孙宝兴,董秀玲,张元赞,刘华,花迎春.工程机械子午线轮胎胎肩垫胶的配方优化[J].轮胎工业,2015,35(8):481-483 |
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工程机械子午线轮胎胎肩垫胶的配方优化 |
Optimization of Shoulder Pad for Off-The-Road Radial Tire |
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DOI: |
中文关键词: 工程机械子午线轮胎 胎肩垫胶 抗硫化返原性 |
英文关键词: off-the-road radial tire shoulder pad anti-reversion characteristic |
基金项目: |
中图分类号:TQ330.38;U463.341+.5/.6 |
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中文摘要: |
对工程机械子午线轮胎胎肩垫胶的配方进行优化。结果表明:通过调整胎肩垫胶配方中的补强体系和硫化体系,并增加抗硫化返原剂PK900和HTS,胶料的门尼焦烧时间延长,抗硫化返原性明显改善;硫化胶的综合物理性能和动态力学性能较好;成品轮胎的耐久性能提高。 |
英文摘要: |
In this study,the shoulder pad compound of off-the-road radial tire was optimized.The results showed that,by adjusting the reinforcing system and curing system,and adding anti-reversion agent PK900 and HTS,the Mooney scorch time of the compound was extended,and the anti-reversion characteristic was improved significantly.The comprehensive physical properties and dynamic mechanical property of the vulcanizates were good.The endurance of finished tire was improved. |
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