If the metal product is rusted, you can get rid of it and purchase a replacement. However, this simple solution is not suitable for everyone and not always. How to remove rust? You can save a lot by coping with this task at home. How to do this is described in the article.
How to remove rust from metal with white vinegar
This method remains relevant for many years. How to remove rust from metal using white vinegar? The instructions below will help you do this.
- White vinegar is known to react with and dissolve rust. The metal must be soaked in it for several hours. Further, rusty paste is scraped from the product.
- You can dampen aluminum foil in vinegar. She will play the role of a brush to remove rust. This method will allow you to clean the product efficiently without harm to its surface.
- How to get rid of rust a large item? To do this, apply vinegar to its surface, then wait a while. An alternative solution is to treat the product with a rag dipped in this product.
- It is not at all necessary to apply white vinegar. Normal will also help free the metal from rust. The damaged product must be soaked in it for a day, and then thoroughly rinsed. This method does not imply the use of intensive cleaning.
Lime and salt
How to remove rust at home? The following method involves the use of lime and salt. What does it consist of?
- Damaged areas must be sprinkled with salt in a continuous layer. Then lime juice is squeezed onto them.
- It is necessary to use the amount of fluid that can be squeezed out.
- The mixture should be kept on the surface for two to three hours, after which it can be removed.
- To remove the composition and rust from the surface of the product, you can use lime peel. It is characterized by high strength, and at the same time, it can not be damaged with metal.
Pasta with baking soda
How to remove rust from a metal surface? Good results are shown in baking soda. The product must be mixed with water to such a density that will make it possible to smear it in damaged areas. It will take some time to etch, then the paste can be removed. To clean the surface, treat it with a toothbrush and then rinse with water.
In what proportions to mix baking soda with water? This folk method does not have an exact recipe. The main thing is to achieve the density necessary for spreading the paste.
Potato and laundry soap
How to remove rust? The next method involves the use of laundry soap and potatoes. The following describes how to clean a metal object from rust.
- Potatoes need to be cut in half. Laundry soap is applied to the resulting section. Then the vegetable is laid out on the damaged area of the metal surface for several hours.
- To clean the next area, you need to trim the used surface, add soap. Next, the potato is again placed on the product.
- In the absence of laundry soap, you can replace it with baking soda mixed with water.
Oxalic acid
How to remove rust from the surface of a metal object? Oxalic acid will also help to cope with this task.
- Before using this product, it is important to take precautions. Rubber gloves will help protect your hands. You should also wear a bathrobe (any) and glasses.
- Under no circumstances should acid vapor be inhaled.
- The rusted area is cleaned with a dishwashing detergent and rinsed thoroughly.
- When the surface dries, you can proceed to the next step. About 250 teaspoons of acid should be dissolved in 250 ml of warm water.
- The product that needs to be cleaned is immersed in the solution. Then you need to wait about 20 minutes.
- An alternative solution is to remove rust with a brush previously wetted in solution.
- After processing, the product must be thoroughly washed and dried.
Lemon acid
How to remove rust from skates? To do this, you can use citric acid in the form of a powder.
- The work begins with a thorough cleansing, it is necessary to remove all the dirt from the runners.
- A small amount of powder is placed in a plastic container, then filled with water.
- Water should be hot, it should be so much that the runners are completely immersed in it.
- Soak the product for at least 12 hours, then rinse and dry thoroughly.
Lemon
You can remove rust from the skates with a lemon. It is necessary to clean it, grind the resulting pulp. Then the juice is filtered through a small strainer or gauze piece. Instead of gauze, you can use any loose fabric.
Lemon juice is mixed with baking soda in equal proportions. The resulting gruel is carefully rubbed into damaged areas. It is most convenient to do this with a rag. The movements should be smooth, but at the same time with some pressure. The procedure continues until the rust is completely cleansed. Next, the remnants of the slurry are removed from the runners, the blades are thoroughly washed with water and dried.
Chemical solvent rust
It is easy to remove rust from metal at home with a chemical solvent. As a rule, oxalic or phosphoric acid is a part of such means. We must not forget that it poses a threat to the skin. You must protect your hands and carefully follow the instructions that came with the product.
The method of application depends on which agent is selected. You can learn it by reading the instructions. Keep in mind that pickling can take a long time. This method is relevant only when the task is to clean a small product. The main drawback is that the cost of a chemical can be quite high.
Converter
How to remove rust from metal at home? The rust converter resembles spray paint. With it, you can prevent damage to the remaining part of the product, and not clean the affected areas. Using the converter is suitable for those who plan to paint the surface of the item. In this case, he will take on the role of primer for the paint layer.
It must be remembered that a rough texture will inevitably remain under the paint. The rust will not be removed; it is just coated.
Abrasive tools
Do it yourself with rust using abrasive tools. Their use allows you to effectively clean the affected areas.
- Almost any metal tool can be used to remove rust.
- After the procedure, be sure to walk along the surface with sandpaper. It is important to remove all marks of scratches.
- Effectively cope with the cleaning of the metal surface is capable of steel brush-sponge.
- If you need to free a large object from rust, you can resort to using a grinding machine.
Diesel fuel
The use of diesel fuel is relevant when it is necessary to remove rust from tools. It is necessary to pour about a liter of diesel fuel into the canister, and then immerse the fixtures that need cleaning.
A day later, the tools must be removed from the canister, thoroughly cleaned with a brush. For example, you can use a brass brush. Further devices are wiped with a rag.
Preventive measures
The above describes how to remove rust. It is definitely worth taking measures that help prevent its formation.
- The metal must be kept dry. If water for a long time comes into contact with the surface of the product, impregnates it, then the formation of rust will not take long. After the metal comes into contact with water, it must always be thoroughly dried.
- For protection, a primer should be applied. Putty is suitable for rough surfaces. For smooth, you can use a primer spray.
- It is also worth putting a coat of paint on the item, it will effectively protect it from moisture.