HEAT RADIATION

On the basis of aluminized tubes, high-temperature passivation is carried out to form granular alumina on their surface, which improves their thermal radiation performance and corrosion resistance.

On the basis of aluminized tubes, high-temperature passivation is carried out to form granular alumina on their surface, which improves their thermal radiation performance and corrosion resistance.

On the basis of aluminized tubes, high-temperature passivation is carried out to form granular alumina on their surface, which improves their thermal radiation performance and corrosion resistance.