轮胎胎圈敷贴质量控制  

Quality Control of Tire Bead Bonding

作　　者：张志坚 张超 王纪增 谭云 田冬冬 崔桐齐 徐祥越 洪剑 ZHANG Zhijian;ZHANG Chao;WANG Jizeng;TAN Yun;TIAN Dongdong;CUI Tongqi;XU Xiangyue;HONG Jian(Bayi Rubber Co.,Ltd,Zaozhuang 277800,China)

机构地区：[1]八亿橡胶有限责任公司,山东枣庄277800

出　　处：《橡胶科技》2022年第6期289-292,共4页Rubber Science and Technology

摘　　要：分析影响轮胎胎圈敷贴质量的因素,并提出相应解决措施。三角胶用终炼胶门尼粘度和硬度偏高、三角胶根部几何形状设计和三角胶结构设计缺陷、三角胶生产参数异常、部件尺寸不合格、设备精度不达标以及物料存放环境温度和湿度不合适等均会造成胎圈敷贴质量不合格。通过采取严格控制三角胶用胶料性能、优化三角胶口型设计、制定三角胶设计参数对照表、固定三角胶生产参数、确保部件尺寸合格和设备精度达标以及固定物料存放环境条件等措施,保证了胎圈质量的合格率。The factors affecting the tire bead bonding quality were analyzed,and the corresponding solutions were put forward.The high Mooney viscosity and hardness of the apex compound,the defects in the root geometric design and structure design of the apex,the abnormal production parameters of the apex,the unqualified component size,the unqualified equipment accuracy,and the inappropriate ambient temperature and humidity for material storage would all lead to the unqualified bead bonding quality.The qualified rate of bead quality was ensured by strictly controlling the performance of the apex compound,optimizing the die design of the apex,formulating a comparison table of apex design parameters,fixing the production parameters of the apex,ensuring that the sizes of components were qualified and the equipment accuracy met the requirements of the corresponding standard,and fixing the material storage conditions.

关 键 词：轮胎 胎圈 三角胶 贴合 质量 

分 类 号：TQ336.11[化学工程—橡胶工业] TQ330.66