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介绍880×230有内胎航空轮胎的设计。结构设计:外直径820mm,断面宽192mm,胎圈着合直径465.6mm,胎圈着合宽度151mm,断面水平轴位置(H1/H2)0.968 9,采用3条纵向花纹沟设计,花纹深度4mm,花纹宽度5mm,内胎断面轮廓设计成圆形,内胎壁厚为2.5mm。施工设计:胎体采用12层1400dtex/2V1锦纶66浸胶帘布,稀线层采用2层1400dtex/2V2锦纶66浸胶帘布,缓冲层采用3层1400dtex/3V1锦纶66浸胶帘布;采用压辊包边成型机成型,双模定型硫化机硫化。成品性能试验结果表明,成品轮胎的充气外缘尺寸、静态和动态性能均满足相应设计和标准要求。
Introduction 880 × 230 inner tube aviation tire design. Structure design: the outer diameter of 820mm, section width of 192mm, the bead diameter of 465.6mm, bead width of 151mm, section horizontal axis position (H1 / H2) 0.9689, the use of three longitudinal groove design, pattern depth 4mm, The width of the pattern is 5mm, the profile of the inner tube is designed into a circular shape, and the inner wall thickness is 2.5mm. Construction design: The carcass is made of 12 layers of 1400dtex / 2V1 nylon 66 dipped cords, 2 layers of 1400dtex / 2V2 nylon 66 dipped cords, 3 layers of 1400dtex / 3V1 nylon 66 dipped cords, Molding machine molding, dual-mode curing machine curing. Finished product performance test results show that the finished tire inflatable rim size, static and dynamic performance to meet the corresponding design and standard requirements.