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| 钕系顺丁橡胶在轮胎胎冠胶中的应用 |
| Application of NdBR to tire crown compound |
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| DOI： |
| 中文关键词: 钕系顺丁橡胶;镍系顺丁橡胶;轮胎;胎冠胶 |
| 英文关键词: NdBR;NiBR;tire;crown compound |
| 基金项目: |
| 中图分类号:TQ336.1 |
| Author Name | Affiliation | | ZOU Ming-qing | Guangzhou Pearl River Tire Co. , Ltd. | | FU Jian-hua | Guangzhou Pearl River Tire Co. , Ltd. | | LI Yong-chi | Guangzhou Pearl River Tire Co. , Ltd. |
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| 中文摘要: |
| 在轮胎胎冠胶中以钕系顺丁橡胶等量替代镍系顺丁橡胶,可改善胶料的物理性能,尤其是耐磨性和生热,但工艺性能下降,炭黑分散度减小,需对混炼工艺进行调整。轮胎里程试验表明,胎冠胶采用钕系顺丁橡胶的轮胎耐磨性较好。 |
| 英文摘要: |
| The physical properties,especially abrasion resistance and heat build2up were improved by replacing NiBR with the same amount of NdBR in tire crown compound;but the mixing process had to be adjusted because of the poor processibility and lower carbon black dispersity.It was found through the t read life test that the tire with NdBR crownd compound possessed better wear resistance. |
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