Home safety guarantees misunderstanding of hydropower construction  Water and circuit transformation is one of the most complicated projects for the renovation of old houses. How can we better solve them ? And Xiaobian will support you ! Good water and electricity decoration not only makes the home more beautiful, but also uses electricity for home use. Security provides protection.  Common Misunderstanding 1: The owner of the previous hand has been using the original water circuit, and I can use it without further changes. In fact, if you think like this, you will leave a lot of trouble !  Coping method: Xiaobian recommends carefully checking whether the original waterway and heating pipeline are corroded and aged before renovation. If the original pipeline is a galvanized pipe, it must be replaced with a copper pipe, an aluminum-plastic composite pipe or a PP-R pipe during construction . Also check whether it is a clear tube or a dark tube. The tube is neither beautiful nor hygienic. It is best to change it to a dark tube. At the same time, it is necessary to distinguish whether it is a PPR hot-melt pipe or a PB pipe or an aluminum-plastic pipe. The construction process of different water pipes is different. If the workers do not weld according to different pipe processes during welding, the long water pipe is easy to burst. In terms of circuit transformation, the old houses generally have the phenomenon of simple circuit distribution, aging of wires, random wiring, etc., so they must be completely remodeled during renovation. If the original line is found to be an aluminum wire, it must be replaced with a copper wire of 2.5 square millimeters. For the installation of high-power electrical appliances such as air conditioners, a 4 mm square section of the line should be provided separately , and PVC insulated retaining wire must be used when embedding .  Common misunderstanding 2: In order to save the refurbishment, the line tube will continue to use the original one and will not be replaced. In fact, due to the age of the old and second-hand houses, it is necessary to renovate the previous lines. It is recommended to require professional design and construction before construction. At the same time, it is necessary to consider the circuit circuit and the wire according to the use situation. Coping method: For the strong electric lighting and the socket share a circuit, the wire is aluminum core wire or small diameter copper core wire. Once the electrical appliances are opened in the same process, the main brake will jump and cannot be used normally ; the telephone and TV are all walls. External winding, need to be re-arranged ; old galvanized pipe and old valve will lead to water leakage, that is, it is not convenient to use ; the old room bathroom and kitchen waterproof layer has been in disrepair for a long time, the anti-leakage effect is greatly reduced ; wall surface Cracking cracks are not uncommon ; add the necessary switch sockets. Common misunderstanding 3: The owner's socket is too small, free to install the socket. People with common sense will know that the wires in the home cannot be connected, which often hides security risks. When the second-hand house was refurbished, many people did not check whether the wires were connected correctly, ignoring the situation of the wires. How to deal with it: Professional problems such as circuits should be found by qualified engineers for wiring and modification. Do not install and modify on the basis of the original circuit. Tags: wood, blockboard, top ten brands of Chinese plates , plates Card album is a peripheral product specially designed
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