Summary:When decorating a house, you need to use wires, but how should you choose good quality wires? Here are some good ways to buy home improvement wires, l...
When decorating a house, you need to use wires, but how should you choose good quality wires? Here are some good ways to buy home improvement wires, let's take a look.
When it comes to electric wires, it is really different from others. For example, some furniture and household appliances are not well bought. At most, they will be used less for two years. However, the electric wire is related to the safety of electricity consumption in our home. It will bring a lot of inconvenience to the day, so when selecting the wire, be sure to choose the wire of good quality, and use it safely.
So how should you choose? In fact, when choosing wires,
1. It is recommended to look at its insulating layer first. It is not good if the insulating layer is too large or too small, and the thickness is moderate. If it is not well controlled, go to a few more shopping malls, so that you can quickly learn to distinguish. Don't buy one when you catch it. If you buy a wire of poor quality, it will often cause problems in your home in the future, which is also very troublesome.
2. You can also choose to fold the wire by hand. If the flexibility of the wire is good, it means that the quality of the wire is also good. If it is easily broken by us, then it is conceivable that the quality of the wire is not very good. , so do not choose this kind of wire when buying, otherwise it will bring unnecessary trouble to the home!
3. Look at the copper core inside again, open the insulating skin, and we can see the copper core inside. If the copper core inside is purple, it means that the quality is still good, but if the color of the wire is already If it turns black, it means that there may be a problem. Do not buy such a wire.
English
