Online drum interface forging tube issue! ! !
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The pressure of this steam drum is 2.5 Mpa; I’m not sure why this forged tube structure is used. If this type of forged pipe structure is used, wouldn’t the opening be larger? Doesn’t that mean it needs to be strengthened even more? What are the advantages of this?
It’s best to understand how such tubes behave as overloads. For reference.
The rising pipe of the steam drum is subject to significant thermal stress; using this reinforced pipe structure enables it to better withstand pressure and temperature loads
Is there a referral code for resources? Where are the standards?
Are there any reference materials? I haven’t been able to find any information on this topic.
Since there are no standards, for those designed with higher pressure, we use a mounted and bored structure