标准编号：ISO 6358-3:2014
中文名称：气压传动 使用可压缩流体的元件的流量特性测定 第3部分：系统的稳态流量特性的计算方法
英文名称：Pneumatic fluid power — Determination of flow-rate characteristics of components using compressible fluids — Part 3: Method for calculating steady-state flow-rate characteristics of systems
发布日期：2014-10
标准范围
This part of ISO 6358 specifies a method that uses a simple numerical technique to estimate withoutmeasurements the overall flow-rate characteristics of a system of components and piping with knownflow-rate characteristics.The formulae used in this part of ISO 6358 describe the behaviour of a compressible fluid flow througha component for both subsonic and choked flows.NOTE The conductance of a tube, silencer or filter is influenced by the upstream pressure, so the values of Cand b are only valid for the upstream pressure at which they are determined.This part of ISO 6358 also provides methods to obtain equivalent flow-rate characteristics forcomponents whose flow-rate characteristics differ from those defined in the ISO 6358 series.
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