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| 同向啮合双螺杆挤出过程固体输送可视化研究——螺纹元件中的粒料输送 | |
| 引用本文： | 郭强,耿孝正,张沛. 同向啮合双螺杆挤出过程固体输送可视化研究——螺纹元件中的粒料输送[J]. 中国塑料, 1998, 0(3) |
| 作者姓名： | 郭强 耿孝正 张沛 |
| 作者单位： | 北京化工大学，北京石油化工学院 |
| 摘 要： | 借助可视化同向啮合双螺杆实验挤出机和特殊的实验方法，作者进行了大量固体输送实验研究，弄清了在这种双螺杆挤出过程中固体输送存在两种输送机理和临界充满度，有三个子输送区，进而建立了具有三个子输送区的固体输送理论模型。 |
| 关 键 词： | 可视化研究 固体输送 同向啮合双螺杆挤出过程 |
Study on Visualization of Solid Conveying in the Extrusion Process of Intermeshing Co rotating Twin screw Extruder-The Solid Pellets Conveying in Flight Elements |
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| Guo Qiang and Geng Xiaozheng. Study on Visualization of Solid Conveying in the Extrusion Process of Intermeshing Co rotating Twin screw Extruder-The Solid Pellets Conveying in Flight Elements[J]. China Plastics, 1998, 0(3) | |
| Authors: | Guo Qiang and Geng Xiaozheng |
| Abstract: | Basing on visual intermeshing Co rotating twin extruders and Special experimental methods, a lot of solid conveying experiments were done. The results showed that there were two kinds of conveying mechanism and a critical filling degree, and three sub conveying zones. The theoretical model of the solid conveying with the three sub conveying was established. |
| Keywords: | Visualization study Solid conveying Intermeshing co rotating twinscrew extrusion process |
| 本文献已被 CNKI 等数据库收录！ | |