换流站阀冷系统中丙二醇防冻液的腐蚀特性研究
黄赵鑫, 朱志平, 周攀, 江源康, 贺明鹏, 王正刚

Corrosion Characteristics of Propylene Glycol Antifreeze in Valve Cooling System of Converter Station
HUANG Zhaoxin, ZHU Zhiping, ZHOU Pan, JIANG Yuankang, HE Mingpeng, WANG Zhenggang
表1 6063铝合金在乙二醇和丙二醇溶液中的极化曲线参数
Table 1 Polarization curve parameters of 6063 Al-based alloy in ethylene glycol and propylene glycol solutions
SolutionTime / dEcorr / mVIcorr / μA·cm-2
Ethylene glycol solution10-8030.471
20-8181.053
30-7732.676
40-7413.555
Propylene glycol solution10-8000.318
20-8130.716
30-7691.827
40-7382.367