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Cable maintenance knowledge encyclopedia

Release time:

2024/05/17 00:34

The cable is an important line for transmitting electricity, which bears the function of connecting power equipment. Through regular maintenance, the stable operation of the cable can be ensured and its service life can be extended. Here are some key cable maintenance knowledge
1. Inspection of the appearance: regularly check the appearance of the cable, found whether there are cracks, wear and other conditions, timely replacement of damaged parts.
2. Waterproof and moisture-proof: The cable should avoid being soaked in water for a long time to prevent the insulation layer from being damaged by moisture. Ensure that the cable connection is well sealed to prevent water vapor from penetrating.
3. Cleaning and maintenance: regularly clean the surface of the cable, dust removal, ensure the heat dissipation effect, and avoid heating and aging of the cable due to pollution.
4. Pay attention to temperature: The operating environment temperature of the cable should meet the requirements. Too high or too low temperature will affect the service life of the cable.
5. Regular testing: regular use of professional instruments to test the cable, including insulation resistance, insulation voltage and other indicators, found that the problem in a timely manner.
Through the maintenance of the above points, the service life of the cable can be effectively extended and the normal operation of the power equipment can be ensured. Although cable maintenance seems simple, it is very important. I hope the above knowledge can help readers to better carry out cable maintenance work.

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