复合挤出生产线胎面部件质量波动原因对比分析  

Comparative Analysis on Quality Fluctuation Causes of Tread Components Produced by Co-extrusion Line

作　　者：吴越 王广成 张斌武 WU Yue;WANG Guangcheng;ZHANG Binwu(Double Coin Group(Xinjiang)Kunlun Tire Co.,Ltd,Urumqi 831400,China)

机构地区：[1]双钱集团(新疆)昆仑轮胎有限公司,新疆乌鲁木齐831400

出　　处：《轮胎工业》2022年第5期306-309,共4页Tire Industry

摘　　要：针对两条相同型号的挤出机联动线生产的胎面部件质量波动不同的情况,从生产计划排产量、口型开型比、胎面挤出排胶和收取温度以及联动线质量控制方式等方面进行对比分析。结果表明,通过增大生产计划排产量、优化操作方法以及设定合理的胶料塑化温度可以有效提高胎面质量合格率。In view of the different quality fluctuations of tread components produced by two extruding linkage lines of the same model,the comparative analysis was carried out from the aspects of production planning output,opening ratio of die,tread extrusion discharge and collection temperature,as well as the quality control mode of the linkage line. The results showed that the qualified rate of tread quality could be effectively improved by increasing the production planning output,optimizing the operation method and setting a reasonable plasticizing temperature.

关 键 词：轮胎 胎面挤出 质量控制 排产量 挤出联动线 口型开型比 塑化温度 

分 类 号：TQ336.11[化学工程—橡胶工业] TQ330.64