Is it okay to fill in the water pressure of the jacketed container this way?
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Cylinder, jacket. Design pressure (MPa): 0.2, 0.4. Hydrostatic test pressure (MPa): 0.25, 0.5. Is it acceptable to fill in the details as shown above for the hydrostatic test pressure? The material is stainless steel, and no temperature compensation factor is considered
Ignoring temperature, it’s 1.25 times the design pressure; why not?:lol
Sure, as long as it meets GB150 standards.
It is fine to specify the test pressure in this way, but the design requires calculating the external pressure on the inner cylinder to determine whether it can withstand the pressure during jacket testing; otherwise, it is necessary to consider whether the inner cylinder needs to be pressurized.
Thank you, that’s right; it seems that SW6 will automatically check the external pressure
Is it a vertical device? Should the static pressure of the liquid column be considered?
The test pressure for the cylinder should be 0.5, so that an internal inspection of the cylinder is not necessary when testing the jacket.
Sure, as long as it meets GB150 standards