摘要
介绍了涡街流量计的工作原理、选型注意事项及安装要求,分析了其使用过程中的常见问题及相应对策,指出涡街流量计具有压力损失小、量程范围大、精度高、维护工作量小、成本低廉的特点,主要用于工业管道介质流体的流量测量。
The working principles, type selection considerations and installation requirements of vortex flowmeters were introduced. Common problems occurred during their operation and corresponding countermeasures were analyzed. It was indicated that vortex flowmeters had the characteristics of low pressure loss, large measuring range, high precision, less maintenance work and low cost, and were mainly applied in measuring the flow of fluid in industrial pipelines.
出处
《聚氯乙烯》
CAS
2015年第2期32-34,37,共4页
Polyvinyl Chloride
关键词
涡街流量计
选型
安装
应用
氯碱
vortex flowmeter
type selection
installation
application
chlor - alkali
