A preliminary on corrosion monitoring and detecting of metal structure in simulated sea splash zone

An analog device of the marine environment corrosion in laboratory conditions was established. This device can simulate a variety of marine corrosion environments, such as wave splash zone, tidal zone and sea water immersion zone, etc. A new type of electrochemical sensor for the waves splash zone corrosion was developed. Electrochemical noise characteristics of simulated corrosion test rack in different parts of the surface were obtained by using this sensor and noise resistance R n of different parts were compared and analyzed. The results showed that the anticorrosion performance of part B was better than part A.