In response to the frequent occurrence of corrosion faults in aircraft electronic and electrical equipment such as occean environment,this paper summarizes and analyzes the current research status of electronic and electrical corrosion inhibitors at home and abroad.Technical requirement of aircraft electronic and electrical corrosion inhibitors,such as performance index and dehydration,impact on insulation wires,and impact on electrical performance,are proposed for inspection.Based on this,comparative tests are conducted on the physical and chemical properties,environmental adaptability,anti-corrosion performance,material compatibility,and related electrical performance index of four commonly used electronic and electrical corrosion inhibitors.The experimental results indicate the performance advantages and disadvantages of the four electronic and electrical corrosion inhibitors,providing theoretical and experimental basis for selecting suitable electronic and electrical corrosion inhibitor products.
electronic and electrical corrosion inhibitorsperformance indexcontrast test