桥梁缆索用高强锌铝合金镀层钢丝在中性盐雾环境中的腐蚀行为研究

陈思雨, 王靖羽, 高立强

Corrosion Behavior in Neutral Salt Spray Environment of High Strength Zn-Al Alloy Coated Steel Wire for Bridge Cables

CHEN Siyu, WANG Jingyu, GAO Liqiang

表2 镀锌铝钢丝中性盐雾试验不同时间且除锈后的镀层化学成分

Table 2 Chemical compositions of Zn-Al coated steel wire after neutral salt spray test for different time and then removing rust layers

Position Zn Al Fe 1 95.22 4.68 0.10 2 87.45 11.68 0.87 3 73.64 26.88 9.48 4 57.15 31.77 11.08 5 22.32 47.76 29.92 6 6.55 22.62 70.83 7 3.76 19.55 76.69 8 1.03 3.49 95.48