生产操作人员和工程师们都知道有多种提高双螺杆挤出机混炼性能的方法途径。然而由于它们的非正式特性,这些方法大多数几乎都不出现在任何的设备使用介绍手册中,同样的在教科书和技术文章中一般也不会提及到。但是有时候对一些小的细节的关注会汇聚成很大的挤出性能差异。本文主要介绍3个大类方法:加工技术、设备改进和维护程序。 Production operators and engineers are aware of a number of ways to increase the mixing performance of twin-screw extruders. However, due to their informal nature, most of these methods are rarely found in any introductory device introductory device, nor are they generally mentioned in textbooks and technical articles. But sometimes the focus on some small details can come together to make a big difference in extrusion performance. This article describes three main categories of methods: processing technology, equipment improvement and maintenance procedures.