| S形转子长型连续混炼机混炼过程的有限元分析 |
| |
| 引用本文： | 杨卫民,牟涵,丁玉梅,刘同帅. S形转子长型连续混炼机混炼过程的有限元分析[J]. 合成橡胶工业, 2004, 27(3): 133-136 |
| |
| 作者姓名： | 杨卫民 牟涵 丁玉梅 刘同帅 |
| |
| 作者单位： | 北京化工大学,机电工程学院,北京,100029;北京化工大学,机电工程学院,北京,100029;北京化工大学,机电工程学院,北京,100029;北京化工大学,机电工程学院,北京,100029 |
| |
| 摘 要： | 长型连续混炼机(LCM)是一种既具有双螺杆挤出机连续工作的特点,又保持了密炼机优异混炼性能的新型橡塑混炼设备。采用ANSYS有限元分析软件对S形转予LCM混炼过程进行了分析。以70份(质量,下同)POE,10份EPDM和20份LDPE的共混物为实验介质,模拟了高分丰材料在S形转子LCM中的压力场和速度场分布规律。此外,还通过模拟结果分析了转速、压力和幂率指数等对混合状况和产量的影响。
|
| 关 键 词： | 长型连续混炼机 热塑性弹性体 混炼 有限元分析 |
| 文章编号： | 1000-1255(2004)03-0133-04 |
Finite element analysis of blending process in S shaped rotor long continuous mixer |
| |
| Yang Weimin,Mu Han,Ding Yumei,Liu T ongshuai. Finite element analysis of blending process in S shaped rotor long continuous mixer[J]. China Synthetic Rubber Industry, 2004, 27(3): 133-136 |
| |
| Authors: | Yang Weimin Mu Han Ding Yumei Liu T ongshuai |
| |
| Abstract: | As a new type of mixer,long continuous mixer(LCM),not only maintained excellent com-pounding properties of internal mix er,but also could produce continuously.A finite elem ent method of the blending process of LCM with S shaped rotors by using ANSYS software was introduced.With 70phr POE,10phr EPDM and 20phr LDPE as the e xper-imental material,the distribution law of pressure and velocity field was simulated.Moreover,the effects of velocity,pressure and the index of power law flow on blending quality and output were als o analyzed from simulated results. |
| |
| Keywords: | long continuous mixer thermoplastic elastomer blend finite element an alysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
