What is the difference between the dark line and the open line in the dark line laying in the wire?
Speaking of the dark line , you should understand something about the friends you are renovating. There are two ways of laying the indoor wiring: the open line and the dark line. For the sake of beauty, most owners will choose to lay the dark line. Then there are friends who don’t know what the dark line is. What is the difference between the dark line and the open line? Next let's take a look!
What is the dark line in the wiring?
The dark line, as its name suggests, is a concealed wire, the surface is invisible, and the water and electricity renovation links in the decoration use dark wire wiring, that is, the wire is buried in the wall or ground ticking the trunk, the dark wire on the market than the open line The price is more expensive, but because the dark line can make the whole home more beautiful, so love the love of the majority of owners.
How to install the indoor dark line:
1. Before the installation of the dark line, the location of the lamps, sockets, switches, etc. must be determined in accordance with the design drawings of the construction drawings before the position of the wires can be determined.
2. Excavate the wall groove according to the direction of the wire. The width and depth of the groove must be embedded in the wire tube. Bend the wire tube when passing through the wall hole to thread, and then use a special rolling head or saddle nails to fix the wire tube to the wall.
3, the socket, the switch junction box buried in the wall, only exposed the panel of the socket and switch, it looks not only beautiful and convenient.
4. In the home decoration, the electric wire is directly inserted into the sheath pipe, but it is difficult to pass through at the turning place. It is recommended to put the electric wire in place while placing the plastic pipe in advance.
5, all the wires are all dressed, and connected with the switch, socket, light fixture after the test, if normal, then the open wall can be filled with cement mortar.
What is the difference between dark and open lines :
1, the advantages of dark lines
a. The use of dark lines for decoration is not only safe, but also makes the house look good, more grades, it can not damage the wall if the line is broken, and maintenance can be done by threading, which reduces unnecessary losses and makes the construction more convenient.
b. If the family decoration goes dark, you can lay a 16 or 20 PVC pipe and then thread it. If there is a problem with the line, it is not necessary to replace it directly.
The disadvantage of dark lines :
Installation of dark lines is very strict with the circuit design requirements, and the cost is higher than the open line, and maintenance is also more troublesome.
2, the advantages of the open line
a, Mingxian advantages:
The lower cost of the installation of the open line and the various types of trunking on the market, if properly arranged, the shape is still good, but also easy to see because of maintenance.
b, the shortcomings of the open line:
The trough is exposed and it does not look good. It has some effect on the effect of home decoration.
Summary of the article: The above is for everyone to introduce the dark line in the wiring refers to what is the difference between the dark line and the open line related content, I believe we read the article for the dark line and the dark line and the open line have a certain understanding of the difference, the latter part If you need to learn more about the relevant knowledge, welcome to Qijia.com.
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