Pay attention to the installation of water pipes. Pay attention to the placement of the faucet
Source:www.xysd023.com & nbsp & nbsp & nbsp & nbsp Release time: 2024-01-13
& emsp;& emsp; Hydropower installation is a very important item in the family，It will involve a lot of problems。After all，Our life is inseparable from hydropower。These two are the main sources of our survival，belongs to the concealed project。We cannot underestimate the safety of home decoration。
& emsp; & emsp; from the beginning to the latter wiring、Inspection and acceptance is very important，But we should also consider our needs，For example, where the water pipe needs hot water，Where is it，Do you need positioning, etc.，and whether the test pressure is sufficient。Next，We will introduce the hydropower installation process and related precautions。
& emsp; & emsp; home improvement water and electricity installation knowledge
& emsp; & emsp; 1. Pipe groove
& emsp; & emsp; when installing hydropower，First of all, the pipeline groove。Pipe grooves include two aspects: one is the water pipe slot，The second is the wire slot。When slotting of the pipeline，The owner can check the quality at the scene，Make sure that the horizontal line and vertical line pop up before the slot，Construction of the line。
& emsp; & emsp; 2. Installation of water pipeline
& emsp; & emsp; water pipe installation in water and electricity installation is very important，Water pipe materials are mostly PPR pipes、Aluminum Plastic Tube，Pay attention to the installation of water pipes. Pay attention to the placement of the faucet，The owner personally supervises and observe，Make sure the practicality。
& emsp; & emsp; 3, wire wiring
& emsp; & emsp; wire is a key material for hydropower installation。The common wires common on the market have copper core wires above 2.5-6 square meters。When the wire is installed，Strong and weak electricity、Switch、Air conditioning socket、Electric sockets should be wiring separately，Make the latter panel more flat。
& emsp; & emsp; 4. Water pipe inspection
& emsp; & emsp; after the construction is completed，You must carefully check whether the water pipe has quality problems，Eliminate the hidden dangers of waterway。During inspection，Pressure method，First of all gambling gambling，Try water with a pressure gauge。After suppression，Check all pipes and joints。If there is no leakage，Explanation of the installation of the water pipe。
& emsp; & emsp; waterway construction specification
& emsp; & emsp; 1. Put the line position
& emsp; & emsp; when planning water roads，You can use ink line as the benchmark，The so -called launch，At least 1m high reference line、0.4m high low socket horizontal line and 1.4m high switch horizontal line。To ensure that the height of the two walls is consistent，You can use the infrared level to help。
& emsp; & emsp;
& emsp; & emsp; water roads can be topped or ground can be，No relevant regulations，But to the top，Although the cost is high，But leakage is easier to repair。
& emsp; & emsp; 3、The distance between the hot and cold water pipes
& emsp; & emsp; The hot and cold water pipe cannot be placed in the same slot，Because their expansion and contraction rates are different，Will loosen，Causes an empty drum。interval is about 20 cm，Generally according to the spacing of the hot and cold outlet 15 cm。If more than 20 cm，You need to add a welding head。
& emsp; & emsp; 4. The depth of the water pipe slot
& emsp; & emsp; water pipe diameter is generally 2 cm，1.5 cm deeper in the water pipe tank deeper than the pipe diameter，Cold water pipe tank depth 1 cm。
& emsp; & emsp; 5. Waterway test pressure is completed
& emsp; & emsp; 12 hours after the completion of the water road，Test pressure should be performed。This is the maintenance period after welding of waterway。Test pressure can achieve the purpose。The pressure test pressure is 1.5 times the pressure of its work，Water pressure generally does not exceed 0.4 MPa。During test pressure，It should be pressed to 0.6 MPa。Pressure 20 minutes，If the pressure drops does not exceed 0.05 MPa, it is qualified。
