| 133dtex/96f涤纶细旦POY生产工艺的探讨 |
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| 引用本文： | 陈前军.133dtex/96f涤纶细旦POY生产工艺的探讨[J].合成纤维工业,1999,22(5):53-54. |
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| 作者姓名： | 陈前军 |
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| 作者单位： | 贵州凯里涤纶纺织集团 |
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| 摘 要： | 以半消光ＰＥＴ 切片为原料，对１３３ ｄｔｅｘ／９６ ｆ 涤纶细旦ＰＯＹ 生产工艺进行了探索，提出选择适宜的风速、风压、风温、集束位置等，控制纤维的条干均匀率，以提高纤维的性能，且纺丝温度控制在２８５～２９１℃及控制好卷绕成形，纺丝效果好，并可防止出现飘丝、毛丝等异常现象。
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| 关 键 词： | 聚对苯二甲酸乙二酯纤维 预取向丝 工艺 |
DISCUSSION ON PRODUCTION PROCESS FOR 133 dtex/96 f FINE DENIER PET POY |
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| Chen Qianjun.DISCUSSION ON PRODUCTION PROCESS FOR 133 dtex/96 f FINE DENIER PET POY[J].China Synthetic Fiber Industry,1999,22(5):53-54. |
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| Authors: | Chen Qianjun |
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| Affiliation: | Guizhou Kaili Polyester Fiber Textile Group |
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| Abstract: | Choosing semi\|dull PET chips as the raw material, the production process for 133 dtex/96f fine denier PET POY was explored. It was suggested that the proper quenching conditions (velocity, pressure and temperature), collection position and well controlled evenness could improve the fiber properties; moreover, the problem of drift filament and split filament could be avoided and the spinning result would be good when the spinning temperature was given in the range of 285～291℃ and the winding formation was well controlled. |
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| Keywords: | poly(ethylene terephthalate) fiber preoriented yarn technological process |
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