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Hydropower is something that every family cares about when we decorate. When we decorate, we need to consider its safety. When we were decorating because of the lack of understanding of the decoration, everyone is considering the installation price of home installation water and electricity? Many people do not know it! Today Xiaobian will come with everyone to see how the home installation water and electricity installation price and home improvement hydropower Installation precautions!
How much is the home installation water and electricity installation price?
1. Hydropower, hydropower, this must be the whole of water and electricity. First of all, to explain this part of electricity, it is also divided into weak electricity and strong electricity. The former refers to the wires used in telephone lines, network cables, TV lines, audio lines, audio lines, video lines, background music, etc., as well as PVC hard flame-retardant electric tubes and diameter D16 lines. It is necessary to pay attention to telephone and TV network lines. Need to wear a separate tube.
2, the price of the material is simple to introduce: 86 type switch socket bottom box 10 yuan / piece, 118 type 15 yuan / piece, dark tube 28 yuan / meter, Ming tube 8 yuan / meter. The latter refers to the part of the electrician with high power. The threading of a flame-retardant electrician should not exceed 3, exceeding 5 yuan per meter. In addition, there must be no joints in the pipe, and a splitter box can be used at the branch line. Concealed pipe 35 yuan / m, Ming pipe 25 yuan / m.
3. Waterway reconstruction. Then come to talk about this part of the water, the main cost is all kinds of pipes, the price of the concealed water pipe is generally 60 yuan / m, and the price of the installed water pipe is 45 yuan / m, the price is for reference only, to the local entity The store is subject to change.
Home installation water and electricity installation precautions
1. All joints are firm, reliable and have good sealing performance.
2, the water pipe outlet should be hot and cold, left hot and cold.
3. The indoor concealed pipe must be tested for pressure before it is closed. Generally, under the premise that the working pressure is not more than 0.6MPA, no decompression phenomenon is qualified.
4. The raw material belt at the interface between the faucet and the pipe fittings shall not be exposed.
5. The extension line on the outlet pipe should be perpendicular to the wall.
6, the overall cast-in-place measures in the waterproof process, generally require a cloth three oil, or two cloth six oil (cross paving).
7, the coating waterproof layer must be flat, uniform, no peeling, shelling, cracks, bubbling and other defects.
8. The waterproof engineering inspection method is qualified for shutting off the water for 24 hours without leakage.
When we install hydropower, the price is considered by us all, and safety is something we need to consider. The above is the small installation of the home installed water and electricity installation price for you today and the home installation of hydropower installation considerations to end here, want to know more information, please continue to pay attention to the decoration home.
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Home improvement water and electricity installation price analysis home improvement water and electricity installation knowledge
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