控制与生产安全。（剩余3789字）