Should the nitrogen inlet pipe on a vertical container extend inward?
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Should the nitrogen inlet pipe on a vertical container extend inward? If necessary, how is the overhang length determined? Can I find the standard for the extension inside the nitrogen gas nozzle? Thank you to all the experts!
No need; what we design is all at the same level as the inner wall
It is generally not necessary; the density of nitrogen (1.25) is slightly lower than that of air (1.29)
Why consider inward projection? There must be special circumstances that require inward projection.
There is no need for inward extension; if reinforcement through the opening is not sufficient, inward extension is possible
Nitrogen doesn’t need to extend inward. We all do it this way! ! ! ! ! ! ! ! !
It can extend inward or remain level. If it needs to extend inward, you can take a look at HG 20583.
Generally, no inward extension is required.............
Internal extension is generally not required. Unless specifically requested
Passing by. . . . . . . . . It depends on the specific use