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1)  polyester twisted yarn
涤纶倍捻丝
2)  polyester filament
涤纶长丝
1.
Discussion on issues of smoke extraction of polyester filament spinning workshops;
涤纶长丝纺丝车间的排烟问题探讨
2.
Development of polyester filament core yarn sewing thread;
涤纶长丝包芯缝纫线的开发
3.
Production and technical characters of direct spinning line of polyester filament in large capacities;
大容量涤纶长丝直接纺生产线生产技术特性
3)  waste terylene fiber
废涤纶丝
4)  terylene waste
涤纶废丝
1.
The plasticizer,dioctyl terephthalate is synthesized from terylene waste and isooctyl alcohol,sifts several solid superacids as catalyst,with S_2O~(2-)_8/ZnO-WO_3 as catalyst.
介绍了由涤纶废丝和异辛醇在催化剂作用下,一步合成增塑剂DOTP,筛选了几种固体酸作为催化剂,研究了以S2O28-/ZnO-WO3为催化剂,最佳反应条件为:n(PET)∶n(2-EH)=1∶4。
5)  PET filament
涤纶长丝
1.
Process characters of PET filament twisted by high temperature heater box;
高温短热箱加弹涤纶长丝的工艺特性
2.
Selection of spinneret for PET filament production;
涤纶长丝生产中喷丝板的选用
3.
TCS process for colored profiled PET filament;
TCS法生产有色异形涤纶长丝工艺探讨
6)  polyester spinning
涤纶纺丝
1.
Electric autocontrol technology can be brought into use for many key process points, such as temperature, stock level, pressure, speed and the others in polyester spinning, which can improve the product efficiency as well as reduce the working difficulties of operators.
对涤纶纺丝中的温度、料位、压力、速度等关键工艺采用电气自控技术,既提高了生产效率,又减小了操作难度。
补充资料:涤纶长丝工艺技术装备
1.工艺流程

(1).全工艺流程
  

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(2).常规工艺流程


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  2.涤纶长丝设备配台表(83~167dtex)

  年生产能力:10000吨POY或9000吨FDY


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说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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