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增粘树脂WDH-B在载重斜交轮胎中的应用 |
Application of phenolic resin WDH-B in bias truck tire |
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DOI: |
中文关键词: 增粘树脂;载重斜交轮胎;胎体胶;胎面胶;粘合性能 |
英文关键词: phenolic resin;bias truck tire;carcass ply compound;tread compound;adhesion property |
基金项目: |
中图分类号:TQ330.38+7;U463.341+.3 |
Author Name | Affiliation | CHEN Jian | Xinjiang Kunlun Tire Co.,Ltd |
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中文摘要: |
试验研究增粘树脂WDH-B在载重斜交轮胎中的应用。结果表明,在轻型载重轮胎胎体帘布层外层胶中加入增粘树脂WDH-B,硫化胶的300%定伸应力减小,撕裂强度增大;成品轮胎胎体帘布层间的粘合强度提高,耐久性能符合国家标准要求。在矿山系列载重轮胎胎面胶中加入增粘树脂WDH-B,硫化胶的撕裂强度略有增大,屈挠裂口长度明显减小;成品轮胎胎面胶的物理性能变化不大,轮胎使用寿命延长。 |
英文摘要: |
The application of phenolic resin WDH-B in bias truck tire was experimentally investigated.The results showed that,by adding phenolic resin WDH-B in carcass ply compound of bias light truck tire,the stress at 300% strain of vulcanizate decreased,the tear strength increased,the adhesion of carcass ply in finished tire improved,and the endurance met the requirements of national standard.By adding phenolic resin WDH-B in tread compound of mine truck tire,the tear strength of vulcanizate increased slightly,the flex cracking length was shortened significantly,the physical properties of the tread in finished tire changed a little,and the service time of tire extended. |
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