| 涤纶粗旦FDY的研制 |
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| 引用本文： | 辛婷芬.涤纶粗旦FDY的研制[J].合成纤维工业,1998,21(5):46-47. |
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| 作者姓名： | 辛婷芬 |
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| 作者单位： | 江苏宏丽集团化纤有限公司 |
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| 摘 要： | 在纺丝设计能力为８３～１６７ｄｔｅｘ的ＦＤＹ纺丝机上，通过调整纺丝拉伸工艺参数，采用不并丝法生产出粗旦（２２２ｄｔｅｘ／９４ｆ）ＦＤＹ，产量比并丝法增加约０．８倍，产品质量及消耗均优于并丝法。
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| 关 键 词： | 聚对苯二甲酸乙二醇酯纤维 全拉伸丝 工艺过程 |
DEVELOPMENT OF POLYESTER COARSE DENIER FDY |
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| Xin Tingfen.DEVELOPMENT OF POLYESTER COARSE DENIER FDY[J].China Synthetic Fiber Industry,1998,21(5):46-47. |
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| Authors: | Xin Tingfen |
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| Affiliation: | Man made Fiber Co. Ltd. of Jiangsu Hongli Group |
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| Abstract: | Non folding process was adopted for producing 222 dtex/94 f coarse denier FDY on FDY spinning machine with the design capacity 83￣167dtex. Through adjusting spin drawing parameters, the production by non folding process, compared with folding process, increased 0 8 times. Meanwhile, the product quality became higher while the consumption is lower. |
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| Keywords: | poly(ethylene terephalate) fiber fully drawn yarn technological process |
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