The invention belongs to the technical field of tires, and particularly relates to a high-strength trailer tire which comprises a hub, a mounting block is arranged on the outer surface wall of the hub, a tire plate is arranged outside the mounting block, a tire shoulder is arranged outside the tire plate, a tire side is arranged on the outer surface wall of the tire shoulder, a tire tread is arranged outside the tire shoulder, a heat absorption layer is arranged in the tire tread, and heat dissipation holes are formed in one side of the heat absorption layer and located on the outer surface wall of the tread. The heat absorption layer and the heat dissipation holes are additionally arranged, the heat absorption layer can absorb heat generated in the running process of the tire, the heat is dissipated from the heat dissipation holes, and the problem that the tire is abraded due to excessive heat generated in the running process is solved; by additionally arranging a protective layer, a damping layer, a steel wire layer and reinforcing ribs, the protective layer can prevent a sharp object from damaging the tire when the tire encounters the sharp object during driving, so that the sharp object cannot deeply pierce into the tire, and the puncture resistance of the tire is effectively improved.
本发明属于轮胎技术领域,尤其为高强度拖挂车轮胎,包括轮毂,轮毂的外表壁设置有安装块,安装块的外部设置有胎盘,胎盘的外部设置有胎肩,胎肩的外表壁设置有胎侧,且胎肩的外部设置有胎面,胎面的内部设置有吸热层,吸热层的一侧且位于胎面的外表壁开设有散热孔。本发明通过增设吸热层和散热孔,吸热层能够吸收轮胎行驶过程中所产生的热量,热量再从散热孔散出,避免了行驶时产生过多的热量使得对轮胎造成磨损的问题;通过增设防护层、减震层、钢丝层和加强筋,在行驶遇尖锐物件时,防护层能够防止尖锐物件对轮胎造成损坏的问题,使其尖锐物件无法深入的刺进轮胎中,有效的提高了轮胎的耐穿刺性。
High-strength trailer tire
高强度拖挂车轮胎
2021-06-25
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |