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(xiàn)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(xiàn)槽，pvc線(xiàn)槽安裝中一個(gè)固定點(diǎn)應該少有兩個(gè)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(xiàn)槽，一個(gè)固定點(diǎn)少應該有三個(gè)固定螺釘，并且呈梯形裝，這樣可以讓pvc線(xiàn)槽的受力點(diǎn)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(diǎn)外的每隔一米左右就要鉆兩個(gè)孔，然后用雙絞線(xiàn)傳入，等到布線(xiàn)結束以后，再把所有的雙絞線(xiàn)捆綁起來(lái)。

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(xiàn)槽安裝在墻面明裝的話(huà)，線(xiàn)槽的固定點(diǎn)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(xiàn)或者是水平布線(xiàn)的方式都是一樣的，一個(gè)是橫著(zhù)一個(gè)是豎著(zhù)。

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

pvc線(xiàn)槽安裝注意事項：

Precautions for PVC trunking installation:

1、在pvc線(xiàn)槽安裝的時(shí)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(shí)候要根據管內所穿導的數量多少而變化。同一個(gè)管內，導線(xiàn)不宜超過(guò)四根，禁止導線(xiàn)將管內的空間全部占滿(mǎn)，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(xiàn)和電話(huà)線(xiàn)、電視機線(xiàn)的距離應該大于五十厘米，管路和結構應該進(jìn)行固定。，所有的開(kāi)關(guān)和插座都應該安裝接線(xiàn)盒。如果管路拐彎或者是過(guò)長(cháng)，應該在間隔一定的距離設一盒接線(xiàn)盒。管路內不能有電線(xiàn)接頭，在電線(xiàn)的保護管玩出，應該使用彎管工具，讓電線(xiàn)沒(méi)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(xiàn)槽安裝施工的時(shí)候應該先安裝管路，然后再穿導線(xiàn)，這樣就可以避免將來(lái)需要進(jìn)行換線(xiàn)的時(shí)候，出現導線(xiàn)沒(méi)有辦法抽動(dòng)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(xiàn)槽安裝時(shí)一定要注意好好保護電線(xiàn)哦！

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

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