| 陈航,胡湘琦.载重子午线轮胎胎体成型稀线的原因分析及解决措施[J].轮胎工业,2015,35(6):368-371 |
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| 载重子午线轮胎胎体成型稀线的原因分析及解决措施 |
| Causes Analysis of Split Carcass Cord During Building of Truck and Bus Radial Tire and Countermeasures |
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| DOI： |
| 中文关键词: 载重子午线轮胎；成型 稀线；帘布；接头机；裁刀 |
| 英文关键词: truck and bus radial tire building split cord cord splicing machine cutter |
| 基金项目: |
| 中图分类号:TQ330.6＋6;U463.341＋.3/.6 |
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| 摘要点击次数: 697 |
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| 中文摘要: |
| 分析载重子午线轮胎胎体成型稀线的原因并提出解决措施。分析表明，造成轮胎成型稀线的主要原因是接头机工作不稳定，通过对电动接头机和帘布自动裁刀进行改进、规范接头机工艺参数、制定标准化作业指导书和建立过程监控制度等措施，有效地防止了稀线废次品的产生。 |
| 英文摘要: |
| In this study,the causes for split carcass cord during building of truck and bus radial tire were analyzed and countermeasures were proposed.The analysis results showed that,the main cause was the instability of splicing machine.Therefore,the first corrective action was to improve the operational stability of the electric splicing machine.Other corrective actions included improvement of automatic cord cutter,optimization of technological parameters,and establishment of standard work instructions and process monitoring system.It was confirmed that after the improvement the split defects were effectively prevented. |
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