【摘要】 通过改进 7.0 0 -910PR工业车辆轮胎的结构设计 (包括改变轮胎模型尺寸参数、减小胎冠弧度高、增大行驶面宽度、改变胎肩形状和胎肩半径、调整下胎侧及胎圈曲线设计、改进胎面花纹设计等 ) ,采用全折叠式机头成型 ,增大成品轮胎胎冠帘线角度 ,胎体采用 14 0 0dtex/3锦纶帘线 ,减少帘布层数 ,采用胶囊硫化机硫化等措施 ,使工业车辆轮胎整体性能和质量明显提高更多还原

【Abstract】 The quality and performance of 7.00-9 10PR industrial tire are significantly improved by modifying the structure design (change dimension parameter of mold,reduce height of crown arc,increase tread surface,change shoulder shape and radius,improve lower sidewall and bead curves and tread patterns etc.) and the construction design (use whole-floding drum,increase crown cord angle of finished tire,use 1400dtex/3 nylon cord in carcass ply,reduce cord ply number and use bladder curing press in vulcanization).更多还原