【摘要】 本文在分析了挤出理论研究过程中种种困难之后，着重介绍了可视化挤出技术。指出螺杆挤出机的最大特点是能将一系列化工单元过程在一台装备上来完成，具有节能、减少场地面积与操作人员、易于实现自动化从而降低了生产成本等优点。更多还原

【Abstract】 This paper analysed some trouble of the extrusion theory study, it emphasizes an introduction of transparent extruction technique and points out a series of processing unit process can be finished by using one screw extruder.The equipment has some advantages for decreasing cost of production,Such as saving energy sources,economizing floor space,operators and easy feasibility of process automation.更多还原