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| 流动性在胶料工业化性能控制中的应用 |
| Application of Fluidity in Industrial Performance Control of Compound |
| Received:June 06, 2019 Revised:June 06, 2019 |
| DOI：10.12135/j.issn.1006-8171.2019.11.0643 |
| 中文关键词: 胶料；门尼粘度；流动性；工业化性能；挤出 |
| 英文关键词: compound；Mooney viscosity；fluidity；industrial performance；extrusion |
| 基金项目: |
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| Author Name | Affiliation | E-mail | | DENGSHITAO* | TTA (Qingdao) Tire Technology Alliance co., LTD | 13806309334@126.cm | | LIUHUAQIAO | TTA (Qingdao) Tire Technology Alliance co., LTD | | | LI Tao | TTA (Qingdao) Tire Technology Alliance co., LTD | | | gupeishuang | TTA (Qingdao) Tire Technology Alliance co., LTD | | | ZHUJIASHUN | TTA (Qingdao) Tire Technology Alliance co., LTD | |
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| 中文摘要: |
| 在工业化生产条件下研究门尼粘度和流动性在胶料加工性能控制中的应用。结果表明，基于低剪切速率测试条件下的门尼粘度无法准确表征胶料的流动性，流动性测试的剪切速率范围涵盖压延、挤出加工条件下胶料的真实工况，更能真实表征胶料的工业化性能。同时，胎侧胶和胎圈胶的挤出状态与门尼粘度和流动性的相关性试验也表明了流动性在胶料工业化性能控制中的优势。 |
| 英文摘要: |
| The application of Mooney viscosity and fluidity in the control of compound processing property under industrial production conditions was studied.The results showed that Mooney viscosity based on low shear rate test could not accurately characterize the fluidity of compound.The shear rate range of fluidity test covered the real working conditions of compound under calendering and extrusion processing，and could more truly characterize the industrial performance of compound.At the same time，the correlation test between the extrusion state of sidewall and bead compounds，and Mooney viscosity and fluidity also showed the advantage of fluidity in the industrial performance control of compound. |
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