| 村田33H加弹机生产涤纶细旦多孔丝技术初探 |
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| 引用本文： | 徐青,曹志霞,菅新春,田会双,裴洪全,王小林.村田33H加弹机生产涤纶细旦多孔丝技术初探[J].合成纤维工业,2010,33(2). |
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| 作者姓名： | 徐青 曹志霞 菅新春 田会双 裴洪全 王小林 |
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| 作者单位： | 江苏盛虹化纤有限公司,江苏吴江,215228 |
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| 摘 要： | 探讨了在村田33H加弹机上生产167 dtex/288 f涤纶细旦多孔丝的设备改造及加工工艺。结果表明:通过将第一热箱入口端的固定式导丝器改造为旋转导丝器,选择加工速度550 m/min、拉伸倍数1.65、速比1.45、皮圈角115°、热箱温度185~205℃等工艺条件生产涤纶细旦多孔丝,其生产正常,生产过程中无断头,产品满卷率可达92%以上。
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| 关 键 词： | 村田33H加弹机 细旦丝 预取向丝 假捻变形丝 设备改造 |
Production technology of fine denier cellular polyester filament using Murata 33H texturing machine |
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| Xu Qing,Cai Zhixia,Jian Xinchun,Tian Huishuang,Pei Hongquan,Wang Xiaolin.Production technology of fine denier cellular polyester filament using Murata 33H texturing machine[J].China Synthetic Fiber Industry,2010,33(2). |
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| Authors: | Xu Qing Cai Zhixia Jian Xinchun Tian Huishuang Pei Hongquan Wang Xiaolin |
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| Abstract: | The equipment reformation and production process of 167 dtex/288 f fine denier cellular polyester filament were discussed using Murata 33H texturing machine.The results showed that the production situation was normal with no breaks and the full-package rate above 92% when the stationary guide was reformed into rotary yarn guide at the inlet of the first heat box and the process conditions were as followed: texturing speed 550 m/min,draw ratio 1.65,speed ratio 1.45,apron angle 115°,heat box temperature 185-205 ℃. |
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| Keywords: | Murata 33H texturing machine fine denier filament preoriented yarn draw textured yarn equipment reformation |
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