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Example calculation

Estimation of stresses in the gasket base ring weld

subject to internal pressure and external loads

Attention!
This calculation is only a simplified estimation, and does not replace a detailed design calculation.

Input data

 Outside diameter of the gasket base ring  mm
 Inside diameter of the gasket base ring  mm
 Height of the gasket base ring  mm
 Thickness of the base ring weld  mm
 Maximum allowable stress  MPa
 Welding quality factor   
 Friction coefficient flange-base ring   
 Design pressure  bar
 Total bolting force  kN
 External axial force  kN
 External bending moment  kN·m
 
   
 

Results

  Maximum stress efficiency   %
  Minimum gasket ring force   kN

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