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介绍11.00-20 18PR工矿型加深块状花纹载重汽车轮胎的设计。结构设计:外直径1104mm,断面宽252mm,行驶面宽224mm,断面水平轴位置(H1/H2)0.8333,胎圈与轮辋过盈配合,花纹深度28mm,花纹饱和度62.63%,花纹周节数42。施工设计:胎面采用三方四块结构,胎体采用12层高强力1400dtex/2锦纶6帘布,并附加2层930dtex/2V3锦纶6帘布,缓冲层采用2层930dtex/2锦纶6帘布。成品轮胎充气外缘尺寸、强度性能、耐久性能、高速性能均满足国家标准要求。
Introduction 11.00-20 18PR mining deepening block pattern truck tires design. Structural design: outer diameter 1104mm, section width 252mm, driving surface width 224mm, section horizontal axis position (H1 / H2) 0.8333, bead and rim interference fit, pattern depth 28mm, pattern saturation 62.63%, number of pattern sections 42 . Construction design: The tread adopts three-way four-piece structure. The carcass is made of 12 layers of high-strength 1400dtex / 2 nylon 6 plies with 2 layers of 930dtex / 2V3 nylon 6 plies and 2 layers of 930dtex / 2 nylon 6 plies. Finished tire inflatable rim size, strength performance, durability, high-speed performance to meet the national standards.