The peak period of home renovation is approaching, and many of the first time consumers who do decoration have to “get the ducks on the shelvesâ€. In order to prevent those home improvement quality problems that have a higher frequency from falling into your home again, it is best to put a “prevention needle†in advance and look at the common non-standard construction projects and preventive skills that should be mastered so that you can decorate yourself. Reference to the house.
Electrician series
In the home decoration, electric construction does not seem to be a lot on the surface, but many potential problems leave many hidden dangers for future life. The common problems are: short circuit of the distribution line, weak television signal, and interference from telephone reception.
problem:
1. The main reason is that there are too many line connectors and improper handling of connectors. Some lines are too long. Some joints will be produced during the electrician's operation. However, due to technical limitations of some electricians, the wiring, insulation, and moisture-proof treatment of joints are not good, and disconnection, short circuit, etc. will occur.
2. To reduce the cost of cutting corners, the wiring for the concealed treatment is not sleeved.
3. The completed line was damaged by subsequent construction. If the wall line is interrupted by an electric hammer and the floor is paved, the air nail gun penetrates the PVC pipe or sheath wire.
4. The distribution line does not take into account the different rated currents of the wires of different specifications. The "small horse-drawn cart" causes the line itself to be overloaded for a long time.
5. Different lines go the same line. If the television antenna, the telephone line and the distribution line are threaded into the same casing, the reception of the television and the telephone is disturbed.
Plumbing series
After staying in a new home, you may find water-related quality problems. Such as leaking water pipes, odors in wash basins and vegetable sinks, small bathtub showers, and inconvenience in the use of sanitary ware.
problem:
1. Pipe Leakage: Assuming there are no quality problems with pipes and fittings, both cold and hot water pipes may leak. Cold water pipe leakage is generally sealed when the water pipe and fittings are not connected; hot water pipe leakage is not done in addition to the seal, but also may be improper sealing material selection.
2. The reason for the small water flow: In the construction of plumbing, in order to connect the entire line, it is necessary to put thread on the sawed water pipe. If the thread length is too long, when the pipe is screwed into the pipe fitting (such as the elbow), it will be too deep. As a result, the cross section of the water flow becomes smaller and the water flow is smaller.
3. The hose bursts. The serpentine hoses are mostly used to connect pipes from plumbing to sanitary fixtures. If the hose is of poor quality or the hose is tightened when the plumber installs it, the hose will burst when it is not used for a long time.
4. The reason for overflowing the toilet when flushing is that when the toilet is installed, the groove of the base is not sealed with an oil filler, and flushing will overflow the sewage from the gap between the base and the ground.
5. Wash the water back to the odor. In the renovated bathroom, the position of the wash basin often shifts to the wrong place with the water entrance, and it is often difficult to directly use the wash pipe when the wash basin is bought. The installation workers are trying to save time and do not generally do S-bends, resulting in the direct passage of the washbasin and the sewer, and the odor returns from the sewer.
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