Learn how to protect electrical installations from corrosion

All electrical devices are made of electrical materials that can be exposed to various types of damage such as corrosion, regardless of whether they are protected by pipes or not.

Therefore, in this article, we will discuss one of the problems that can cause significant damage to electrical installations: corrosion. If you are interested in this issue, continue reading.

Erosion

Let us show you what corrosion is. It is caused by the oxidation of one metal with another metal as a result of the effect of water or moisture. This behavior is similar to stacking.

In the electrical industry, despite the amount of metals used, some measures must be taken to avoid this.

Materials typically have a significant potential difference. It should be noted that the greater the potential difference between two connected metals, the greater the likelihood of corrosion. That is, this damage will affect the material with a negative potential difference.

How to to forbid occurrence Erosion 

There are methods that can be used to prevent corrosion, including:

• Nickel plating: We protect the materials by applying nickel plating to them.
• Passivation: This is the protection that a metal provides when it oxidizes.
• Galvanized: by coating the material with zinc.
• Sacrificial position: In this case, we will place a material with a greater negative energy difference than the other material, so that it is the first material to be eroded.
• Applied current: Not commonly used. It consists of artificially introducing a positive force to a material, so that it is equal to the other.

Therefore, we must be careful with the materials used in good electrical installations, as they can be subject to various damages such as corrosion, which we must avoid if we do not want to do the work continuously or be exposed to serious malfunctions.