Determining the coefficients of friction of bulk plastics

被引:0
|
作者
Zitzenbacher, G
Langecker, GR
Schatzer, R
机构
来源
KUNSTSTOFFE-PLAST EUROPE | 2005年 / 95卷 / 04期
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D O I
暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
MEASUREMENT TECHNOLOGY Both the internal and external coefficients of friction are decisive for solids conveying in single-screw extruders. A new friction measuring instrument based an the principle of a vertically oriented solids-convoying extruder permits measurement of the coefficients of friction as a function of pressure, temperature and velocity under nearly real-world processing conditions.
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页码:43 / 47
页数:5
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