建立高流速液体流量标准装置的关键点  

Key Points for Establishing High-flow Liquid Flow Standard Devices

作　　者：车齐荣 张奇 梁峰 高继实 CHE Qirong;ZHANG Qi;LIANG Feng;GAO Jishi

机构地区：[1]独山子石化信息网络公司

出　　处：《计量与测试技术》2024年第9期74-76,共3页Metrology & Measurement Technique

摘　　要：本文设计了一套检管流速超过9m/s的液体流量标准装置,并对其设计关键点进行分析。同时,通过计算水头损失,确定主要设备的指标及水泵的选取原则,从而达到高流速标准装置的性能要求。In this paper,a set of liquid flow standard device is designed and the key points of its design are ana-lyzed.At the same time,the index of the main equipment and the selection principle of the pump are determined by calculating the head loss,so as to meet the performance requirements of the high flow rate standard device.

关 键 词：高流速 液体流量标准装置 水头损失 

分 类 号：TH814[机械工程—仪器科学与技术]