Generally, aluminum rolls need to be purchased in large quantities, and several tons may be purchased each time, and they need to be stored and kept when they are not used up. Let's tell you what are the correct storage methods for aluminum rolls?

The correct storage method of aluminum coil?

1, if the aluminum roll is suddenly transferred from the low temperature area to the high temperature area during the placement, then we do not immediately open the package, because it is easy to oxidize, we should wait until the aluminum roll is suitable for unpacking, so that there will be no oxidation.

2, if the warehouse leaks rain, snow, then should not be placed aluminum rolls, so it is easy to make it oxidized.

3. Ensure that the storage environment is ventilated and dry, and do not put it in a humid place. We all know that the aluminum coil is a non-ferrous metal, if it is touched with water, it will attack oxidation reaction, so the surface of the aluminum coil will be damaged, the appearance will form a protective film, to be exact, it will form a piece of white oxidation traces, resulting in the appearance of the amount is affected, so a dry environment is a necessary condition for storing the aluminum coil.

The above is the correct storage method of aluminum coil, I hope that everyone must pay attention to the storage of aluminum coil, to avoid damage to aluminum coil due to improper preservation, causing unnecessary losses.

What are the common materials of thermal insulation aluminum coil?

With the development of technology, thermal insulation aluminum coil is more and more widely used in our country. Thermal insulation aluminum coil has beautiful appearance, rust resistance, corrosion resistance, durable function, often used in various industries. So do you know what are the common materials of thermal insulation aluminum coil?

There are two main materials commonly used in thermal insulation aluminum coil, 1060 thermal insulation aluminum coil and 3003 thermal insulation aluminum coil.

1. 1060 aluminum coil is pure aluminum containing more than 99.6% aluminum, good corrosion resistance, good welding performance, low strength, can not be strengthened by heat treatment. Generally, 1060 is used in ordinary thermal insulation projects. The price is relatively low in the thermal insulation aluminum coil.

2, 3003 insulation aluminum coil main alloying element is manganese, also known as anti-rust aluminum coil, strength is higher than pure aluminum coil, with good formability, weldability and corrosion resistance.

3, the corrosion resistance is higher than 1060 aluminum coil, so it is generally recommended to use 3003 thermal insulation aluminum coil with high corrosion requirements in chemical plants, and the same price is slightly more expensive.

The thermal insulation aluminum coil has more obvious advantages than the previous stainless steel and galvanized iron sheet. Fire insulation, heat insulation, fire resistance function is also excellent, can be well adapted to the use of pipe insulation packaging in various environments. The service life of the insulation aluminum coil is also longer, and the service life of the pipe insulation can be as long as 8 years.

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