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对38×15.5R15轮胎的一段成型设备的复合定长装置、扣圈盘、反包胶囊、后压辊和成型鼓瓦块及二段成型设备的带束层供料架、贴合鼓后压辊、夹环瓦块、定位装置气路、定型撑块和主轴刹车气压进行改进和调整,并改进成型工艺及加强工艺管理。改进后,该轮胎的动平衡性能和均匀性合格率从原来的75%提高到95%左右,同时大大降低了生产成本,提高了生产效率。
On the 38 × 15.5R15 tires a section of the fixed-length device for forming equipment, buckle plate, the anti-capsule, the pressure roller and the drum after the formation of the drum and the second paragraph of the belt forming equipment feeding rack, fit the drum pressure Roller, Clamp ring, Positioning device airway, Stent block and spindle brake air pressure to improve and adjust, and to improve the molding process and strengthen the process management. After the improvement, the tire’s balancing performance and uniformity pass rate increased from 75% to 95%, at the same time greatly reducing the production cost and improving the production efficiency.