摘要
本文从弯管流量计在高温工作环境和理论设计环境的条件变化出发 ,分析了温差存在条件下的误差产生原因 ,并提出了有针对性解决的方法。
s: Started with the introduction of environmental conditions change between high temperature running environment and theoretical design environment, this paper analyzes the causes of error in the conditions of different temperatures, and gives the solution according to the problems.
出处
《河北能源职业技术学院学报》
2004年第3期51-53,共3页
Journal of Hebei Energy College of Vocation and Technology
关键词
弯管流量计
误差
差压
弯径比
elbow flowmeter
error
differential pressure
ratio of elbow flowmeter's radius to diameter