| TCS法生产涤纶细旦FDY工艺探讨 |
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| 引用本文： | 尹翠玉,齐国顺,张志国,靳宗翰. TCS法生产涤纶细旦FDY工艺探讨[J]. 聚酯工业, 2001, 14(6): 40-41,44 |
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| 作者姓名： | 尹翠玉 齐国顺 张志国 靳宗翰 |
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| 作者单位： | 1. 河南纺织高等专科学校，河南，郑州，450007
2. 河南豫淇化纤公司,河南,郑州,450007 |
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| 摘 要： | 探讨了TCS法生产 5 6dtex 48f涤纶细旦FDY工艺技术。当切片中w(H2 O)≤ 2 5× 10 - 6,纺丝温度为 2 98℃ ,组件压力为 2 0MPa、丝束中油的质量分数为 0 8% ,风温为 ( 2 3± 1)℃ ,风速为 0 3m s,热管温度 176℃、纺丝速度为 45 0 0m min时 ,可获得优质涤纶细旦FDY。
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| 关 键 词： | 涤纶 细旦纤维 TCS |
| 文章编号： | 1008-8261(2001)06-0040-02 |
Discussion on technology of fineness polyester FDY produced with TCS-method |
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| YIN Cui yu+,QI Guo shun+,ZHANG Zhi guo+,JIN Zong han+. Discussion on technology of fineness polyester FDY produced with TCS-method[J]. Polyester Industry, 2001, 14(6): 40-41,44 |
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| Authors: | YIN Cui yu+ QI Guo shun+ ZHANG Zhi guo+ JIN Zong han+ |
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| Affiliation: | YIN Cui yu+1,QI Guo shun+2,ZHANG Zhi guo+2,JIN Zong han+2 |
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| Abstract: | The production technology of 56 dtex/48 f fineness polyester fibre produced with TCS method is discussed. The fine quality fineness polyester FDY can be produced while the mass fraction of water in chips is no greater than {25×}10+{-6} , the the temperature of spinning is 298 ℃, the pressure of spinpack is 20 MPa, the mass fracton of oiling agent in tow is 0.8 %,the temperature of cross air blow is (23±1) ℃, the velocity of cross air blow is 0.3 m/s, the temperature of the thermo channel is 176 ℃, the spinning speed is 4 500 m/min. |
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| Keywords: | polyester fibre fineness fibre TCS |
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