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| 投料顺序对填料分散度和胶料物理性能的影响 |
| Effects of Feeding Sequence on Dispersion of Fillers and Mechanical Properties of Compound |
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| DOI： |
| 中文关键词: 轮胎；胶料；投料顺序；混炼；应力松弛；分散度 |
| 英文关键词: tire；compound；feeding sequence；mixing；stress relaxation；dispersion |
| 基金项目: |
| 中图分类号:TQ330.6+3；TQ330.38+2/5 |
| Author Name | Affiliation | | PENG Junbiao | Double Coin Group Shanghai Tyre Research Institute Co.Ltd | | XIE Shangsheng | Double Coin Group Shanghai Tyre Research Institute Co.Ltd | | XIE Bin | Double Coin Group Shanghai Tyre Research Institute Co.Ltd | | GUO Yanli | Double Coin Group Shanghai Tyre Research Institute Co.Ltd |
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| 中文摘要: |
| 研究胶料混炼过程中填料的投料顺序对填料分散度和胶料物理性能的影响。结果表明：先加防老剂等有机助剂，后加氧化锌，填料的分散度和硫化胶的物理性能有所提高；且防老剂类有机助剂越早加入，硫化胶的耐老化性能越好；氧化锌与炭黑一起加入，填料的分散性变差。 |
| 英文摘要: |
| The effects of feeding sequence of fillers on the dispersion of fillers and mechanical properties of compound during mixing were investigated.The results showed that，if organic additives such as antioxidant were added before zinc oxide，the dispersion of fillers and mechanical properties of compound could be improved，and the antioxidants organic additives should be added as early as possible to guarantee better aging resistance.If zinc oxide and carbon black were added simultaneously，the dispersion of fillers decreased. |
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