In Soviet times, the use of copper was greatly limited to production. For this reason, electric networks in old apartments and private houses are still of poor quality. The reason for this is an aluminum wire, which previously disappointed people. It should be noted that his relevance should be discussed in more detail so that a person understands what mistake he makes.
Today, the use of aluminum still remains a necessity. Of course, the high electrical conductivity of copper allows you to use wires with a smaller section to create a network, but this is far from the main factor. The fact is that there is another important issue regarding the durability of the wire.
Aluminum will ensure practicality first you need to recall that there is a special wire of the heat -resistant. It is used for difficult conditions in which you often have to create an electric network. However, its use in an ordinary apartment is also quite clear. It is much more profitable to spend a little more money in advance on the purchase of goods, as well as carrying out complex work, so that then for many years do not worry about possible breakdown.
In addition, aluminum wires attract special attention to customers exclusively from the point of view of external work. It is known that copper wires are still practically not used over long distances. It is impossible to imagine that someone will prepare a connection for a three-phase outlet using a copper cable. Surely a few years later he will begin to oxidize, which will subsequently lead to a serious breakdown. From this point of view, aluminum surpasses almost all other alloys. It does not interact with the environment, so decades remain in excellent condition.
Finally, we must recall that the increased electrical conductivity of copper does not allow it to be used to lay electric networks at large distances. A large surface leads to significant losses calculated by analysts. It is better to get rid of them through traditional aluminum, which is constantly at hand in humanity. Moreover, one should dwell on the section, which is very limited for copper. It is worth noting that the manufacture of an aluminum cable is carried out widely. As a result, you can carry out complex projects used at extensive production facilities.
Now copper and aluminum wires play the same role in the daily life of the country’s population. No need to think that any alloy is better, but some kind of worse. The choice directly depends on the project itself, as well as the conditions for using the electric network. Only on the basis of these data can we understand how difficult it is sometimes to decide which option should be used.
Practice shows that experts no coincidence continue to use the aluminum cable everywhere. After all, one should never forget about the economic feasibility of using a particular alloy. Copper is a relatively expensive metal, so aluminum alloys are much more profitable than all other options. For example, tungsten would not use the ideal choice, but humanity does not use it because of the extremely high price. It is not surprising that aluminum wiring should still be interested in, since it has interesting technical characteristics. Still, on their basis, budget projects are often created for use when working with huge industrial facilities.
