Starting from the development history of heat-resistant steel used in thermal power units,the research status of high-temperature and corrosion resistance of new heat-resistant steel was summarized,and the effects of corrosion resistance of heat-resistant steel on the corrosion resistance of heat-resistant steel were expounded from the aspects of corrosion principle,chemical composition,corrosion environment and corrosion protection.The existing research results on the high temperature corrosion resistance of heat-resistant steel for thermal power units were analyzed and summarized and the future research direction and development trend were prospected.
关键词
耐热钢/耐腐蚀性能/化学成分/腐蚀产物/氧化膜
Key words
heat resistant steel/corrosion-resistant properties/chemical composition/corrosion products/oxide film
维普
万方数据