| 熔融挤压成形螺旋挤压机构设计 |
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| 引用本文： | 张国良,沈建宇,周根,梅柱,程晓民.熔融挤压成形螺旋挤压机构设计[J].杭州应用工程技术学院学报,2009(3):289-292. |
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| 作者姓名： | 张国良 沈建宇 周根 梅柱 程晓民 |
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| 作者单位： | 宁波工程学院机械工程学院,浙江宁波315016 |
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| 摘 要： | 依据挤出理论和已有的经验,对螺杆的各个参数进行详尽的设计,将槽深激变型螺杆设计成三段：加料段、压缩段和计量段,并对此进行了较详细的分析,使得螺旋挤压机构具有很大的流量,且流量均匀。同时设计出喷头结构,系统控制借助于加工中心数控系统来实现。
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| 关 键 词： | 熔融挤压成形 螺旋挤压 机构设计 |
Design of screw extrusion mechanism based on melted extrusion modeling |
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| ZHANG Guo-liang,SHEN Jian-yu,ZHOU Gen,MEI Zhu,CHENG Xiao-min.Design of screw extrusion mechanism based on melted extrusion modeling[J].Journal of Hangzhou Institute of Applied Engineering,2009(3):289-292. |
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| Authors: | ZHANG Guo-liang SHEN Jian-yu ZHOU Gen MEI Zhu CHENG Xiao-min |
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| Affiliation: | (School of Mechanical Engineering,Ningbo University of Technology,Ningbo 351016,China) |
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| Abstract: | According to extrusion theory and current experience,every parameter of the screw was designed exhaustively and the slot deep upheaval screw was designed to three zones： feed zone,compression zone and metering zone.Also it was deeply analyzed and proved that it could increase the flux of the screw extrusion machine and the flux was well-proportioned.The nozzle structure was designed at the same time.System control was realized with the aid of machining center. |
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| Keywords: | melted extrusion modeling screw extrusion mechanism designing |
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