Application failures-Gap extrusion

  Jun 10, 2020

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Failure mode

Gap extrusion

 

Failure cause

Gap behind seal too big

Temperature

Unsuitable material / cross-section

Missing backup ring

 

Remedial measures

Decrease fit clearance

Add back-up ring

Replace by suitable seal material

Improve o ring cross section

Reduce pressure peaks

描述用 (1)
描述用 (1)描述用 (2)


Kaflon Seal -professional leading manufacturer of sealing solution for harsh environment and protextive system.

Please contact with us for more information about suitable storage ways and material handbook.



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