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| 石墨烯/橡胶复合材料在输送带胶料中的应用 |
| Application of Graphene/Rubber Composites in Conveyor Belt Compound |
| Received:July 03, 2019 Revised:July 03, 2019 |
| DOI：10.12137/j.issn.2095-5448.2019.12.0679 |
| 中文关键词: 石墨烯；复合材料；输送带；丁苯橡胶；天然橡胶；耐磨性能；撕裂强度；使用寿命 |
| 英文关键词: graphene；composite；conveyor belt；styrene-butadiene rubber；natural rubber；wear resistance；tear resistance；service life |
| 基金项目: |
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| Author Name | Affiliation | E-mail | | ZHUANG Bingjian* | Zhejiang Double Arrow Rubber Co.，Ltd | 985284824@qq.com | | GAO Changyong | Zhejiang Double Arrow Rubber Co.，Ltd | | | ZHANG Jie | Zhejiang Double Arrow Rubber Co.，Ltd | |
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| 中文摘要: |
| 研究石墨烯/丁苯橡胶（SBR）复合材料或石墨烯/天然橡胶（NR）复合材料在输送带胶料中的应用。结果表明：添加石墨烯可以显著提高SBR胶料和NR/SBR胶料的300%定伸应力、拉伸强度、撕裂强度、耐磨性能；石墨烯/SBR复合母胶或石墨烯/NR复合母胶（石墨烯质量分数为0.1）用量为10～15份时，胶料的加工安全性、物理性能、耐磨性能和耐热老化性能较好；添加少量石墨烯即可提高输送带胶料的抗撕裂性能和耐磨性能，有利于延长输送带的使用寿命。 |
| 英文摘要: |
| The application of graphene/styrene-butadiene rubber（SBR） composites and graphene/natural rubber（NR） composites in conveyor belt compound was studied.The results showed that graphene could significantly improve the 300% modulus，tensile strength，tear strength and wear resistance of SBR and NR/SBR blends.When the amount of graphene/SBR composite or graphene/NR composite （mass fraction of graphene was 0.1）was 10～15 phr，the processing safety properties，physical properties，wear resistance and heat aging resistance of the rubber compound were better.Small amount of graphene could improve the tear resistance and wear resistance of the conveyor belt，which was beneficial to extend the service life of the conveyor belt. |
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