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航空子午线轮胎胎面胶配方的研究 |
Formulation of aircraft radial tire tread |
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DOI: |
中文关键词: 航空轮胎;子午线轮胎;胎面胶;配方设计 |
英文关键词: aircraft tire;radial tire;tread compound;formulation |
基金项目: |
中图分类号:V226+.8;U463.341+.6 |
Author Name | Affiliation | LIU Zhihui | Military Representative Office of Yinchuan Rubber Factory | GAO Zhi | Military Representative Office of Yinchuan Rubber Factory |
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中文摘要: |
根据航空子午线轮胎胎面胶性能指标要求进行配方设计。试验结果表明,生胶采取NR/BR并用(并用比75/25),补强体系采取炭黑N110/N234并用,合理选用促进剂、防老剂和加工助剂,硫化胶的物理性能达到设计指标要求,且压缩疲劳温升低,耐磨性能好;成品轮胎胎面胶物理性能良好。 |
英文摘要: |
The tread compound of aircraft radial tire was experimentally formulated based on its criteria of performance.The test results showed that a vulcanizate with the required physical properties,as well as the lower compression fatigue temperature rising and the good wear resistance was obtained by using NR/BR (75/25) blend as polymer,N110/N234 black as reinforcing filler,and properly choosing accelerator,anti-oxidant and processing aid;and the physical properties of the tread in fi-nished tire were also very good. |
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