" First, isolate the air - the first line of defense against rust

Contact between metal and oxygen in the air is the main cause of corrosion. A layer of corrosion-resistant protective film can be formed on the metal surface through Qirui's anti-rust products. This layer of protective film can effectively isolate the contact of elements such as moisture and oxygen in the air that cause corrosion and improve corrosion resistance. Even in wet, rainy and other harsh environments, it can protect the metal for a long time, facilitate long-term storage and reduce the frequency of maintenance and rust, or use sealed packaging to isolate the air and prevent the occurrence of oxidation reactions.

2. Reduce humidity -- Control ambient humidity

Humidity is a key factor affecting metal rust. By controlling the environmental humidity below the critical humidity of the metal, the formation of liquid film on the metal surface can be reduced, thus reducing the risk of rust.

Third, reduce the temperature, control the temperature difference - slow down the oxidation reaction

Temperature has a direct impact on the oxidation rate of metals, reducing the temperature of the metal storage environment, and as far as possible to keep the room temperature constant or small fluctuations, can slow down the oxidation reaction of metals.

4. Control the concentration of corrosive gases in the air - purify the air environment

Corrosive gas in the air is the invisible killer of metal rust, strengthening the air circulation, reducing the concentration of corrosive gas, is an effective means to protect the metal from corrosion.

Fifth, reduce the number of particles on the surface of the workpiece - keep the surface clean

The cleanliness of the metal surface directly affects its anti-rust ability. By keeping the working environment clean and improving 5S management, the probability of forming electrolyte liquid film on the metal surface can be reduced.

P.S. Metal rust prevention is a systematic project, pay attention to understand and apply the above five anti-rust principles in advance, combined with the actual situation, take the corresponding anti-rust measures, can effectively extend the service life and storage time of the metal, and better ensure the smooth progress of the project. "