全钢载重子午线轮胎胎侧气泡原因分析及解决措施  

Causes Analysis and Solutions of Sidewall Bubbles in All-steel Truck and Bus Radial Tire

作　　者：马楠 MA Nan(Ningxia Shenzhou Tire Co.,Ltd,Shizuishan 753000,China)

机构地区：[1]宁夏神州轮胎有限公司,宁夏石嘴山753000

出　　处：《橡胶科技》2023年第11期558-560,共3页Rubber Science and Technology

摘　　要：分析全钢载重子午线轮胎胎侧气泡产生的原因,并提出相应的解决措施。通过控制三角胶边部厚度,优化胎侧形状、成型胶囊防滑层宽度和充气时间,有效降低了胎侧气泡缺陷率,提高了轮胎质量,降低了生产成本。The causes of sidewall bubbles in all-steel truck and bus radial tires were analyzed,and corresponding solutions were proposed.By controlling the thickness of the apex edge,optimizing the sidewall shape,adjusting the anti-slip layer width and inflation time of building capsule,the defect rate of sidewall bubbles was effectively reduced,the tire quality was improved,and the production cost was lowered.

关 键 词：全钢载重子午线轮胎 胎侧气泡 成型胶囊 胎侧 三角胶 

分 类 号：TQ331.6[化学工程—橡胶工业]