摘要
通过熔盐热腐蚀浸泡实验和熔盐热腐蚀电化学测试,研究了不同蓄热系统部件材料在不同温度下、不同腐蚀介质体系中的腐蚀特性,对不同候选材料在不同服役条件下的优选做了排序。结果表明,在高温环境下,含有氯离子的熔盐介质其腐蚀性比不含氯离子的熔盐介质更加严重。
Based on the heat erosion test by immersing in molten salt and electrochemical test of the heat erosion of themolten salt, an examination wasconducted toidentify thecorrosion propertiesof different component materials in thermal storage system at different temperatures and varied corrosive media system while selective preference of different candidate materials were sorted against different service conditions. The results showed that, at hot environment, the molten salt medium containing chloride ions is more corrosive than the molten salt mediumwithout chlorineion.
出处
《装备机械》
2015年第1期41-46,共6页
The Magazine on Equipment Machinery
关键词
浸泡实验
电化学测试
熔融盐
氯离子
Immersion Test
Electrochemical Test
Molten Salt
Chloride Ion
