Brief Description Of Pre-twisted Tension Clamp And Introduction Of Tension Clamp Principle

Pre-twisted tension clamps are used to fix the middle and terminal of overhead line conductors. The tension clamps vary according to the material of the matching conductor. Generally, high-strength aluminum alloy is used for aluminum alloy conductors, and aluminum-clad steel is used for steel-core aluminum stranded wires.

Principle of Gas filled cabinet: A group of pre-twisted wires are combined to form an empty tube. When the empty tube is wrapped around the conductor and subjected to force, it generates a gripping force on the conductor to ensure the gripping strength of the conductor, and the other end can be fixed on the insulator through an embedded ring.