浅谈压力表计量检定常见故障及注意事项

【摘要】压力表的检定过程易受多种因素的干扰。为保障检定的准确性和可靠性，有必要强化压力表计量检定流程的管控，制定管理办法和规程，并严格按照规程进行操作，以确保压力表计量检定工作顺利进行。本文对压力表计量检定中的常见故障及注意事项进行了探讨，旨在推动压力表计量检定工作安全、高效运行。

【关键词】压力表；计量检定；常见故障

【DOI编码】10.3969/j.issn.1674-4977.2024.04.067

Common Faults and Precautions in Pressure Gauge Calibration

LIU Yan

（Jinxiu YaoAutonomous County Food， Drug and Metrological Inspection and Testing Center， Laibin 545799， China）

Abstract： The calibration process of pressure gauges is susceptible to interference from a variety of factors. To ensure the accuracy and reliability of the calibration， it is essential to strengthen the control over the calibration process of pressure gauge measurements， establish management methods and procedures， and operate strictly in accordance with these protocols to ensure the smooth progress of the calibration work. This article discusses common faults and precautionary measures in the calibration of pressure gauges， with the aim of promoting the safe and efficient operation of pressure gauge calibration work.

Keywords： pressure gauge； measurement verification； common faults

0引言

压力表是测量并指示高于环境压力的仪表，其类型多样，其中弹性元件压力表广泛应用于农业、工业及国防等领域中。（剩余4359字）