Decoration literacy circuit transformation

The transformation of the circuit and the reconstruction of the waterway are collectively referred to as hydropower reform. Hydroelectricity reconstruction is a hidden project. It is very important in the renovation. Problems arise during the later period of use and it is extremely troublesome to maintain it. The transformation is reasonable, not only can satisfy the basic living needs, but also lay a good foundation for the future comfortable home days. Hydroelectric reform is the most important part of hidden projects, and it is easy to cause hidden safety problems. Therefore, the industry is also mainly concerned with it. What are the steps and precautions for circuit modification?

The meaning of circuit transformation:

Circuit renovation is the first step in the entire renovation process. It refers to the renovation process of replacing all or part of the circuit used by the original developer according to the decoration configuration, family population, living habits, and aesthetic concepts. It is generally called the hydropower reform together with the waterway transformation. Hydroelectric reform is the most important part of hidden projects, and it is easy to cause hidden safety problems. Therefore, the industry is also mainly concerned with it.

Circuit transformation process:

The construction personnel determine the positioning point with the owner according to the design drawings → The protection of the finished product at the construction site → According to the alignment line of the line → Slotting according to the strike of the elastic line → Opening the box → Cleaning the residue soil → Electric pipe, fixing the line box → Pulling the steel wire cable → Connecting each Kinds of strong and weak wire lead, not exposed to the outside → closed electric trough → Acceptance test for strong and weak electricity

Circuit Modification Precautions

1. Prefabricated slab structure slabs of second-hand houses Try to avoid troughs on the original floor slabs to prevent them from falling through to the downstairs or even due to large vibrations during construction that may cause structural damage to old buildings.

2. It is not advisable to slot the jumper pipe on the ground to avoid the pipeline area; it is not advisable to punch and fix the pipeline on the ground to avoid the pipeline area.

3. Open the cassette to avoid the steel bar, you can move down or even change the position, prohibit the broken ribs.

4. It is forbidden to open a long transverse slot in the wall. The load-bearing wall is easy to damage the structure, and the long-distance breaking of the light wall will still cause trouble. 5. There is no special situation, the wire tube should not go inside the plaster line, easy to cause dead bent, dead line.

6. Pipe bending device for PVC cold bend pipe with diameter of less than 25mm cannot be added with elbow bend.

7. It is forbidden to use the three-way wiring for the power take-off tube and it is impossible to maintain it in the later period.

8. PVC pipe laying is completed, need to use PVC adhesive bonding interface.

9. The wet area of ​​the bathroom should not be run on the ground; if it cannot be avoided, the ground must be completely piped and no joints can be left.

10. The wire tube is laid in advance, fixed, and then threaded with steel wire

11. The circuit traces to grasp the "distance between the two ends of the line," prohibition of no reason winding, unnecessary increase in hydropower reform costs and can easily lead to artificial "deadline" situation.

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