单螺杆挤出过程计算机仿真系统的研究开发  

RESEARCH AND DEVELOPMENT OF COMPUTER SIMULATION SYSTEM FOR SINGLE-SCREW EXTRUSION PROCESS

作　　者：孙静[1] 吴大鸣[1] 许红[1] 王建华[1] 江顺亮[2] 

机构地区：[1]北京化工大学塑料机械及塑料工程研究所,北京100029 [2]南昌大学,南昌330029

出　　处：《工程塑料应用》2002年第10期27-30,共4页Engineering Plastics Application

基　　金：北京市自然科学基金(3022008)

摘　　要：通过建立挤出过程的三段七区数学模型及各种物性及螺杆参数数据库,使用高级编程语言Visual C++6.0、OpenGL等软件,开发了完全基于Windows的单螺杆挤出过程计算机仿真系统。本系统能近似地模拟聚合物挤出成型过程,并预测加工条件变化对制品的影响。By establishing the mathematical model about extrusion process and a lot of databases in material characters and in screw-parameters and by using, the software of VC + +6.0 and OpenGL, the computer simulation system for polymer extrusion process is developed based on windows entirely. The system can be used approximately to simulate the extrusion process and forecast the influence of the changes of the condition on the product.

关 键 词：塑料加工 数学模型 单螺杆挤出过程 计算机仿真系统 研究 开发 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]