论文部分内容阅读
介绍了轮胎被钉子刺穿时不会漏气的一种新型轮胎。刺穿部位靠自修复机理自行修复。自修复组件由内部设有格子的两块胶片组成。遇水产生体积膨胀的聚合物粒子用胶粘剂捏炼并嵌进格子。自修复组件粘贴在轮胎内壁上。用水稀释的冷却液被均匀地加入聚合物。在该系统中,聚合物粒子由于水稀释冷却液而膨胀,进而变成凝胶。因此,它们能堵住轮胎的漏气。进行了轮胎的基础实验,找出了最佳条件。该技术也可应用于实际轮胎。
A new type of tire that does not leak when the tire is punctured by a nail is introduced. Piercings by self-repair mechanism to repair itself. Self-healing components consist of two films with a grid inside. The water-swollen polymer particles are kneaded with an adhesive and embedded in a grid. Self-healing components are attached to the inner wall of the tire. The coolant diluted with water is uniformly added to the polymer. In this system, the polymer particles expand due to the dilution of the coolant with water, which in turn becomes a gel. As a result, they block the tire’s leaks. The tire of the basic experiment, to find the best conditions. The technology can also be applied to real tires.