热喷涂技术在抗微动损伤中的应用  

Application of Thermal Spray Technology on Resistance to Fretting

作　　者：王磊[1] 梅雪珍[1] 马江虹[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《有色金属（冶炼部分）》2006年第z1期93-95,共3页Nonferrous Metals（Extractive Metallurgy)

摘　　要：微动损伤普遍存在于紧密配合部件中,是造成零部件失效的主要祸患之一。采用热喷涂技术,在配合件接触面喷涂抗微动损伤涂层,能有效地降低微动损伤,具有抗损伤效果好、经济效益显著等特点,得到了较广泛的研究与应用。Fretting damage exists on tightly mating parts at large,which is one of the disaster reason making components and parts fail.Thermal spray coatings for resistance to fretting at interface of mating parts can decrease fretting damage in effect.The coating has the advantage of good effect and low cost,so it has been studied and applied widely.

关 键 词：热喷涂 微动损伤 失效 涂层 

分 类 号：TG174.2[金属学及工艺—金属表面处理]