| 摘要 |
PURPOSE: A corrosion prevention system is provided to extend life time of the base by using porous ceramics as a material of base, increase corrosion prevention effect by increasing supply time of corrosion preventing current, and increase reliability of the corrosion prevention system by measuring corrosion preventing current more accurately. CONSTITUTION: The corrosion prevention system includes a plurality of anodes(10) comprising a housing formed of a porous material, and an electrode mounted on the housing to supply corrosion preventing current to an object to be corrosion prevented; and a power supply part for supplying current to the plurality of anodes, wherein the housing is formed of a porous ceramic material, wherein the housing comprises a plurality of hollow parts, and a plurality of magnets mounted on the hollow parts to mount the anodes on the object to be corrosion prevented, and wherein the corrosion prevention system further includes a current measuring part to check corrosion preventing current amount and whether the anodes are normal or not by measuring current supplied to the anodes.
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