摘要
论述了新国家标准ＧＢ／Ｔ ２６２４－９３流量测量节流装置设计计算方法。文中以孔板为例，采用迭代计算法，给出了计算机辅助设计的计算框图，并举例计算。其与旧国家标准ＧＢ２６２４－８１相比较，具有简便、快捷的特点。
The design and calculation of throttle device in flow measurement stated in new national standard GB/T 2624-93 are de- scribed. With the orifice as example, by using interpolation, the calculation chart of CAD and the calculation of calculation are given. Comparing with the old standard of GB 2624-81 the calculation is easier and faster.
出处
《自动化仪表》
CAS
北大核心
2001年第3期19-20,23,共3页
Process Automation Instrumentation
