A problem encountered in the graduation project; seeking solutions\ud83d\ude02\ud83d\ude02
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In the design of the tube sheet flange, I chose a nominal pressure of 6.4 Mpa. The diameter of my tube sheet flange is 1400 mm. However, according to the standards, there is no value of 1400 mm at 6.4 Mpa; the maximum diameter specified is 1200 mm. Since I need data corresponding to a diameter of 1400 mm, what should I do?
Then flange calculations are the only option; there’s no other way. However, flanges designed and calculated on one’s own are generally quite thick.
Refer to the dimensions specified in GB/T 13402-2010 \"Large-diameter steel pipe flanges\", but they must meet the requirements outlined in the section on flanges of GB/T 150.3-2011. The calculation theories for pipe flanges and vessel flanges are different, which may result in failure to pass the verification.
Beyond the specified range for standard selection, only custom design is possible; the structural dimensions of standard flanges can be used as a reference, as these dimensions have been optimized through careful design. It is not recommended to use pipe flanges as a reference for design.
Beyond the specified range for standard selection, only custom design is possible; the structural dimensions of standard flanges can be used as a reference, as these dimensions have been optimized through careful design. It is not recommended to use pipe flanges as a reference for design.
Beyond the specified range for standard selection, only custom design is possible; the structural dimensions of standard flanges can be used as a reference, as these dimensions have been optimized through careful design. It is not recommended to use pipe flanges as a reference for design.
Non-standard flanges, aren’t they quite simple? sw6