Application scope of atmospheric pressure vessels

2018-08-08View Original

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For containers with a design pressure of -0.05MPa/+0.05MPa, can they be designed in accordance with the standards for atmospheric-pressure containers NB/T 47003? The scope for atmospheric-pressure containers is one where the design pressure is greater than -0.02MPa. I’m a bit confused now: L

Reply #22018-08-08

It is recommended to design in accordance with GB/T150 for pressure vessels

Reply #32018-08-08

If the poster understands the accompanying diagrams, they will be able to figure out whether it belongs to a pressure vessel at atmospheric pressure; once the concepts of absolute pressure, gauge pressure, and vacuum are understood, it becomes easy to grasp the matter

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Application scope of atmospheric pressure vessels

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