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| 防老剂S-RD在航空轮胎中的应用 |
| Application of Antioxidant S-RD in Aircraft Tire |
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| DOI： |
| 中文关键词: 航空轮胎；防老剂；耐热老化性能；生热 |
| 英文关键词: aircraft tire；antioxidant；thermal aging property；heat build up |
| 基金项目: |
| 中图分类号:TQ330.38＋2；V226＋.8 |
| Author Name | Affiliation | | YU Hua-ying | Shuguang Rubber Industry Research and Design Institute | | WU Chun-qi | Shuguang Rubber Industry Research and Design Institute | | LIU Rong | Shuguang Rubber Industry Research and Design Institute |
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| 中文摘要: |
| 试验研究防老剂S-RD等量替代普通防老剂RD对航空轮胎胎面胶和胎体帘布胶性能的影响。结果表明，采用防老剂S-RD等量替代普通防老剂RD可以明显提高航空轮胎胎面胶和胎体帘布胶的耐热老化性能，降低生热，使得航空轮胎在高速、高负荷、内部高温的使用条件下胶料性能保持率高，使用安全性能更好，使用寿命延长。 |
| 英文摘要: |
| The effects of antioxidant S-RD on the properties of tread compound and carcass ply compound of aircraft tire were experimentally investigated.The results showed that by using antioxidant S-RD to replace equal weight of antioxidant RD,the thermal aging property of tread compound and carcass ply compound were improved obviously,the heat build-up decreased,the property retention of the compounds for application under high speed,high load and high temperature conditions was improved,and the safety and service life of aircraft tire were also improved. |
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