中美军用飞机及武器装备部分底漆标准差异浅析

摘要

To compare the differences of military specifications for primer coatings of aircraft and military equipment between China and America, and to propose detailed improvement measures. Some major military specifications for primer coatings of aircraft and military equipment in China and America were reviewed and compared. From the two aspects of specification system and technical requirement, the differences of military specifications for primer coatings of aircraft and military equipment were analyzed. Due to the lack of time and experiences, the existing military specifications system for primer coatings of aircraft and military equipment in China still requires to be improved. There is still a wide gap compared to American military specifications in salt-spray corrosion resistance and filiform corrosion resistance. Some suggestions were proposed on the development of primer coatings for aircraft and military equipment and the existing military specifica-tions. They are helpful for the overall improvement of the level of corrosion prevention and control of aircraft and military e-quipment in marine environment.%对比分析了我国军用飞机及武器装备用底漆标准与美军标存在的差异，并提出具体的改进措施。综述了中美现有的军用飞机及武器装备用底漆的相关标准，从标准体系和技术指标两方面入手分析了二者存在的差异。由于时间、经验不足等原因，我国现行军用飞机及武器装备底漆标准体系尚不完善，性能指标尤其是耐盐雾和丝状腐蚀性能与美军标有较大差距。提出了我国军用飞机及武器装备用底漆产品研发以及建立和健全我国军用飞机及武器装备底漆标准的建议，有助于全面提升海洋环境下军机及武器装备腐蚀防护与控制水平。