15
2023
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06
Criteria for choosing wires and ways to protect normal wires
Author：
1, choose copper-core wire: wire wire, first of all, to good conductivity. There are copper-core wire and other wires on the market. Copper-core wire is one of the most practical for interior decoration. However, copper-core wire is divided into several types, with a large radius copper core and multi-line copper core.
2, strong load capacity of the wire: the power consumption in the home when large and small, the largest time we will be on the TV, on the air conditioning, on the computer, on the lights, on the water dispenser, refrigerator, blowing air, etc.. If the load capacity of the wire is not strong, coupled with the hot summer, it is easy to make the wire because of high temperature and burning, resulting in fire.
3, good waterproof performance. Some wire appearance is easy to deformation cracks, in case there is a leak somewhere, then it will lead to electrical appliances burned, short circuit or even cause fire and casualties. So must be hard outer skin, waterproof performance of the wire.
4, the main line must be thick core. The so-called main line is the total power supply to all appliances between the take 2 leading line. The main line than must use thick copper core wire, because the main line is loaded with the amount of electrical charge of each appliance, the need for excellent performance of thick copper wire. Bypass can be chosen from multi-core wire.
In the daily production and household wire process, there are often short-circuiting, burning off, aging and other damage to the wire. So, by those means can effectively prevent wire insulation damage and better protect the normal wire and cable performance operation. The following are three daily encounter wire insulation damage in the case of emergency measures made.
1. the current through the wire should not exceed the safe load capacity of the wire;
2. Do not make the wire damp, heat, corrosion or bruising, crushing, as far as possible, do not let the wire through the high temperature, humidity, corrosive vapors and gases in the place, the wire through the easy to bruise the place to properly protect;
3. Regular inspection and maintenance of the line, there are defects to be immediately repaired, old and aging wires must be replaced in a timely manner to ensure the safe operation of the line.
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