摘要
根据国标《GB/T 2624-93》,以20℃时孔板节流孔直径的计算为例,给出详尽的VB计算代码。结果表明,自行编制软件计算质量流量、孔板节流孔径、差压、管道内径等参数时,可将该代码段作为参考依据。
According to the national standard＂GB/T 2624-93＂,for calculating of the diameter of orifice plate at 20 cent degree,gives a detailed calculation of the VB code.The result shows that self-preparation software to calculate the mass flow rate,orifice diameter,orifice,differential pressure,pipe inside diameter and other parameters,the VB code can be as a reference.
出处
《电脑编程技巧与维护》
2011年第22期37-38,共2页
Computer Programming Skills & Maintenance
基金
陕西教育学院青年人才项目
关键词
节流装置
孔径
VB代码
Flow throttle device
Orifice diameter
VB code
