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| 改性锦纶66与高模量低收缩聚酯帘线在半钢子午线轮胎中的应用对比 |
| Comparison of modified nylon 66 cord and HMLS polyester cord in PCR tire |
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| DOI： |
| 中文关键词: 改性锦纶66帘线；DSP帘线；半钢子午线轮胎；胎体骨架材料 |
| 英文关键词: modified nylon 66 cord；DSP cord；PCR tire；carcass ply |
| 基金项目: |
| 中图分类号:TQ342+.12；TQ342+.2；TQ336.1 |
| Author Name | Affiliation | | HUANG Wei | Beijing Capital Tire Co., Ltd | | WANG Mingzhu | Beijing Capital Tire Co., Ltd | | GAO Yunxue | Beijing Capital Tire Co., Ltd | | WANG Liguo | Beijing Capital Tire Co., Ltd | | ZHAO Qi | Beijing Capital Tire Co., Ltd |
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| 中文摘要: |
| 对改性锦纶66帘线和DSP帘线的性能及应用进行对比试验。试验结果表明，DSP帘线的耐热性和尺寸稳定性优于改性锦纶66帘线;聚酯帘线用作胎体骨架材料时，成品轮胎的高速性能和耐久性能均达到并超过设计要求，在高速和耐久试验中，轮胎表面温升高于改性锦纶66胎体轮胎。 |
| 英文摘要: |
| A comparative test was made on the properties and application of modified nylon 66 cord and DSP cord.The test results showed that the heat resistance and dimensional stability of DSP cord were better than those of modified nylon cord;the tire with DSP carcass ply met the requirements of design interms of speed performance and endurance;and the temperature rising on the surface of tire with DSP carcass ply was higher than that with modified nylon 66 carcass ply in speed performance and endurance tests. |
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