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| 载重斜交轮胎胎面胶配方的改进 |
| Modification of bias truck tire tread formula |
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| DOI： |
| 中文关键词: 载重斜交轮胎；胎面胶；速度性能；耐久性 |
| 英文关键词: bias truck tire;tread compound;speed perpormance;endurance |
| 基金项目: |
| 中图分类号:U463.341+.3 |
| Author Name | Affiliation | | CHENG Rui | Xin’anjiang Factory,Hangzhou Zhongce Rubber Co.,Ltd |
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| 中文摘要: |
| 对载重斜交轮胎胎面胶配方进行改进。通过减小NR用量，增大BR9000用量，以白炭黑部分替代炭黑，可改善炭黑的分散性，提高胶料的耐压缩疲劳性能和耐磨性能，有利于消除胎面胶在实际使用中出现的崩花、掉块现象，降低滚动阻力和生热，提高成品轮胎的速度性能和耐久性。 |
| 英文摘要: |
| The tread formula of bias truck tire was modified.The dispersity of carbon black and the compression fatigue property and wear resistance of rubber compound improved by decreasing NR proportion,increasing BR proportion,and partly replacing carbon black with silica resulting in improved chipping and chunking resistance,lower rolling resistance and heat build-up,and higher speed performance and endurance. |
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