俞华英,吴春齐,刘蓉.防老剂S-RD在航空轮胎中的应用[J].轮胎工业,2013,33(10):604-608 |
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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 |
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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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