Precautions for Buying Aluminum Conductor Steel Reinforced

 

Cable wire products are of great importance, the purchase should be selected quality of qualified products. The purchase of ACSR should be confirmed to meet the relevant standards, meet the performance requirements, and have a complete quality certification report. If you do not understand the product, it is best to choose a well-known brands or to the regular agents to buy in order to ensure quality.

Aluminum is the main conductor of electrical conductivity in the ACSR, but the aluminum strength is too low, toughness is not good, it must be added steel, so that can compete for the strength of the cable. Or conversely, because the steel resistance is too large, need to add aluminum to improve the conductivity of the cable. This can meet the requirements of the conductive, its strength can also carry a large span of wiring tension.

In summary, the conductivity and strength to meet the requirements of the cable is the quality of qualified steel core aluminum wire, this line is divided into different levels of strength, three levels, general degree, high strength and high strength level. So when the purchase must be clear to the construction of the wiring required to meet the strength requirements. In addition, the good wire, the core and the thickness of the insulation layer is a certain standard, and the texture should be uniform.