What Is The Function Of Pre-formed Wire Protective Strips?

What is the function of the armor rod preformed protective wire? Let's take a look at the introduction provided by the editor! preformed armour rod Protective wires are used to protect conductors from vibration, clamp pressure, friction, arcing, and all other external damage.

In situations where conductor vibration is not severe, protective wires can protect conductors from arcing, friction, or other damage on shorter spans. They can be used as repair strips to repair damaged conductors, restoring their original mechanical strength and conductivity, and can also be used to protect branch lines. Protective wires come in tapered and armor rods types. my country mostly uses armor rods for acsr protective wires as anti-vibration protection measures. armor rods transmission line has been included in the list of hardware products and is a type of aluminum-magnesium-silicon alloy wire. To reduce damage caused by vibration at the suspension points of overhead power lines, protective wires are installed at the conductor clamps, thereby increasing the stiffness near the clamps, reducing bending and compressive stress and wear caused by vibration, and improving the vibration resistance of the conductors. It has good dynamic stress bearing capacity and can provide sufficient gripping force to protect the optical cable from operating safely under unbalanced load conditions. This structure, coupled with flexible rubber clamping blocks, enhances self-damping and reduces wear. The rounded ends improve the corona inception voltage. The good aluminum alloy material improves the mechanical properties and corrosion resistance of the clamp, significantly extending its service life.