| 回收聚酯瓶片在普通纺丝设备上纺制再生长丝的技术探讨 |
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| 引用本文： | 何威,段小虎,张守运.回收聚酯瓶片在普通纺丝设备上纺制再生长丝的技术探讨[J].合成纤维,2010,39(5):32-34. |
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| 作者姓名： | 何威 段小虎 张守运 |
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| 作者单位： | 浙江杭州恒逸集团研发中心,杭州,311209 |
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| 摘 要： | 以回收聚酯瓶为原料,通过对常规聚酯切片纺丝设备,如输送设备、螺杆、过滤器的改造,以及对干燥、预结晶、卷绕速度等工艺的优化,生产出再生纺POY长丝。丝的强度、伸长等物理指标较优,后加工性能较好。
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| 关 键 词： | 回收处理 聚酯瓶片 设备 改造 长丝 |
Technological Discussion of Filament Spun with Recycle PET Bottle Flaks on Conventional Spinning Equipment |
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| HE Wei,DUAN Xiao-hu,ZHANG Shou-yun.Technological Discussion of Filament Spun with Recycle PET Bottle Flaks on Conventional Spinning Equipment[J].Synthetic Fiber in China,2010,39(5):32-34. |
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| Authors: | HE Wei DUAN Xiao-hu ZHANG Shou-yun |
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| Affiliation: | (Zhejiang Hengyi Group Co Ltd.,R ＆ D Center,Hangzhou 311209,Zhejiang,China) |
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| Abstract: | Taking recycle PET bottles as raw material,the technnical transformation was made on the conveyor,extruder screw,melt filter and process optimum was taken for drying,pre-crystallizing and winding.The polyster POY with acceptable tensile strength,elongation and good downstream processability was produced. |
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| Keywords: | recycling PET bottle flak equipment transformation filament |
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