Correctly Select Pre-twisted Wire Based On The Characteristics Of The Conductor Type

The compatibility of the conductor material, specifications, and structure with preformed armour rod directly affects the installation effect and overall structural fit. The industry generally recommends matching the size and material type of armor rods according to the conductor parameters, so as to provide matching hardware solutions for lines of different specifications.

Different conductor types, such as aluminum steel-cored wire (ACSR), all-aluminum stranded wire (AAAC), and pure aluminum conductors, have different compatibility standards for surface material and diameter compared to armor rods for acsr conductors in terms of wire diameter and modulus of elasticity. Manufacturers typically use metal wires that are similar to or highly compatible with the conductor material to manufacture armor rods transmission line conductors, in order to mitigate potential corrosion problems caused by material differences.