Mechanical Properties Of Pre-twisted Wire

Grip: refers to the gripping force of armor rod preformed on the optical cable, to ensure that preformed armour rod can firmly hold the optical cable under various environmental conditions without slipping. The gripping force is related to the structure, material and winding method of armor rods. Generally, the gripping force is between 500 and 2000N.
Tensile strength: refers to the tensile force that armor rods for acsr can withstand. This parameter determines the ability of armor rods transmission line to resist external tensile force during installation and use. The tensile strength is usually between 1000 and 3000N.