摘要
本文分析了电磁流量计的特点和工作原理,介绍了其在日常工作中经常发生的各种故障现象,并详细介绍了故障出现的原因,从仪表和工艺两个方面分别给出了故障判别方法和解决故障的方案。了解电磁流量计的故障解决方案,对其他流量计的故障诊断也有一定的借鉴意义。
This paper analyzes the characteristics and working principles of electromagnetic flow meter,introduces the various fault phenomena that often occur in the daily work,and introduces the causes of the failure in detail,giving out the fault identification method and the solution to the two aspects of the instrument and the process.Understanding the fault solution of the electromagnetic flow meter,also has some reference for the fault diagnosis of other flow meters.
作者
刘应
戴毓
Liu Ying;Dai Yu(Hunan Petrochemical Vocational and Technical College,School of Electrical and Mechanical Engineering,Hunan,Yueyang,414000,China)
出处
《仪器仪表用户》
2020年第9期48-50,44,共4页
Instrumentation
关键词
流量计
故障
显示
flow meter
fault
display