通过酸、碱、水、汞洗及硝酸银试验,以及卤素、氮化物分析和腐蚀产物分析,表明,喷气燃料对银片腐蚀的原因主要是微量的元素硫和多硫化合物.针对喷气燃料银片腐蚀试验时间过长的难题,研究比较了喷气燃料银片腐蚀电解池法、升温法和微波法的各自特点,提出了能够缩短化验时间、提高腐蚀速度的用微波加热促进银片腐蚀的快速检测方法.

The reasons leading to the corrosion of unqualified jet fuel silver strip were studied by the sctubbing tests of acid,alkali,water,mercury and silver nitrate,as well as the analyses of the contents of halogen,nitrogen compounds and corrosion products.The different testing methods for fuel silver strip corrosion,such as electrolytic cell method,raising temperature method and microwave method,were compared.A quick testing method for reducing experimental time and raising corrosion rate was proposed.