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为解决新疆石油勘探、开采、数据分析到贸易结算所有环节容量量值的准确与统一,提出容量量值溯源技术的研究。标准金属量器在能源计量中起着重要的量值传递作用,该文以金属量器容量检定为研究对象,在现有检定方法和理论计算的基础上,利用计算机控制及数据采集、处理技术,开发出三等金属量器容量检定装置。经过容量量传体系的理论分析,结合容量衡量法与容量比较法,实现对三等金属量器容量的检定,该方法操作方便,过程简单,具有准确度高、重复性好的优点。
In order to solve the problem of Xinjiang petroleum exploration, mining, data analysis to the accuracy and unity of the volume of trade settlement all capacity, put forward the research of capacity tracing technology. The standard metal gauges play an important role in the energy measurement. The article takes the metal gauges capacity verification as the research object. On the basis of the existing verification methods and theoretical calculations, the use of computer control and data acquisition and processing technology , Developed a third-class metal measuring device volume capacity. Through the theoretical analysis of volumetric mass transfer system and the combination of volumetric measurement method and volumetric comparison method, the verification of the volumetric capacity of the third-class metal measuring device is achieved. The method has the advantages of convenient operation and simple process, and has the advantages of high accuracy and good repeatability.