摘要
差压流量计是一种很有发展前途的流量测量仪表,它具有通用性强、标准节流件不需实际流体标定等优点,因此应用范围十分广泛。文章介绍了差压式流量计的发展应用现状和特点,分析了节流装置的发展状况和节流装置标准化研究现状。
Difference pressure flow-meter is a prospective instrument in the field of flow measurement with unique advantage of versatility and needless actual liquid calibration ,enabling its extensive usage for various flow measurements. With the introduction of the present situation and the characteristic of the differdnce pressure flow-meter application,this article analyzes the throttling gear development condition, and carries on the analysis to the throttling gear standardization research present situation
出处
《常州工学院学报》
2007年第4期49-51,70,共4页
Journal of Changzhou Institute of Technology
关键词
差压式流量计
测量仪表
节流装置
difference pressure flow-meter
flow measurement
throttling gear
