摘要
提出了积木式螺杆设计方案。该螺杆由芯轴和几个空心螺杆段组成,对于不同的物料,只需更换其中某些空心螺杆段即可。混炼组件也为积木式,可以方便地安装和调换,此设计使得一根螺杆可以成型多种物料。
The design project of building block screw was presented. The screw consists of Core spindle and Several hollow screw segments which can be replaced easily for different materials. The mixing component adopts building block type; which can be mounted and replaced conveniently. Such design makes it possible to process several kinds of materials with one screw.
出处
《塑料科技》
CAS
北大核心
2008年第1期76-78,共3页
Plastics Science and Technology
基金
河北师范大学校立基金项目(L2005Q18)
关键词
挤出机
积木式空心螺杆
混炼组件
Extruder
Building block hollow screw
Mixing component
