Where are the formulas for calculating the structural dimensions of octagonal pads
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This post was last edited by ttlkk on 2009-8-27 10:01. Where are the formulas for calculating the structural dimensions of octagonal gaskets?
GB150, Appendix G6
The poster can carry out the calculations by using the basic sealing width of gaskets listed in Table 1 of the \"Method for Calculating the Connection Strength of Steel Pipe Flanges\" in GB/T17186-1997.
Octagonal gaskets seem to be used for high-pressure equipment! I haven’t worked on high-voltage equipment yet, but I’ve seen those experienced technicians do it – they used Excel to enter formulas for the calculations! It shouldn’t be that difficult, right? Besides, the standards include calculation methods and such!
Octagonal gaskets can be standard components; as mentioned on the second floor, octagonal gaskets are available among the sealing structure options in SW6-98. It belongs to the high-pressure self-sealing type.
The octagonal gasket can be selected according to standards; the calculation is carried out based on the basic sealing width of gaskets specified in Table 1 of the \"Method for Calculating the Connection Strength of Steel Pipe Flanges\" in GB/T17186-1997.
Thank you! But it’s non-standard. The structural dimensions need to be calculated.