With the rapid development of the underground laying project of electric power cable, the higher requirement for the cable protection, the cable protection casing is made of polyethylene PE and high quality steel pipe after blasting blasting, impregnation or coating, and heating curing process. It is the most commonly used electrical insulating tube to protect wires and cables. Because of good insulation performance, high chemical stability, no rust, no aging, can adapt to harsh environment is widely used.
Protection Measures Of Power Cable
- Aug 30, 2017 -