尾矿库埋入式传感器不锈钢外壳腐蚀研究

王淇萱, 吕文生, 杨鹏, 诸利一, 廖文景, 朱远乐

Corrosion of Stainless Steel Shell of Embedded Sensor in Tailings Pond

WANG Qixuan, LYU Wensheng, YANG Peng, ZHU Liyi, LIAO Wenjing, ZHU Yuanle

图6 316L不锈钢试样在3种不同腐蚀模拟液中浸泡不同时间后的极化曲线

Fig.6 Polarization curves of 316L stainless steel after immersion for different time in pH1.5 (a), pH3 (b) and pH7.5 (c) simulated solutions