It is better to use soft or hard wires for home improvement wires

According to the cross-sectional area of copper wire, the wire can be divided into different types, but in the specific decoration process, how should we choose? Today we will take the kitchen as an example to explain the choice of wires.

There are many electrical appliances needed in the kitchen, so there are many small electrical appliances in the kitchen, and the square or square is enough for a small electrical appliance, but in actual life, multiple electrical appliances are generally turned on at the same time, and the square can not meet the demand, so I recommend that the kitchen line choose 4 square meters, because it is not only enough, but also to prepare for the high-power electrical appliances that may be used in the future.

Small appliances like rice cookers are pretty much the same, but you can connect 4 square wires to the main line and square wires to the branch wires, which can save both costs and electricity.

Some families will also put high-power appliances such as refrigerators in the kitchen, it needs independent branches, because it runs around the clock, if it shares a line with other appliances, the current at the moment of switching will become larger, and the refrigerator branch line will be affected, and this situation will reduce the life of the refrigerator in the long run.

Therefore, it is best to use a separate branch line for high-power appliances such as refrigerators.

Although there are not many lighting facilities in the kitchen, they also need to be separated separately, and they cannot be connected with the socket, and there will be a ground wire in the socket, and it will be very wasteful if the lighting is connected.

Some households have a lot of household appliances, and there are many high-power appliances. I recommend setting up a separate distribution box in the kitchen, so that even if there is a short circuit, the other wiring will not be affected.

It is better to use a hard wire for home improvement.

Why do you use hard wires for home improvement.

1. The use of the standard of strong safety soft wire is to hot tin or crimp the nose of the butt when wiring, otherwise the multi-strand wire may be cocked and connected to the conductor next to it, which will be dangerous. When home decoration, hot tin increases the cost, and the second is a waste of time, and even some users don't know that they need to hot tin, so it buries potential safety hazards.

2. In terms of normal conductivity, the conductivity of hard wires and soft wires with the same wire diameter is the same. However, when we wiring, the flexible wire is often easy to accidentally break a few copper wires, and even some novice electricians or users often peel off half of the copper wire when replacing the socket. In this way, the current carrying capacity of the wire is affected, and the oxidation of the internal copper wire is accelerated.

In comparison, the diameter of a single wire is thicker'This is not the case with hard wires.

3. Convenience When replacing the wire, although the hard wire is more laborious, it can ensure the complete smooth extraction from the threading pipe, and if necessary, it can also replace the threading wire and pull the new wire together. Cords are prone to breakage as they age, and it is likely that the cords will be accidentally broken when changing threads.

4. As mentioned above, the soft wire is a multi-strand line, and the difficulty of the multi-strand wire in the production process is much higher than that of the single-strand line, so the soft wire is higher than the hard line. Moreover, the hard wire can be discarded, while the soft wire does not have this characteristic. In addition, the single copper wire inside the soft wire is thinner, and the service life is not as long as that of the hard wire.

Actually, you can use both! So which one is better? To put it simply, usually the soft wire is also called BVR copper wire, which is thinner and softer, but it is slightly more expensive than the BV wire.

A hard wire, also called a BV wire, is made up of a copper wire called thick, so it is much harder than the former. The biggest difference between hard wire and soft wire is that the hard wire is a single-strand hard copper wire, and the soft wire is a multi-strand soft copper wire, whether it is a hard wire or a soft wire, home decoration will definitely be used

Should I choose a hard line or a soft line for home decoration? After listening to the analysis of the old electrician, he did not choose the wrong wire.