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铜在腐蚀环境中容易产生腐蚀问题,这会带来非常严重的安全问题。因此,铜的腐蚀行为的研究具有重大的意义。通过电化学测量方法研究了旋转电磁场对T2紫铜在3.5%氯化钠溶液中腐蚀行为的影响。结果表明:旋转电磁场改变了3.5%氯化钠溶液的性质,提高了溶液的温度和p H值,降低了溶液的电导率和溶氧量。旋转电磁场改善了T2紫铜的耐腐蚀性能。T2紫铜在旋转电磁场处理的3.5%氯化钠溶液中腐蚀产物由Cu_2O和CuCl组成。T2紫铜在旋转电磁场处理过的3.5%氯化钠溶液的低腐蚀速率是由于旋转电磁场导致溶液中溶氧量减少造成的。
Copper is prone to corrosion problems in corrosive environments, which can cause very serious safety issues. Therefore, the study of copper corrosion behavior is of great significance. The influence of rotating electromagnetic field on the corrosion behavior of T2 copper in 3.5% sodium chloride solution was studied by electrochemical measurement. The results show that the rotating electromagnetic field changes the properties of 3.5% sodium chloride solution, increases the solution temperature and p H value, and decreases the conductivity and dissolved oxygen content of the solution. Rotating the electromagnetic field improves the corrosion resistance of T2 copper. T2 copper in the rotating electromagnetic field treated 3.5% sodium chloride solution corrosion products from Cu_2O and CuCl composition. T2 Copper The low corrosion rate of 3.5% sodium chloride solution treated by rotating electromagnetic field is due to the decrease of dissolved oxygen in solution caused by rotating electromagnetic field.