| 摘要 |
The invention involves a method for corrosion protection in a marine construction (1) comprising a plurality of metal elements (M, A, P, M1) and at least one reference electrode (R1, R2, R3) being at least partly immerged in water, the metal elements (M, A, P, M1) comprising an anode (A, P) and a metal part (M), the anode (A, P) being provided for corrosion protection of the metal part (M), the method comprising measuring an electric potential (VRM1, VRM2, VRM3) of the metal part (M) with the reference electrode (R1, R2, R3) as a ground reference. At least one of the metal elements (M, A, P, M1) and at least one of the at least one reference electrode (R1, R2, R3) are connected to a DC electrical power outlet (52) so as to allow an electrical regeneration current (IRM) through an electrical circuit comprising the at least one of the metal elements (M, A, P, M1), the at least one of the at least one reference electrode (R1, R2, R3) and the electrolyte (W), so as for the reference electrode (R1, R2, R3) to be anodized. |
