Armored cable

Armored cable refers to a cable with a metal material armor protection layer. The purpose of adding armor layer to the cable is not only to enhance mechanical protection such as tensile strength and compressive strength, but also to improve the anti-interference performance of the cable through shielding protection. Commonly used armor materials include steel strip, steel wire, aluminum strip, aluminum tube, etc. Among them, the steel strip and steel wire armor layer have high magnetic permeability, good magnetic shielding effect, can be used to resist low-frequency interference, and can make the armored cable buried directly without pipe penetration. They are also cost-effective and have been widely used in practical applications.

The function of armored cables

The mechanical protective layer of armored cables can be added to any structure of the cable to increase its mechanical strength and improve its corrosion resistance. It is a special type of cable designed for areas prone to mechanical damage and erosion. Any method of laying can be adopted, which is more suitable for direct burial laying in rocky areas. Simply put, armored cables are buried wires and cables. The purpose of adding an armor layer to power line transmission power cables is not only to enhance mechanical protection such as tensile strength and compressive strength, but also to extend their service life. The armor has necessary resistance to external forces and can also be used to prevent power transmission problems through the armor. The bending radius of the armor should be large, and the armor layer can be grounded to protect the cable.

The function of armored cables

Steel tape or steel wire winding is used to protect the cable from external mechanical forces such as breakage and damage. It can also prevent rats and termites from biting and causing power transmission problems through the armor. The bending radius of the armor is large, and the armor layer can be grounded to protect the cable.