(1) In the distribution line, because the line horizontally, and a smaller distance between the lines, if the wires within the same span sag is not the same as when the wind is ...
What's the role about the cable inner sheath?
Insulation will not make water, air or other objects in contact, insulation to prevent insulation from moisture and ...
Single-core cable: Longer lines,when the circuit with large working current or underwater laying is used, in order to avoid or reduce the intermediate joint, or the single-core ...
Power cable is used for transmission and distribution power cable, power cable is often used in urban underground power grid, power stations, which leads to the line, industrial...
Cable and wire have many differences in size, structure, use and characteristics, so they can not be confused with each other. To distinguish between this is actually very simpl...
1. High temperature cable we need to pay attention to the daily use of its surface clean, can not have debris adsorbed on the surface of the cable, but also pay attention to the...
The general low voltage cable structure : Conductor -> Insulation -> Inner Jacket -> Outer Jacket. Because of the requirements of the insulation material has a good var...
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