|
|
| gen. |
анодное заземление (Anodic protection (AP) is a technique to control the corrosion of a metal surface by making it the anode of an electrochemical cell and controlling the electrode potential in a zone where the metal is passive. AP is used to protect metals that exhibit passivation in environments whereby the current density in the freely corroding state is significantly higher than the current density in the passive state over a wide range of potentials. Anodic protection is used for carbon steel storage tanks containing extreme pH environments including concentrated sulfuric acid and 50 percent caustic soda where cathodic protection is not suitable due to very high current requirements. An anodic protection system includes an external power supply connected to auxiliary cathodes and controlled by a feedback signal from one or more reference electrodes. WK Alexander Demidov) |
| el. |
анодная зашита |
| nautic. |
анодная электрохимическая защита |
| tech. |
анодная защита |
| transp. |
анодная защита от коррозии |
|
|
| chem. |
анодная защита (от коррозии) |
