On the basis of maintaining the safe operation and correct operation of power equipment, we should pay more attention to the quality of equipment and materials used for power transmission, especially the quality of wires and cables in summer.
With the development of China's industry, it is almost said that the wires and cables are everywhere, and the construction and development of cable entering the ground in recent years is also very rapid.
When a large number of cables are laid in groups, the current carrying capacity of cables is reduced due to mutual heating. Sometimes, two or more parallel cables with smaller specifications should be considered to replace the cables with larger specifications
It is very easy for ordinary people to confuse the concepts of flame retardant cable and fire-resistant cable. Timely flame retardant cable has many advantages suitable for chemical enterprises, such as low halogen and low smoke flame retardant.