The same is the family decoration, but some families found that there are problems with the use of water and electricity at home after the house decoration. Unqualified hidden project decoration will bring a lot of inconvenience to the future life, the following with the Fuwu home network to see what the most important hydropower project in the hidden project decoration points, I hope to help you.
Circuit section
In concealed engineering, the construction of electricity is the key. If it is not done well, many potential problems often will not be exposed until some time after check-in, when it is impossible to improve. Among them, the common problems are: short-circuit circuit of the distribution line, weak TV signal, telephone reception interference.
Problem phenomenon: The phenomenon of tripping often occurs at home, especially when multiple high-power appliances are turned on at the same time.
Solution: This kind of problem is mainly caused by too many line connectors and improper handling. Electricians often have some joints when wiring, some electricians due to limited technology or to save trouble, the wiring, insulation and moisture-proof of the joints are not handled well, or there is no standard operation process, and this will occur when the pipe or sheath line is hit when drilling the wall and laying the floor.
In addition, the distribution line does not consider that different specifications of the wire have different current ratings is also easy to occur. For example, the wire configured for air conditioners and water heaters does not reach 2.5 square, or the increasing number of high-power appliances are turned on at the same time in the later period, so that the overload of the wire will trip, and there will be a fire in serious cases.
Problem phenomenon: every time you turn on the TV at home, the TV picture will always be interfered with, but no interference source can be found; Or when you make a phone call, the TV picture will be shaken and other interfered with the image.
Solution: If the TV signal is always interfered with, and can not find the interference source, it is likely that the electrician did not do a good job of anti-interference measures between various lines. Now the regular decoration company wiring has a set of strict regulations, including various types of wires to separate the line, the distance is maintained at more than 25 cm, to avoid interference with each other. If this is not done well in the early stage, it cannot be improved in the later stage.
About Waterways
Waterway is also the most important in the hidden project, but generally after the completion of the renovation will be tested and accepted, if there is a problem as long as the rectification can be remedied in time, relative to electricity will be better. But there are also water pipe detour laying, insufficient water pressure and so on.
Problem phenomenon: Clearly can “through the wall” to shorten the length of the water pipe, in order to charge according to the length of the business, it is free to increase the length of the pipe, must be distributed around the room. As a result, it is often necessary to connect hot water, and a lot of water will flow out after opening the tap.
Solution: Some irregular construction teams want to do so in order to increase the length of the water pipe to make more money. In fact, the principle of water pipe wiring is: under the premise of ensuring the safety and convenience of water supply, the pipe distribution distance must be shortened, and it should be easy to construction, maintenance and beautiful.
The problem: The water pressure is not enough to hold a higher faucet can not be out of the water, and the floor in some places of the home due to water leakage has moldy phenomenon.
Solution: The reason why this situation occurs is largely caused by insufficient water pressure. According to the specification, the newly installed water supply gate must be pressurized, at least 7-8 kg of water pressure should be pressurized, and there must be no water seepage at the water pipe joints and elbows during the test. The water pressure must be normal before the construction team can seal the pipe into the wall.
I hope the above content can bring you substantial help, and thank you very much for your trust in me. If you want to know more about the decoration knowledge and the decoration price, please pay attention to Fugou home network, thank you for your support!
