In our decoration project, hydropower transformation is a very important link, which is related to our power consumption. We must put it first in the decoration construction project. Let's take a look at the skills required for PVC trunking installation and what we need to pay attention to in the installation process.

pvc線槽安裝技巧：

PVC trunking installation skills:

1、25mm乘以20mm減去25mm乘以30mm規格的pvc線槽，pvc線槽安裝中一個固定點應該少有兩個歸你管螺釘并且水平排列。

1. 25mm × 20mm minus 25mm × 30mm PVC trunking. At least two pipe screws shall be arranged horizontally at a fixed point in the installation of PVC trunking.

2、25mm乘以30mm規格以上的線槽，一個固定點少應該有三個固定螺釘，并且呈梯形裝，這樣可以讓pvc線槽的受力點更加分散。

2. For trunking above 25mm × 30mm, one fixing point should have at least three fixing screws and installed in trapezoid, which can make the stress points of PVC trunking more dispersed.

3、除了固定點外的每隔一米左右就要鉆兩個孔，然后用雙絞線傳入，等到布線結束以后，再把所有的雙絞線捆綁起來。

3. Except for the fixed points, two holes shall be drilled every one meter or so, and then the twisted pair shall be introduced. After the wiring is completed, all twisted pairs shall be bound.

4、如果是pvc線槽安裝在墻面明裝的話，線槽的固定點間距一般為一米，分為直接向水泥中釘螺釘和先打塑料膨脹管載釘螺釘。

4. If the PVC trunking is installed on the wall surface, the fixed point spacing of the trunking is generally one meter, which is divided into nailing screws directly into the cement and nailing screws with plastic expansion pipes first.

5、錘子干線或者是水平布線的方式都是一樣的，一個是橫著一個是豎著。

5. The way of hammer trunk or horizontal wiring is the same, one is horizontal and the other is vertical.

pvc線槽安裝注意事項：

Precautions for PVC trunking installation:

1、在pvc線槽安裝的時候要注意不要把墻面造成裂縫，不要破壞墻體結構。敷設的時候要根據管內所穿導的數量多少而變化。同一個管內，導線不宜超過四根，禁止導線將管內的空間全部占滿，因為這樣不利于其他幾路的正常運行。

1. When installing PVC trunking, pay attention not to cause cracks on the wall and damage the wall structure. The laying shall vary according to the number of conductors in the pipe. In the same pipe, there should not be more than four wires. It is forbidden for wires to occupy all the space in the pipe, because this is not conducive to the normal operation of other circuits.

2、電源線和電話線、電視機線的距離應該大于五十厘米，管路和結構應該進行固定。，所有的開關和插座都應該安裝接線盒。如果管路拐彎或者是過長，應該在間隔一定的距離設一盒接線盒。管路內不能有電線接頭，在電線的保護管玩出，應該使用彎管工具，讓電線沒有褶皺，因此要按照規范合理的配置。

2. The distance between power line and telephone line and TV line shall be greater than 50cm, and the pipeline and structure shall be fixed., All switches and sockets shall be equipped with junction boxes. If the pipeline turns or is too long, a junction box shall be set at a certain distance. There shall be no wire connector in the pipeline. When playing out the protective pipe of the wire, the bending tool shall be used to make the wire free of wrinkles. Therefore, it shall be configured reasonably according to the specifications.

3、在pvc線槽安裝施工的時候應該先安裝管路，然后再穿導線，這樣就可以避免將來需要進行換線的時候，出現導線沒有辦法抽動的現象。

3. During the installation and construction of PVC trunking, the pipeline should be installed first, and then the wire should be threaded, so as to avoid the phenomenon that the wire can not be twitched when it needs to be changed in the future.

pvc線槽安裝時一定要注意好好保護電線哦！

When installing PVC trunking, pay attention to protect the wires!

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