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| 1400dtex/2V1锦纶帘布在摩托车轮胎中的应用 |
| Application of 1400dtex/2V1 nylon cord in motorcycle tire |
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| DOI： |
| 中文关键词: 摩托车轮胎；锦纶；速度性能；耐久性能 |
| 英文关键词: motorcycle tire；nylon cord；speed performance；endurance |
| 基金项目: |
| 中图分类号:TQ336.1；TQ342+.11 |
| Author Name | Affiliation | | WANG Zhenjiang | Dongguan Huacheng Tire Factory | | LI Cipeng | Dongguan Huacheng Tire Factory | | WANG Jizhong | Dongguan Huacheng Tire Factory |
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| 中文摘要: |
| 采用1400dtex/2V1锦纶6帘布替代930dtex/2V2生产斜交摩托车轮胎取得较好效果。主要措施为增大C值、减少胎体层数、提高反包端点、增大帘布级差并改为阶梯差、增大内衬层厚度，同时还加强了生产工艺管理，提高压延张力、缩短硫化时间、提高蒸汽压力并增加后充气装置。改进后轮胎的速度性能和耐久性能明显改善，强度过剩程度减轻，生产效率提高，生产成本下降。 |
| 英文摘要: |
| A motorcycle tire with better performance was obtained by using 1400dtex/2V1 nylon 6 cord instead of 930dtex/2V2 cord.In addition,the following measures were taken:increase C value of mold,reduce number of carcass ply,raise end point of turn-up,increase cord ply differential and change light and shade differential to graded differential,increase gage of inner liner,increase calender tension,reduce curing time,increase steam pressure and add post-cure equipment.The speed performance and endurance of modified tire improved significantly,the extra strength reduced,the productivity increased and the production cost lowered. |
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