航空发动机风扇机匣粘接磨耗涂层制备工艺及其性能研究  

Preparation Process and Performance Study of Abradable Coating for Aero-engine Fan Casing

作　　者：杨薇 蒲胜利 王振北 Yang Wei;Pu Shengli;Wang Zhenbei(Naval Equipment Department,Shaanxi,710021;China Aero Engine Corporation Limited,Shaanxi,710021)

机构地区：[1]海军装备部,陕西710021 [2]中国航发动力股份有限公司,陕西710021

出　　处：《当代化工研究》2025年第1期167-169,共3页Modern Chemical Research

摘　　要：通过以大尺寸风扇机匣粘接磨耗涂层为研究对象,基于研究现状与工程应用实际需要开展了易磨环材料与胶粘剂国产化优选,在此基础上,系统研究了制备工艺对粘接磨耗涂层性能的影响规律。研究结果表明:通过易磨环硅橡胶及无机填料组分与比例调控,可有效解决其磨削掉块问题。Through the large-size fan magazine adhesive wear coating as the research object,based on the current research situation and the actual needs of engineering applications to carry out easy to wear ring materials and adhesive localization of the preferred,on this basis,a systemat-ic study of the influence of the preparation process on the performance of adhesive wear coatings.The effect of preparation parameters on the perfor-mance of abradable coatings was further illustrated.The results showed that the formation of worn-off debris could be effectively prevented by con-trolling the composition and content of silicone rubber and inorganic fillers in abrasive rings.The optimal curing temperature was determined.

关 键 词：风扇机匣 磨耗涂层 制备工艺 

分 类 号：V231.3[航空宇航科学与技术—航空宇航推进理论与工程]