【目的/意义】构建超疏表面可有效解决金属材料使用过程中的腐蚀、结垢、结蜡等现象，还可赋予金属材料自清洁、减阻、耐摩等特殊功能，具有极高的应用价值和市场前景。【分析/评论/进展】简单介绍了超疏涂层的构建及作用原理，系统地总结了超疏涂层在防腐、阻垢、防蜡方面的相关研究成果，分析了作用原理及其优势。【结论/展望】超疏涂层在实际应用中会面临防护持久性、制备成本、环境适应性等问题，为研制开发高性能、多功能涂层，可从优化涂层表面性质、增强防护长效性和优化涂层组分等方面着手。

［Objective/Significance］ Constructing a superhydrophobic surface can effectivelysolve phenomena such as corrosion，scaling，and waxing in the use of metal materials. It can also endowmetal materials with special functions such as self-cleaning，drag reduction，and wear resistance，and has high application value and market prospects.［Analysis/Discussion/Progress］The article brieflyintroduced the construction and working mechanisms of superlyophobic coatings，systematicallysummarized recent research achievements in applications for anti-corrosion，anti-scaling，and anti-waxing， and analyzed their underlying principles and advantages.［Conclusion/Prospect］ Superlyophobic coatings encountered challenges in practical applications such as durability of protection，fabrication costs，and environmental adaptability. To develop high-performance and multifunctional coatings，research efforts should focus on optimizing surface properties，enhancing long-term protective performance，and improving coating composition.