Pressure Vessel Process Card
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Does anyone understand this? Could you teach me how to fill in the yellow parts?
You can check the required data by looking at the end cap standard GB/T25198 yourself.
;P She wants ready-made data.
If I could understand it, I wouldn’t waste time chatting with you. If you’re not going to teach me, then stop talking. Am I forcing you? ? ? ? ?
Haha, this reply earned me 2 Haichuan coins, so it’s still a gain.
Reply with one; check the standards – all the data is available!
This post was last edited by xlxuiin on 2018-11-27 at 16:28. This is a process sheet for external contractors, so parameter requirements need to be specified so that they can be followed during inspection. You can ask the designer. The standards represent general requirements; specific projects may have different requirements.
This post was last edited by Gusixicun on 2018-11-28 at 10:45. These data require reference to at least two standards: one is the end cap standard, and the other is the 150 standard. On this basis, it is necessary to take into account the product design requirements as well as the actual parameters of the matching components (such as the cylinder). This is because the standards provide reference values that represent the minimum requirements; designers can set more stringent process parameter requirements than those specified in the standards. The problem with matching components is that they are manufactured separately, each meeting its own tolerance requirements, but they may not satisfy the requirements for assembly. Given this, the information provided by the original poster is limited; the data offered by others can serve as a reference, but using it directly carries risks. :)