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What are the causes of overheating of wires and cables in use?2022.11.30
When the wires and cables are powered on, the metal core will heat up. With the increase of power on time, the temperature of the wire and cable surface will become higher and higher. If it is not handled in time, the consequences can be imagined. The sheath of our commonly use…
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2022.11.302006Pay attention to these points for wires and cables to prolong their service life
As an important component of the power system, wires and cables must be regularly inspected and maintained during use, which can ensure our daily electricity safety and prolong the service life of wires and cables. The following sections will share the matte…
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2022.11.302070Disassembly is only a part of how to identify the quality of weak current cables
In the process of selling weak current cables, whether online or offline, many customers will ask how to identify the quality problems of weak current cables: 1. Jacket: The regular "unevenness" of the pressed inner mesh can be seen on the surface, whi…
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2022.11.301370Main causes of explosion and fire of wires and cables
The insulating layer of power cable is usually composed of paper, oil, hemp, rubber, plastic, asphalt and other combustible substances. Therefore, the cable has the possibility of fire and explosion, and the main causes of fire and explosion of wires and cab…
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