hat
Cathodique Protectionis yon teknik ki te itilize pou kontwole kowozyon de yon sifas an metal pa fè l' tounen katòd nan yon selil pile. Yon senp metòd pwoteksyon connects, TPS an kwiv pou yon pi byen corrosion "sacrificielle an kwiv" pou aji kòm Anòd a. A sacrificielle fè lè sa a corrodes olye de la an kwiv, TPS.
eng
Cathodic Protectionis a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects protected metal to a more easily corroded "sacrificial metal" to act as the anode. The sacrificial metal then corrodes instead of the protected metal.