一种环氧耐蚀涂层在<strong>NaCl</strong>溶液中的劣化行为研究

一种环氧耐蚀涂层在NaCl溶液中的劣化行为研究

王天丛, 赵东杨, 向雪云, 吴航, 王文

Degradation Behavior of an Epoxy Corrosion-resistant Coating in NaCl Solution

WANG Tiancong, ZHAO Dongyang, XIANG Xueyun, WU Hang, WANG Wen

图11 不同厚度的涂层经30℃浸泡不同时间并进行附着力测试后的表面宏观形貌

Fig.11 Macro-morphologies of the coatings with the thicknesses of 80~90 μm (a1-a3), 100~110 μm (b1-b3) and 140~150 μm (c1-c3) after immersion at 30^oC for 0 h (a1-c1), 1030 h (a2-c2) and 5350 h (a3-c3) and then adhesion test