Analysis And Design Basis Of Vibration Bearing Capacity Of Parallel Groove Clamps

parallel groove clamp consists of two symmetrical grooves and fastening components. Pressure is applied by bolts to embed the wire into the groove, forming a stable mechanical interface and conductive contact. The cooperation between the grooves and the fastening system provides uniform constraint on the conductor, reducing the possibility of fretting under dynamic loads.

The structural design of parallel groove connector is conducive to dispersing the dynamic loads acting on the joint. Unlike fasteners with a single contact point, the aluminium pg clamp forms multiple contact areas on the conductor contact surface, which limits the displacement of the current-carrying conductor under vibration and maintains a stable contact pressure distribution. The geometry of the groove, combined with appropriate preload, ensures that the bimetal pg clamp connection remains in place even when subjected to wind loads, mechanical vibrations, or thermal expansion changes.

Of course, the material selection and fastening mechanism at blackburn parallel groove clamp have a profound impact on vibration response performance. A high-quality aluminum or copper alloy body, combined with weather-resistant fasteners, enables burndy parallel groove clamp to maintain its mechanical properties in various environments, improving interfacial friction and overall stiffness. The combination of bolts and spring washers enhances the resistance of connector parallel groove to fatigue loads and reduces the tendency of groove clamp to loosen due to vibration.