Company Name: Henan Xinchaoda Cable Co., Ltd.
Contact: Manager Guo
Address: Xibaishui Village, Xitao Town, Wuzhi County
Marketing Center: 1812, Building B, Building 3, Shenglong Plaza, Zhengdong New District, Zhengzhou
For home decoration, water and electricity are indispensable. Especially electricity, many people are particularly concerned. Due to the need for expertise in safe power consumption, and there are potential safety hazards, especially because of too many and too many safety accidents caused by incorrect power consumption, it is shocking, and many scenes are scary. So it's a good thing that people have such a security view. However, there are many people who are too nervous about using electricity. They are always suspicious. In fact, otherwise, we must believe in science. We must not blindly believe that we are not very familiar with people. In particular, many people also lose conscience because of the interests of the group.
Some electricians are very cumbersome. When installing circuits for others, they always recommend to the owner in accordance with high specifications. The materials are good. Owners who lack professional knowledge and have special concerns about safety have to obey. The result is that electricians and wire equipment vendors are The communication is good, so that he can get a considerable rebate from it. In fact, some materials do not need too high specifications.
Circuit modification is an indispensable item in the home decoration process. First of all, it is necessary to roughly estimate the power consumption of each circuit. Secondly, it is necessary to purchase wires and reasonable wiring, and to reasonably arrange the positions of switches and sockets. Some enemies will say that these are all things for the decoration company. This is our own business, so please be patient and get a sense.
When we buy wires, we can encounter such results. Wires are divided into different square numbers. Some people say that thick wires are good and the current carrying capacity is large; some people say that it is not necessary to buy such thick wires. After all, how to choose the thickness of home improvement wire?
First, what is the thickness?
Thickness refers to the cross-sectional area of the wire. Commonly rare are 1 square millimeter (referred to as 1 square), 1.5 square, 2.5 square, 4 square, 6 square and so on. In ordinary home decoration, 1.5 square and 2.5 square wires are more commonly used.
Second, how should the cross-sectional area of the wire be selected?
1. 1.5 square wires is enough for general lighting. Since the power of ordinary lighting lamps is not large, it is sufficient to use 1.5 square meters.
2. The ordinary socket uses 2.5 square wires. The electrical appliances on the socket are more powerful than the lamps, and 2.5 square meters is usually insufficient.
3. The air conditioner of the cabinet is 4 square meters. The power of the cabinet air conditioner is relatively large, and it is safer to use 4 square meters; if it is on-hook, in fact, 2.5 square meters can be brought up.
4. The main line of the kitchen is 4 square meters, and the branch line is 2.5 square meters. The kitchen will touch some high-power appliances. If it is a branch, the ordinary 2.5 square can be brought up, but for the main line, it is recommended to use 4 square for the sake of safety.
5. The entrance line is 10 square meters. The entrance line is the main line of the whole family. Generally, 10 square meters is enough.
3. Why can't we install all the thick wires?
Some people think that it is safer to install thick lines completely? If this is the case, unnecessary waste will be caused and the economy will not be good. The first is the cost of wire materials. Thick wires must be more expensive than thin wires. In addition, the total cross-sectional area of a wire in a conduit cannot exceed 40%. Therefore, if a thick wire is used, a few wires cannot be installed, which adds to the cost of the conduit. Therefore, fit is the best solution.
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