| 涤纶短纤维的最新技术及对我国建设大容量生产线的设想 |
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| 引用本文： | 高宏保. 涤纶短纤维的最新技术及对我国建设大容量生产线的设想[J]. 合成技术及应用, 1998, 13(1): 23-28 |
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| 作者姓名： | 高宏保 |
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| 作者单位： | 仪征化纤集团聚酯薄膜厂!江苏，211900 |
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| 摘 要： | 涤纶短纤生产线的单线产能已由 80年代的 5 0～ 6 0 t/d发展到 10 0～ 15 0 t/d,增容的主要途径 :前纺增加纺丝位数和喷丝板孔数 ;后加工是加长牵伸辊的长度和提高丝束密度。我国通过对原 5 0 t/d单线产能生产线的成功改造已扩容至 6 0 t/d,已基本具备了自行建设 70～ 10 0 t/d前纺生产线的能力 ,大容量的后加工生产线尚需从国外引进。在建设 15 0 t/d生产线时 ,建议采用“75 t/d× 2前纺生产线 + 15 0 t/d× 1的后加工生产线”的配置方案。
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| 关 键 词： | 大容量 涤纶短纤维 建设 |
THE LATEST PROCESSOF POLYESTER STAPLE FIBER AND CONSIDERATION ON LARGE-CAPACITY LINE |
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| Gao Hongbao. THE LATEST PROCESSOF POLYESTER STAPLE FIBER AND CONSIDERATION ON LARGE-CAPACITY LINE[J]. Synthetic Technology and Application, 1998, 13(1): 23-28 |
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| Authors: | Gao Hongbao |
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| Affiliation: | PET Film Factory of Yizheng Chemical Fiber Group |
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| Abstract: | The capacity per line of polyester staple fiber has been raised from5 0～ 6 0 tons/day to 1 0 0～ 1 5 0 tons/day.In China,the capacity per line has been expanded to 6 0 tons/day by re- formation.On the whole,the spinning line of70～ 1 0 0 tons/day can be self- constructed,yet the large- capacity line of after- processing should be introduced from abroad.When setting up the line of1 5 0 tons/day,the position of75 tons/day× 2 spinning line and1 5 0 twos/day× 1 after- processing line is suggested. |
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| Keywords: | large- capacity polyester staple fiber construction |
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