Now people's life is very convenient, and they can live well without leaving home. But all this is inseparable from a very important thing - electricity. People’s lives are increasingly inseparable from electricity. Lighting requires electricity, air-conditioning requires electricity, and televisions and computers use electricity. Therefore, we must plan our circuits well during the renovation process to make it safe and convenient for us. Life service.
First, material tips
1, the selection of pipe products in line with national standards.
2. The materials must match the names of the products listed in the company's engineering quotation.
3, the use of wire cross-section specifications for 2.5mm2,4mm2,6mm2, not pull, tight packing does not damage the core, no kink, dead bend, insulation layer is not damaged and other defects, the color of the wire used to distinguish.
Second, temporary electricity
1. Temporary power supply at the construction site should have complete plugs, switches, sockets, and residual current circuit breakers, and cables must be used for temporary power usage.
2. Remove all the wires of the air switch when approaching, and then receive the temporary wiring box from the total incoming line. The engineering team shall bring its own distribution box, including leakage switch, air switch and socket with protection device. The cable shall be intact.
3, including cutting machines, angle grinders, electricity, hand drills, impact drills and other power tools, the insulation properties of the test should be intact, safe and reliable, the correct operation method.
Third, the construction process
(I): Slotted piping and positioning
Explanation:
Circuit design should be multiplexed to achieve air-conditioning, kitchen, bathroom, living room, bedroom, computers and high-power electrical shunt wiring; socket, switch separate, in addition to general lighting, wall air conditioning should be independent of the use of leakage protection devices; Strong and weak separation, sound, telephone, multimedia, broadband network and other weak circuit design should be reasonably regulated.
1. Before the wall and 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 or protective grounding, without permission.
3, when the power line pipe buried, should be considered with the weak current line to maintain a distance of more than 500mm, the parallel distance between the electric pipe and the hot water pipe, gas pipe is not less than 300mm.
4, the wall line tube to reduce the turn as much as possible, and to avoid the installation of wall mirrors, furniture and other objects, to prevent damage by the hammer, 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, and the socket switches are all on the same horizontal line, the height difference is less than 8mm, and the parallel installation When the height difference is less than 1mm, it is not blocked by sliding doors, furniture, etc.
6, all kinds of strong and weak electrical socket interface Ning do not lack, on both sides of the bed should set the power outlet and a telephone socket, near the computer desk, living room TV cabinet wall should be set more than three power outlets, and set the corresponding TV, telephone, multimedia, broadband, and other outlets.
7. The method and requirements for laying weak circuits such as audio, television, telephone, multimedia and broadband networks are the same as those for laying power cables. The sockets or boxes are installed alongside the power sockets. However, it is not allowed to share a sleeve for strong and weak circuits. .
8. All the wall-in wires shall be embedded with PVC flame-retardant tubes of 16 or more, and the wires shall occupy <40% of the space of the tubes, and use special interface parts for connection with the bottom of the box.
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 and glue connection under the ground. 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.
Hydropower renovation
Full Spectrum Led Lights 1500w,with 150pcs Epi double chips led, 3pcs fast-speed cooling fans,hot sale grow lampon Amazon Ebay. we can make 4000k white lighting and red blue lighting, double switch available here.
Led Lights For Indoor Plants 1500w grow light is a great ideal for all kinds of indoor garden plants: lettuce, orchid, organic herbs, pepper, strawberries, succulent, hydroponic, medical plants.
Double switch photo:
Best Led Grow Lights,Diy Led Grow Light,Fluorescent Grow Lights,Uv Light For Plants
Shenzhen Wenyi Lighting Technology Co., Ltd , https://www.wygrows.com