Circuit modification slot: 1. Before the wall and the floor are opened, the cartridges are used for positioning. The surface of the pipe and the wall should be left with 15mm layer of dust to prevent cracking of the wall. 2. Do not arbitrarily destroy or change public electrical facilities such as lightning protection grounds, protective grounding, etc. without permission. 3. When the power line pipe is buried, it should be kept at a distance of more than 500mm from the weak current line, and the parallel distance between the electric line pipe and the hot water pipe and gas pipe should not be less than 300mm. 4. The direction of wall line pipe should be reduced as much as possible, and the installation position of wall mirrors, furniture, etc. should be avoided to prevent damage by electric hammers and nails. 5. If there is no special requirement, in the same suite, the switch is between 1200-1500mm from the ground, 150-200mm from the door, the socket is about 300mm from the ground, the outlet switch is on the same horizontal line, the height difference is less than 8mm, and the parallel installation is The difference in height is less than 1mm and is not blocked by sliding doors, furniture, etc. 6. A variety of strong and weak electrical socket interface rather non-deficient, such as power outlets and telephone sockets installed on both sides of the bed, near the computer desk, more than three power outlets set on the wall of the living room TV cabinet, and set the appropriate TV, Telephone, multimedia, broadband, and other outlets. 7. The laying methods and requirements for the audio, television, telephone, multimedia, broadband network and other weak current lines are the same as those for the power cables. The sockets or boxes are installed alongside the power outlets. However, it is not allowed to share a sleeve for strong and weak electricity lines. . 8. All the wall-in wires are buried with 16 or more PVC flame-retardant tubes. The wire occupies less than 40% of the space and is connected to the bottom of the box using special interface parts. 9. When using the conduit, the power line pipe should pass through the ground to make a reasonable turning radius. Special attention should be paid to the use of the casing under the ground and the glue is tightly connected. Before the ground is closed, the PVC pipe sleeve must be protected. There is a breakage damage; the PVC casing should be completely covered with cement mortar when laying floor tiles. Waterway modification slot: 1. First of all, the owner should determine the direction of the water pipes according to the decoration design drawings and the room type structure. The direction of the water pipes can be divided into ceiling arrangement, wall slot arrangement, floor arrangement and clear pipe installation, and which method is chosen to negotiate with the decoration team. In general, the principle of water pipe grooving is "walking and walking, not going horizontally." 2. The width of the wall groove is 4cm for a single groove, 10cm for a double groove, and 3-4cm for a wall groove. And pay attention to horizontal and vertical. The height of the gutter is based on the different equipment used. 3. Make sure that there is a space between the hot and cold water pipes. Because the hot water is heated by the water heater, the heat is lost during the cycle. If hot and cold water pipes are close together, cold water is also circulated, and the hot water pipes are also very hotly lost. 4. Through the hole size requirements: If the diameter of a single water pipe wall hole is 6cm, if you take two water pipe hole diameter is 10cm or hit two diameter 6cm wall hole to walk away. Xiaobian tips : 1 When grooving, you may encounter reinforcement in the load-bearing wall. The reinforcement bears the weight of some of the stairs and the wall. Therefore, be careful when grooving. 2 If waterproofing is to be done, then waterproof and then wire. When entering the venue, wires, boxes, and connector brands must be in accordance with the contract. 3 Here we need to mention the calculation of a trunking. The decoration company charges only one bushing per tank, and if one groove puts N roots, it is calculated in terms of N multiplied by meters, so it often settles when there are more 2 Double or even more slotting fees. So, at the beginning, you should tell the designer about the size, or create a hydropower design plan to avoid unnecessary problems. Decoration Materials Knowledge Entrance Decoration Socket TV Decoration Switch Furniture Living Room Background Decoration Living Room TV Background Wall Living Room TV Cabinet Decoration Find Decoration Company How Do You Decrease Living Room Floor Tiles
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