一、目的缓蚀剂是金属暂时性防护方法中不可缺少的主要材料。气相缓蚀剂是一种蒸气压很高,扩散性很强的缓蚀剂。考验缓蚀剂的实验方法很多,电化学极化曲线的测量是其中之一。缓蚀剂的电化学研究已有小少文章,但气相缓蚀剂配制成防锈水的电化学测试及其研究的报导还不多。 First, the purpose of corrosion inhibitor is the metal temporary protection method indispensable main material. Vapor phase inhibitor is a high vapor pressure, strong diffusion inhibitor. There are many experimental methods for testing corrosion inhibitors. Electrochemical polarization curve measurement is one of them. There have been few articles on the electrochemical study of corrosion inhibitors. However, there are not many reports on the electrochemical tests and their studies on the preparation of corrosion inhibitors.