高分子防水片材挤出成型
宿果英 丁玉梅 杨卫民
摘要:概述了挤出成型机头的一系列发明专利,着重评述了高分子防水片材挤出成型的应用基础研究成果挤出机头内流场分析的研究历史及国内外研究进展,并简要报道了我国在这一领域所开展研究工作的情况。
关键词:高分子防水片材;挤出机头;流场分析;评述
中图分号:TQ330.4+1文献标识码:A
文章编号:1000-1255(2000)04-0203-04
Advance of extrusion
molding of polymer waterproof sheet
Su Guoying Ding Yumei and Yang Weimin
(College of Mechanical Engineering,Beijing University of Chemical Technology,Beijing
100029)
Abstract:A series patents of extrusion die for extrusion molding of
polymer waterproof sheet were reviewed.The study history and advance of applied
foundation studies on the analysis of flow field of the head of extruders were introduced
.The researches of this field in China were also introduced.
Keywords: polymer waterproof sheet; extrusion die; analysis of flow
field;review
作者简介:宿果英,女,23岁,硕士生。
通讯联系人。
宿果英(北京化工大学机械工程学院,北京100029)
丁玉梅(北京化工大学机械工程学院,北京100029)
杨卫民(北京化工大学机械工程学院,北京100029)
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收稿日期:2000-02-21 |