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Be sure to pay attention to these quality problems in hydropower installation

Source:www.xysd023.com & nbsp & nbsp & nbsp & nbsp Release time: 2023-12-02
& emsp; & emsp; electrical engineering、pipeline project、The process method used during the installation of HVAC engineering is related to engineering quality。Under the standard framework of the installation project,Different units have their own construction technology and optimization measures。Installation is not only reflected in quality,Consider from the perspective of aesthetics,But installation engineering,Especially concealment projects and embedded projects,There are often problems,This also leaves a hidden quality hazard for the next process。
& emsp; & emsp; below is some common quality problems in the installation project:
& emsp; & emsp; 1. The embedded box does not clean up **、No rust in the steel box,Pipe inlet is too long,Variality of the flatness of the wall
& emsp; & emsp; 2. The exterior wall flexible waterproof sleeves are irregular
& emsp; & emsp; 3. The ground bus welding scum,Cross -matching method error,No matching length requirements
& emsp; & emsp; 4. The electrical catheter has not taken compensation measures through the seam of the telescopic structure。
& emsp; & emsp; 5.,Unpacking of the mouth,The insulation layer of the power cord is prone to damage
& emsp; & emsp; 6. Firefighter、Passing the wall without a tube for pipe pipes,Lack of brackets of vertical pipelines。
& emsp; & emsp; 7.,Located above the cable bridge。
& emsp; & emsp; 8. Welding pipe、PVC two different materials of different materials are directly connected。
& emsp; & emsp; 9.,Sitong Box instead of two -way box,Welding pipes and wiring box are unconventional。
& emsp; & emsp; 10. The toilet drainage horizontal pipe is too long。
& emsp; & emsp; decorate hydropower and pay attention to 10 points
& emsp; & emsp; 1. The distance between the hot and cold water pipe should be greater than 15 cm。
& emsp; & emsp; decorate hydropower and pay attention to 10 points without regret,Installing is super assured
& emsp; & emsp; 2. The water road is below,The circuit is above,Avoid the circuit when avoiding water pipes。
& emsp; & emsp; 3. After laying the water pipe,Pressure test should be performed,Check whether the performance of the water pipe seal is tight。
& emsp; & emsp; 4. Install the S -type anti -odor curve under the basin,Prevent odor to float。
& emsp; & emsp; 5. After paving the kitchen and bathroom floor tiles,Should be checked,Whether the drainage of the floor drain is smooth。
& emsp; & emsp; 6. The lighting line adopts 1.5 square line,The socket uses 2.5 square line,Using 4 square wires,Such as a kitchen、bathroom、Each air conditioner should walk separately。
& emsp; & emsp; decorate hydropower and pay attention to 10 points without regret,Installing is super assured
& emsp; & emsp; 7. The air switch is not bigger and better,The limit is unsuitable,Small quota is easy to stick out。
& emsp; & emsp; 8. One wire tube penetration is controlled within three,Prevent the poor heat dissipation of the wires and cause hidden dangers。
& emsp; & emsp; 9. Wall hanging TV,Hurrying a 50pvc line tube after the background wall,Hidden network cables and wires。
& emsp; & emsp; 10. The water circuit transformation should leave drawings,Photo,indicate size,Installation of the wall on the wall,Avoid damage to the water circuit pipeline。
& emsp; & emsp; go to the scene when decorating hydropower,Change it in time if you have any questions。Another,Select a standardized decoration company,You can rest assured that you can rest assured。