科氏流量计振动管污垢检测技术研究现状与发展趋势  

Research status and development trend of dirt detection technology of Coriolis flowmeter vibration tube

作　　者：曹胜强[1] 张海涛[1] 沈林[1] 

机构地区：[1]后勤工程学院后勤信息与军事物流工程系,重庆401311

出　　处：《工业仪表与自动化装置》2017年第4期16-20,共5页Industrial Instrumentation & Automation

摘　　要：科氏流量计振动管污垢的存在是一种非常普遍的现象,不但会影响科氏质量流量计的测量精度,造成严重的经济损失,甚至还会堵塞流道而引发停机故障。该文归纳了目前国内外管道污垢检测技术,以及各种污垢检测技术的原理及优缺点,重点阐述了科氏流量计振动管污垢检测技术的研究现状,展望了科氏流量计振动管污垢检测技术未来的发展趋势。Dirt of Coriolis flowmeter vibration tube is a very common phenomenon,not only affects the measurement accuracy of Coriolis flowmeter,causes serious economic losses,but also plugs the flow channel and causes downtime failure.This paper summarizes the current domestic and foreign dirt detection technology,as well as dirt detection technology principles,advantages and disadvantages.Mainly describes the dirt detection technology and research status of Coriolis flowmeter vibration tube.Prospect the future dirt detection development trend of Coriolis flowmeter vibration tube.

关 键 词：科氏流量计 污垢 影响 检测方法 发展趋势 

分 类 号：TH715[机械工程—测试计量技术及仪器]