在流体中工作的结构材料常会由于流体的机械作用和腐蚀作用联合导致破损,这种现象叫做“侵蚀腐蚀”。本文综述了有关侵蚀腐蚀的定义,它所造成的破损形态,及侵蚀和腐蚀的联合作用机理,并介绍了工程上常见的侵蚀腐蚀现象及其防护方法。 Structural materials that work in fluids often combine to cause damage due to the mechanical and corrosive effects of fluids, a phenomenon known as “erosion and erosion.” This paper summarizes the definition of erosion, the damage caused by it, and the combined action mechanism of erosion and corrosion. It also introduces the common erosion and corrosion phenomena in engineering and their protection methods.