F key factors for choosing a wave spring
sealed stacking ring电product manual Saphirblau(F key factors for choosing a wave spring /engineering machinery amp;amp;quot; self-locking spiral retaining ring amp;amp;quot; in the aviation field, due to limited space and the requirement of high precision and high stability of the equipment, the wave spring just meets these requirements. during the takeoff and landing of the aircraft, the wings and fuselage experience