管材挤出机头的发展现状及趋势  

Development Status and Trend of Pipe Extruder Head

作　　者：于玉真 王璐 李伟亮 YU Yu-zhen;WANG Lu;LI Wei-liang(College of Mechanical Engineering,North China University of Science and Technology,Tangshan 063210,China)

机构地区：[1]华北理工大学机械工程学院,河北唐山063210

出　　处：《机械工程与自动化》2019年第1期225-226,共2页Mechanical Engineering & Automation

摘　　要：通过对管材挤出机头的研究,说明了管材挤出机头的结构和工作原理;阐述了管材挤出机头的发展现状及趋势,为管材挤出机头的研究指明了方向。The structure and working principle of the pipe extruder head are explained through the research on the pipe extruder head.And the development status and trend of pipe extruder head are expounded,which points out the direction for the research on the pipe extruder head.

关 键 词：管材 挤出机头 发展现状 

分 类 号：TG376.9[金属学及工艺—金属压力加工]