摘要
分析全钢子午线轮胎肩部帘线弯曲原因,并提出相应的改善措施。通过合理设计挤出半成品尺寸、成型平面宽、胎坯尺寸与模具尺寸的匹配度等参数,并严格控制半成品挤出、钢丝帘布压延、成型和硫化工艺参数,有效解决了轮胎肩部帘线弯曲问题,提高了轮胎质量。
The causes of cord bending at the shoulder position of all-steel radial tires were analyzed,and corresponding improvement measures were proposed.By reasonably designing the extruded semi-finished product size and the building flat width,improving the matching degree of green tire size and mold size,and strictly controlling process parameters for semi-finished product extrusion,steel cord calendering,and tire building and curing,the problem of cord bending at tire shoulder was effectively solved,and tire quality was improved.
作者
林荫祥
姚峰转
蒋婷婷
LIN Yinxiang;YAO Fengzhuan;JIANG Tingting(Zhongce Rubber(Jiande)Co.,Ltd,Jiande 311607,China)
出处
《橡胶科技》
CAS
2023年第9期457-459,共3页
Rubber Science and Technology
关键词
全钢子午线轮胎
肩部帘线弯曲
成型
硫化压力
all-steel radial tire
cord bending at shoulder
building
curing pressure
