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working pressure vs air pressure

The phrases 'working pressure' and 'air pressure' are not directly comparable as they refer to different concepts. 'Working pressure' typically relates to the pressure at which a system or device operates effectively, while 'air pressure' specifically refers to the pressure exerted by the atmosphere. Both phrases are correct in their respective contexts.

Last updated: March 30, 2024 • 528 views

working pressure

The term 'working pressure' is correct and commonly used in engineering, manufacturing, and other technical fields to describe the pressure at which a system or device operates effectively.

Use 'working pressure' when referring to the pressure at which a system, machine, or device is designed to operate effectively without causing damage or malfunction.

Examples:

  • The working pressure of the hydraulic system is 2000 psi.
  • Always check the working pressure of the equipment before use.
  • The container shall be pressurised to >= 1,5 times nominal working pressure.
  • 25 per cent of the working pressure.
  • a working pressure up to 4,3 Mpa,
  • Capable of achieving a maximum working pressure of 69 MPa or greater; and
  • In order to prove this, the container is pressurised to its nominal working pressure.
  • with a working pressure up to 4,5 MPa
  • a working pressure up to 4,3 MPa,
  • The nominal working pressure of the hydrogen system at the interface shall be less than or equal to 3,0 MPa.
  • Pressurise with compressed gas to nominal working pressure ±1,0 MPa;
  • The CNG and/or LNG system shall be pressurised at the working pressure and tested for leakage with a surface active agent without formation of bubbles for three minutes or by using a demonstrated equivalent method.
  • Additionally sample tests shall be performed to ensure that the operation of the brake is not adversely affected, with a decrease or an increase in this working pressure not exceeding 1 bar.
  • Pressure adjustment devices shall maintain a constant working pressure at constant revolutions of the pump, in order to ensure that a stable volume application rate is applied.
  • Maximum working pressure equal to or greater than 69 MPa;
  • In case of a Class 0 component also the working pressure shall be marked in the vicinity of the approval mark mentioned in paragraph 5.4 above.
  • Welded connections upstream of the first pressure regulator shall be hydraulically pressure tested to three times nominal working pressure without rupturing.
  • Where xx = nominal working pressure of the container(s).
  • The vent connector shall be suitable for the purpose at temperatures indicated in Annex 5O for the working pressure of the LNG tank.
  • The normal working pressure (regime pressure) of the conventional air brake is 5 bar.
  • In the case of compressed-air braking systems, working pressure p2 in the pressure reservoir(s): ...
  • Where the stages of pressure regulation are separate, the service pressure in subparagraphs (a) to (f) is considered to be the working pressure of the upstream stage.

Alternatives:

  • operating pressure
  • design pressure
  • maximum pressure
  • recommended pressure
  • safe pressure

air pressure

The term 'air pressure' is correct and commonly used to describe the pressure exerted by the Earth's atmosphere at a specific location. It is an important factor in weather patterns and aviation.

Use 'air pressure' when referring to the pressure exerted by the atmosphere, which can affect various phenomena such as weather conditions and altitude calculations.

Examples:

  • The air pressure is dropping, indicating a change in the weather.
  • Pilots need to consider air pressure when planning flights.
  • Losing air pressure in aft compartments.
  • It's air pressure from the blast.
  • There is no difficulty at all in measuring air pressure without mercury.
  • In addition, severe fluctuations of air pressure shall be avoided.
  • the tyre loses all air pressure within 1 min.
  • The air pressure (gauge) to be applied shall be:
  • You are currently attempting to override base protocol for temperature, humidity and air pressure.
  • 5 Means shall be provided to keep the starting air pressure at the required level where internal combustion engines essential for main propulsion are started by compressed air.
  • This is due to air pressure and should not be of concern.
  • And if there are any gaps in these walls, then the air pressure should suck some smoke through 'em.
  • It is compliant. You can actually change the force, simply just changing the air pressure.
  • Oxygen normal, air pressure normal.
  • A continuous recording of air pressure in the brake actuator.
  • Automatically adjusts the levels to changes in, like, air pressure and whatnot.
  • You got to increase the positive air pressure and drive the water out.
  • The controlled area should be maintained at an air pressure negative to the immediate surroundings
  • 7 The number of consecutive automatic attempts which fail to produce a start shall be limited to safeguard sufficient starting air pressure.
  • Careful. There's a tremendous air pressure in there in relation to our size.
  • Okay, the trigger's based on air pressure, right?
  • We suck the air out, lower the air pressure inside, the chute thinks it's at altitude.

Alternatives:

  • atmospheric pressure
  • barometric pressure
  • ambient pressure
  • pressure altitude
  • sea level pressure

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