| 密炼机转子构型与混炼性能的关系 |
| Relationship between Rotor Configuration of Internal Mixer and Mixing Characteristics |
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| DOI： |
| 中文关键词: 转子构型 混炼 受力分析 螺旋角 楔入角 |
| 英文关键词: rotor configuration mixing force analysis helix angle wedge angle |
| 基金项目:国家自然科学基金资助项目（51175274）；教育部高等学校博士学科点专项科研基金资助项目（20123719120004）；山东省高等学校科技计划项目（J09LD10）；山东省博士基金资助项目（BS2011ZZ005）；青岛市科技计划基础研究项目［11-2-4-3-（11）-jch］ |
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| 中文摘要: |
| 转子的几何形状和工作表面尺寸在很大程度上决定了密炼机的生产能力和混炼胶质量。通过对胶料在转子上的受力分析，研究决定转子构型的转子横截面楔入角、转子凸棱的螺旋角和转子凸棱长度3种结构参数对混炼性能的影响，从理论上获得转子结构设计中相关尺寸参数的合理区间。 |
| 英文摘要: |
| The production capacity and mix quality of internal mixer were determined by the geometrical shape and the working surface size of the rotor largely.Based on the force analysis of the rubber compounds which attached to the rotor’s working surface，there were three structure factors about rotor effecting the mixing process，such as the wedge angle of the rotor’s cross-section，the helix angle of the rotor’s wing and the length of the wings.The reasonable value of each structure factor could be obtained from theoretical analysis. |
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