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| 液体IR在全钢子午线轮胎胎面基部胶中的应用 |
| Application of liquid IR in tread base of BTR tire |
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| DOI： |
| 中文关键词: 液体IR；全钢子午线轮胎；胎面基部胶；动态性能 |
| 英文关键词: liquid IR;BTR tire;tread base;dynamic properties |
| 基金项目: |
| 中图分类号:TQ336.1+1；TQ333.99 |
| Author Name | Affiliation | | LIN Shijun | Qingdao Yellow Sea Rubber Group Co.,Ltd | | TAI Yanxia | Qingdao Yellow Sea Rubber Group Co.,Ltd | | WANG Zhentai | Qingdao Yellow Sea Rubber Group Co.,Ltd | | MAO Qingwen | Qingdao Yellow Sea Rubber Group Co.,Ltd |
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| 中文摘要: |
| 试验研究液体IR（LIR50）在全钢子午线轮胎胎面基部胶中的应用。结果表明，在全钢子午线轮胎胎面基部胶中使用LIR50，胶料的工艺性能明显改善，加工安全性好；硫化胶的回弹值增大，IRHD硬度和定伸应力减小，耐疲劳性能、耐热氧老化性能和动态性能明显提高；LIR50可以等量替代酚醛类增粘树脂用于提高粘合强度，且不影响其它性能。 |
| 英文摘要: |
| The application of liquid IR (LIR50) in tread base of BTR tire was experimentally investigated.The results showed that when LIR50 was used in the tread base,the processibility and scorch safety of compound improved significantly;the resilience of vulcanizate increased,IRHD hardness and modulus decreased,and the fatigue property,thermal oxidative property and dynamic properties improved remarkably;and LIR50 could be used instead of phenolic resin by equal weight to improve adhesion without any adverse effect on other properties. |
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