浅析影响超声热量表流量检定结果的因素

Analysis of Factors Influencing the Flow Test Results of Ultrasonic Heat Meter

论文主要对超声热量表流量检定中的主要影响因素,展开了逐条分析,对温度修正、台位差、启停效应、安装角度、密封垫圈、管段翘曲、人为读数误差等因素进行了简单的介绍并总结出一定规律。

This paper mainly discusses the main factors that influence on the ultrasonic heat meter flow test detailedly, introduces the factors such as temperature correction, location difference, start and stop effect, installation angle, sealing washer, pipe warping, man-made error and other factors and summarizes some rules.