Kontrola korozji- jak projektować, aby wygrać z rdzą?

Choosing the right materials is the first step for the corrosion control to be effective. Proper design is also important. Taking into account many different factors, the possibility of corrosion can be reduced. Good design and selection of appropriate materials can significantly increase our chances of rust.

Nevertheless, for this to happen, metal architecture designers must take into account a number of different factors. Some things that are important from the designer’s point of view can be found below:

Ensure drainage

Moisture is the main reason for the formation of corrosion, right? It is therefore necessary that storage containers – such as large metal tanks – be designed in such a way as to ensure a good drainage of water. For this to be the case, the container covers must be positioned so that the water flows freely and can be easily cleaned. Another necessary element is the possibility of moving the tanks freely, so you need to find a suitable place for them already at the design stage.

Minimizing temperature jumps

Designers creating equipment that transports heat must remember that for corrosion control to be effective, cold or warm spots can not form on them. For that to be the case, this type of equipment must have a constant or slightly changing temperature. If it is different, cold and heat points will form on its surface, which increases the risk of corrosion. Warm points may be the reason for the appearance of thermo-galvanic corrosion. Cold, on the other hand, creates moisture that leads to corrosion if we do not deal with it quickly enough.

Adjustment of wall thickness

For corrosion control to be effective, designers must remember to adjust the wall thickness accordingly. The point is that corrosion constantly eats metal and reduces its thickness. Is it enough to create walls twice as thick as normal?


This method is not often used by designers. The problem here is that it is not always possible to do this. Why? For example, because the wall thickness still needs to meet mechanical requirements such as weight, pressure or pressure.

Another factor due to which this method is not used so often is the fact that it significantly increases the costs of the entire construction. This is not always a justified expense. Therefore, you need to check the cost-benefit relationship to make sure it is something you can afford or not.

Due to the reasons mentioned above and many others, today’s designers rather do not use this method. Instead, they recommend using WD-40 from time to time to help reduce the risk of corrosion.

Minimization of cavities

Minimizing cavities is not just a topic for the dentist. It is also important in the case of architecture. Why? Because in projects that have a lot of holes and depressions, moisture will accumulate, which with an additional lack of circulation from these places, will quickly cause the appearance of corrosion. Cleaning such places is also not easy, so the yellow / orange, the hated color will be there at an express speed. That is why designers must avoid creating any type of folds, depressions – the so-called cavities.

However, taking into account aesthetic values ​​in the design, sometimes you can not miss them. Considering this fact, the use of WD-40 should be recommended for everyone for whom corrosion control is important.

Understanding the surroundings

Corrosion control is an important thing for designers, so they must remember that their „works” will ultimately be in the open space, so they will react to the elements of the environment. Therefore, they must understand the environment in which their projects will be created and adapt them to it. For example, if a metal object is to be purchased by an individual customer who lives close to you, it will be important to use materials that are as moisture resistant as possible.

It is always worth using WD-40 to make sure that corrosion control is fully made. Thinking about it, you can lose a lot when the metal object is covered with rust, the purchase of the WD-40 seems simply a necessity.

Welding instead of joining

Have you ever seen connecting with a rusty screw ?? This is not a nice view. It definitely looks better if the edges are welded together. Designers must keep this in mind when creating their miracles. Why? Because the bolts and nuts quickly rust, due to the moisture that collects on them. This means that the screws should only be included in the project if it is really necessary. Even then, you need to remember to leave some space for air circulation that will reduce the build-up of rust and delay corrosion.

Looking at the factors mentioned above that must be taken into account by designers, it seems that WD-40 is an alternative to virtually all of them. It is often even better. Corrosion control and WD-40 go hand in hand. It’s really a magic tool 🙂


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