GB/T 14513.3-2020 Active National standards

GB/T 14513.3-2020 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

Publish Date: 2020-06-02 Implement Date: 2020-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 14513.3-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Integrated Fluid Power Systems

Publish Date: 2020-06-02

Implement Date: 2020-12-01

Pages: 55 pages

Scope

This part of GB/T 14513 specifies a method of using simple numerical calculations to estimate the flow characteristics of the entire system without measurement, based on the flow characteristics of the components and pipelines that make up the system.
The formulas used in this part are all used to describe the flow characteristics of compressed air passing through components in subsonic flow and choked flow states.
Note: The flow conductance of pipes, silencers, and filters is affected by the inlet pressure, and their C values and b values are only valid at a specified inlet pressure.
This part is also applicable to the calculation of the equivalent flow characteristics of components not specified in GB/T 14513.