多螺杆挤出机的开发与应用进展 |
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引用本文: | 陈怡,刘廷华.多螺杆挤出机的开发与应用进展[J].中国塑料,2004,18(6):17-20. |
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作者姓名: | 陈怡 刘廷华 |
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作者单位: | 四川大学高分子科学与工程学院 四川成都610065
(陈怡),四川大学高分子科学与工程学院 四川成都610065(刘廷华) |
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摘 要: | 介绍了国内外挤出领域中多螺杆挤出机的品种、开发现状以及应用进展,并着重介绍了呈一字型排列和三角形排布的三螺杆挤出机,其灵活多变的几何空间排布方式形成多个啮合区,能以小直径、小长径比获得较高的产能。
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关 键 词: | 三螺杆 多螺杆 挤出机 |
The Development and Application Progress of Multiple-Screw Extruders |
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Abstract: | The development and application progress of various kinds of multiple-screw extruders were reviewed.The emphasis was focused on the line and triangle arranged tri-screw extruders,in which multiple meshing regions are flexibly configured,high productivity can be obtained with small diameters and low length/diameter ratios of the screws. |
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Keywords: | triple screw multiple screw extruder |
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