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关于铁的电化学腐蚀实验,有许多相关文献进行研究,但其中一些实验装置比较复杂,涉及到的实验仪器比较繁杂,耗时,费力,学生也较难以理解实验的原理;一些实验装置虽然比较简单,但是出现现象用时长的问题,不利于课堂实验的开展。重新设计的铁的电化学腐蚀实验装置和实验过程,具有现象明显、耗时短和操作简单的优点。
There are many related studies on the electrochemical corrosion of iron. However, some of the experimental devices are complicated and the experimental instruments involved are complicated, time-consuming and laborious, and it is difficult for students to understand the experimental principle. Although some experimental devices compare Simple, but the problem of using the phenomenon of time is not conducive to the development of classroom experiments. Redesigned iron electrochemical corrosion experimental device and experimental process, with the phenomenon of obvious, time-consuming and simple operation advantages.