Corrosion and Protection of Ship Seawater Filter

Based on the structure and operating characteristics of marine seawater filters, the types of corrosion that may occur in seawater filters and the mechanism of corrosion failure are introduced. Corrosion protection measures for seawater filter are proposed. Reasonable selection of corrosion-resistant materials, optimization of corrosion-resistant structural design, combined use of sacrificial anode and coating protection, and regular maintenance can effectively improve the corrosion resistance of the filter and prolong its service life.