Strengthening of low-temperature pressure vessels
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Can a reinforcement ring structure be used to reinforce the openings and connections in low-temperature pressure vessels?
Please have the original poster do some searching; we have already discussed such issues some time ago.
There are no clear specifications stating what should be used; however, integral reinforcement is generally employed for low-temperature pressure vessels
I posted this thread; it meets the standards, please check the relevant terms
In accordance with the requirements of HG/T20585, a reinforcement ring structure shall not be used when the temperature is below -40°C.
The reinforcement ring standards also state that it is not intended for use in low-temperature containers
Generally, it’s not possible. Low-temperature containers either use connecting pipes or have integral reinforcement
Low-temperature vessels are either fitted with connections or have integral reinforcement