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Views: 2 Author: Site Editor Publish Time: 2021-12-15 Origin: Site
Industrial Control Cables are one of the indispensable products in our daily lives. It is the main medium that makes into power networks and communications. In daily use, cables can cause various circuit faults, accidents, and affect cable usage.
Reasons for industrial control cables:
1. Industrial Control Cable End Sealing is not strict or in cable transportation, and the cable end sealing is damaged during the laying process.
2, lead package fatigue, crack, bloz, due to poor cable installation conditions, poor manufacturing quality, industrial control cable long-term overload, etc., mostly occur in the middle of the intermediate joint and terminal, there are also some happening On the place where the cable is intensive.
3. When the construction and industrial control cable is placed, it is sometimes necessary to cross the road, bridges and culverts. Due to weather or other reasons, there are many water in the cable ditch, and the cable head will be immersed in water. Inc., the water enters the cable; when traction and tube, the outer sheath and even the steel armor is scratched, resulting in water vapor to enter the cable, and the cable is tidy.
4, during the production process of the cable head (including the terminal and intermediate connector), due to the negligence of the construction personnel, the newly treated cable ends sometimes accidentally fall into the stream of water.
Industrial control cables will seriously affect its safety performance and performance. During the power-on, it is easy to cause wire and cable short circuit or spark, resulting in cable insulation breakdown, short circuit, and even causing cable fire accidents. More fatal is that the cable is moist and inlet, will also reduce the physical properties of the cable, speed up the aging speed of cable insulation and conductor, reduce service life, and affect the use of cables from the other hand.
