在线流量计及加油机的计量检定
On-line Calibration on Flowmeter and Refueler
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摘要: 为了提高油料计量的精度, 对在线流量计必须进行周期检定。结合工作实际, 从检定分类、计量检定程序和影响流量计准确度的因素等几个方面, 阐述了在线流量计及加油机计量检定的具体做法, 重点介绍了标准罐计量检定法。Abstract: To improve the fuel metering accuracy, flowmeter must be calibrated periodically. The ordinary practice in on-line flowmeter and refueler calibrating is described from calibrating classification, calibrating procedure and influence factor of metering accuracy. The metering tank method is introduced in detail.