近十多年来,新型的子午线轮胎已逐步取代旧式普通斜交线轮胎,除了在橡胶材料、配方等方面不同外,在轮胎结构方面,新型轮胎具有以下特点: 1.帘线采用子午线布置普通斜交线轮胎的帘线成交叉布置,帘线与轮胎中心平面的夹角为30～60°。子午线轮 In recent ten years, the new type of radial tire has been gradually replaced by the old general bias line tire, in addition to the different rubber materials, formulations, etc., in terms of tire structure, the new tire has the following characteristics: 1. Cords arranged using ordinary meridian Oblique line of the tire cords crossed arrangement, the angle between the cords and the center plane of the tire is 30 ~ 60 °. Meridian round