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Steam separators and shell-and-tube heat exchangers

2020-07-19View Original

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For the tubes of the shell-and-tube heat exchanger designed in the drawings, some meet the standards of GB/T9948-2013 while others comply with the standards of GB/T8163. I would like to know why it isn’t possible to use the GB/T8163 standard for all of them
Reply #22020-07-19
What is the reason to necessarily use the GB/T9948-2013 standard?
Reply #32020-07-19
See GB150.2-5.1.3
Reply #42020-07-19
8163 cannot be used for heat exchange tubes
Reply #52020-07-20
What does \"cylinder division\" mean in the OP’s title?
Reply #62020-07-20
GB150 stipulates that those specified in GB 8163 can no longer be used as heat exchange tubes.
Reply #72020-08-29
Clause 5.1.3 a) of GB/T150.2 has been amended to read “shall not be used for the heat exchange tubes of shell-and-tube heat exchangers”.

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