火星车橡胶制品的研发进展浅析  

Current view on rubber development for Mars rover

作　　者：章羽(编译) Zhang Yu(Compiler)(National Machinery Information Center of Rubber&Plastics,Beijing 100143,China)

机构地区：[1]全国橡塑机械信息中心,北京100143

出　　处：《橡塑技术与装备》2025年第4期73-78,共6页China Rubber/Plastics Technology and Equipment

摘　　要：本文讨论了为火星应用开发高性能橡胶的必要性和挑战。火星极端的温度变化和辐射环境要求橡胶材料具备特殊的性能,如低温弹性和抗辐射性。文章探讨了橡胶分子结晶对密封性能的影响,以及如何通过材料选择和改性来避免结晶和放气问题。此外,还讨论了在橡胶配方中替代挥发油的潜在油替代品,包括树脂、液体橡胶和离子液体。This article discusses the necessity and challenges of developing high-performance rubber for Mars applications.The extreme temperature changes and radiation environment on Mars require rubber materials to possess special properties such as low-temperature elasticity and radiation resistance.The article explores the influence of rubber molecule crystallization on sealing performance,and how to avoid crystallization and deflation problems through material selection and modification.In addition,potential oil substitutes for volatile oils in rubber formulations were discussed,including resins,liquid rubber,and ionic liquids.

关 键 词：高性能橡胶 火星 低温弹性 抗辐射 

分 类 号：TQ330.381[化学工程—橡胶工业]