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Now the amount of aluminum coils in my country has gradually increased and is already a very important part of the aluminum industry. Aluminum coil has the characteristics of low density, long service life and beautiful appearance. It is an indispensable product for thermal insulation of pipelines in power plants and chemical plants. In order to better use aluminum coils and extend the service life of aluminum coils, there are also stricter requirements for the storage environment of aluminum coils. Let's take a look with the editor of aluminum coil manufacturer - Henan Henry.

What should I pay attention to when storing aluminum coils?

1. Make sure the storage environment is ventilated and dry.

Don't put it in a humid place. Everyone knows that aluminum coils are non-ferrous metals. If you touch them with water, an oxidation reaction will occur, so that the surface of the aluminum coil will be damaged, and a protective film will form on the surface. A piece of white oxidation marks, which affects the appearance, so a dry environment is a necessary condition for storing aluminum coils.

2. Ensure the tightness of the packaging.

Generally speaking, the aluminum coils will have waterproof packaging when they leave the factory. The appearance will be wrapped with a layer of plastic cloth with several packages of desiccant inside to prevent oxidation due to moisture or rainy weather during transportation. Generally speaking, customers are not advocated Unpack or damage the packaging, which is suitable for long-term storage.

Note: Even if you need to use it, you should wrap the remaining aluminum coil on the basis of the original packaging after use, and put it in a dry and ventilated place. Generally speaking, to achieve the above two points, the aluminum coil storage basically will not oxidize. The aluminum coil can be stored better and longer.

So where should the aluminum coil be?

1. Wrap the aluminum coil with plastic film. If conditions permit, it is best to place it in a place with a desiccant. This can absorb the moisture in the air and avoid the problem of oxidation;

2. If the aluminum coil is placed in a wooden box, then we must ensure that the humidity of the wooden box is less than 18%, and the temperature of the aluminum coil cannot be higher than 45 ℃, don't forget these two people;

3. If you suddenly change from a low-temperature area to a high-temperature area during placement, then we should not open the package immediately because it is prone to oxidation. We should wait for the aluminum coil to be unsealed after it is applied, so that there will be no oxidation Case;

4. If there is rain or snow leakage in the warehouse, then aluminum coils should not be placed, so it is easy to cause oxidation, which must be remembered.

What should I pay attention to when storing aluminum coils? The above is the relevant information compiled by aluminum coil manufacturers, I hope to help everyone.