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Hydropower renovation is the first step in home decoration and it is also the most essential basic step that relates to future home life. However, for most non-professionals, it is not clear what kind of non-standard construction will be carried out for the acceptance of water and electricity in their own homes, and where special attention should be paid. Therefore, on March 23, the website of Japan cooperated with Qingshan to host the “Learning about the site renovation†event. During the visit to the site of the hydropower project, the senior superintendent Wang Xi explained the following ten details for everyone in detail:
Circuit acceptance considerations 
Strong and weak electricity should use different colors of the line tube to distinguish, for future maintenance.
The layout of all the line tubes is preferably “horizontal and vertical.†For some families with limited budgets, there is no major safety hazard in the use of tilt-staggered wiring methods, but the position of the line tube must be kept in mind to prevent drilling holes in the walls. , nails and other damage to the line tube.
The crossover phase of strong and weak wire conduits is obsolete, and the use of tin foil to wrap a wire tube, so that they can avoid interference between each other and lead to poor signal, and can also protect the intersection of the wire tube and reduce wear.
The connection sockets on the wall of the strong and weak line should be spaced 15-30cm apart, which will be more convenient to use and can avoid mutual influence.
Single line tube ≤ 90 ° angle can not be more than three when the circuit cable, when the ≤ 90 ° angle more than three, the future of a single wire will be difficult to pull out from the line pipe, easily lead to the wire The breakage.
At present, the size of commonly used line pipe for home improvement is 4 points and 6 points, and 6 lines are generally used. It should be noted that no more than 5 wires can be used in a 6-way pipe. Otherwise, the wires in the pipe will be tightly wound and tangled together for future maintenance. Create trouble.
In the kitchen and bathroom space, the wires on the ceiling should be reserved for 10cm on-line and used to connect electric lights, bathroom heaters and other equipment. At the same time, all the wires outside the on-line tube should be protected by hoses to prevent damage to the wires outside the wire tube. Increase wire life.
In addition, before the renovation of the purchase of electrical wires to do a good job in color separation, strong and weak wires, floor lines are best to choose different colors of wire for easy maintenance.
Water acceptance considerations 
Hot and cold water pipes need to be separately grooved and should be separated by more than 10cm from each other to avoid mutual influence. (Here, Wang Jianli specifically reminds that the slotting cost for one slot and two pipes is the same, and netizens must be careful not to be blinded by JS)
When the water pipes parallel to the wall are fixed by pipe clamps, the distance between the pipe clamps should be ≤ 1m. Otherwise, the water pipes will shake when the water flows through, and noise will be generated, which will also detract from the service life of the water pipes.
Hydropower acceptance knowledge class decoration construction knowledge space home decoration socket home improvement kitchen ceiling
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