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提高带束层胶硫化速度减少轮胎带束层端部初始损坏点 |
Reduction of Initial Break Points at Belt Endpoint by Increasing Curing Rate of Belt Compound |
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DOI: |
中文关键词: 全钢载重子午线轮胎;带束层胶;间-甲-白粘合体系;硫化速度 |
英文关键词: truck and bus radial tire;belt compound;resorcinol-formaldehyde-silica adhesion system;curing rate |
基金项目: |
中图分类号:U463.341+.3/.6 |
Author Name | Affiliation | XIE Hong-jie | Aeolus Tire Co.,Ltd | PEI Quan-hua | Aeolus Tire Co.,Ltd | HAN Zhen | Aeolus Tire Co.,Ltd |
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中文摘要: |
分析认为胶料硫化速度慢是导致全钢载重子午线轮胎带束层端点成为初始损坏点的原因。通过调整带束层胶配方中间-甲-白粘合体系和促进剂DCBS的用量,可以提高胶料的硫化速度和钢丝抽出力,降低生热,轮胎成品性能达到国家标准要求。 |
英文摘要: |
Analysis showed that slow curing rate resulted in initial damage points at the belt endpoints of truck and bus radial tire.By adjusting the addition level of resorcinol-formaldehyde-silica adhesion system and accelerator DCBS in the belt compound formulation,the curing rate increased and pull-out strength was improved,the heat build-up decreased,and the performance of finished tire met the requirements of national standards. |
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