Common problems of wire construction in decoration

2022-07-22
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In the family decoration of electrician series, the construction of electricity seems to live a lot on the surface, but many potential problems leave many hidden dangers for future life. Common problems mainly include: open circuit and short circuit of distribution line, weak TV signal, telephone reception interference, etc. Existing problems: 1 It is mainly due to too many line connectors and improper handling of connectors. Some lines are too long, and there will be some joints during electrician operation, but because some electricians in the construction team are limited by their technical level

in the family decoration of electrician series, the construction of electricity seems to live a lot on the surface, but many potential problems leave many hidden dangers for future life. Common problems mainly include: open circuit and short circuit of distribution line, weak TV signal, telephone reception interference, etc. Existing problems:

1 It is mainly due to too many line connectors and improper handling of connectors. Some lines are too long, and some joints will be produced during electrician operation. However, due to the limitation of technical level, some electricians in the construction team do not do well in wiring, insulation and moisture-proof treatment of the joints, which will lead to open circuit, short circuit and other phenomena

2. In order to reduce costs and cut corners, there is no casing for the concealed lines

3. The completed line is damaged by subsequent construction. For example, the wall line was broken by electric hammer, and the air nail gun pierced the PVC line pipe or sheath line when paving the floor

4. The distribution line does not consider that wires of different specifications have different rated currents, and the "small horse pulling the cart" causes the line itself to work overloaded for a long time

5. Different lines follow the same line. If the TV antenna, telephone line and distribution line are threaded into the same sleeve, the reception of TV and telephone will be disturbed

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