Recently, many friends have inquired about the flame-retardant of heat-resistant steel core aluminum stranded wire, in view of this, we have sorted out the relevant content, I hope it will be helpful to you.
The heat-resistant steel core aluminum stranded wire is made of a steel core and multiple strands of aluminum conductor stranded, which has the characteristics of high temperature resistance, erosion resistance, and electric shock protection. In the field of power transmission, it has the following related characteristics and applications.
1. High temperature resistance: The heat-resistant steel core can maintain high strength and stability in high temperature environment, making it suitable for power transmission in high temperature areas or high temperature environments.
2.Flame retardant characteristics: due to the use of flame retardant materials, the heat-resistant steel core aluminum stranded wire has good flame retardant properties, which can effectively slow down the spread of fire and reduce the damage to the power transmission network in the event of a fire.
3.Erosion resistance: The surface of the heat-resistant steel core aluminum stranded wire adopts anti-corrosion treatment, which can effectively prevent damage caused by corrosive substances such as atmosphere and groundwater and prolong the service life.
4.Electric shock protection characteristics: Heat-resistant steel core aluminum stranded wire has high electrical conductivity, which can quickly direct the current to the ground and reduce the occurrence of electric shock accidents.
5.Lightweight and high-strength characteristics: Due to the application of aluminum conductors, heat-resistant steel-core aluminum stranded wire has the characteristics of light weight and high strength, which reduces the self-weight of the line and reduces the structural requirements and cost of the line support tower.
In the field of power transmission, heat-resistant steel-core aluminum stranded wire is mainly used for medium and high voltage transmission lines and substation connection lines. It has high electrical conductivity and good high temperature resistance, which enables it to withstand large current loads and plays an important role in long-distance power transmission. At the same time, the flame retardant and erosion resistance characteristics of heat-resistant steel core aluminum stranded wire can ensure the safe and reliable operation of power transmission lines, and reduce the risks and losses caused by fire and corrosion.
In general, heat-resistant steel-core aluminum stranded wire has the characteristics of high temperature resistance, flame retardant, erosion resistance, electric shock protection and other characteristics in the field of power transmission, and is widely used in medium and high voltage transmission lines and substation connection lines, which improves the safety and reliability of power transmission.