异向双螺杆挤出机啮合原理及计算机辅助设计（CAD）  

Intermeshing Principle and Computer Aided Design (CAD)of Counter-rotating Twin-Screw Extruder

作　　者：刘慧[1] 曹达鹏[1] 欧志英 

机构地区：[1]北京化工大学,甘肃工业大学

出　　处：《中国塑料》1996年第1期59-66,共8页China Plastics

摘　　要：本文对异向全啮合双螺杆挤出机的几何原理进行了研究，给出了端面曲线，螺杆形状，加工刀型曲线的数学模型；并编制了相应的计算机设计软件。In this paper, geometrical principle of fully intermeshing counter rotating twin screw extruder are analyzed. The mathematic model of end face curve,screw geometry and cutting tool were given and the appropriate CAD software was also programmed.

关 键 词：螺杆挤出机 啮合 CAD 塑料 挤出机 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]