连续纺丝工艺是黏胶纤维行业中先进的纺丝技术，对水质要求很高。
Continuous spinning technique, the advance technique in viscose fibre production field, has higher demand on water quality.
由煤沥青调制的中间相沥青在熔纺过程中纺丝温度较高，不利于稳定连续纺丝。
The mesophase pitch derived from refined coal tar Pith has a higher spinning temperature during melt-spinning, which is unfavorable to stable continuous spinning.
本文综述了沥青及其长丝的连续制备工艺和装置，同时还叙述了纺丝用沥青的调制。
The technology and apparatus for continuous preparing of the pitch and continuous filament were described. The method of concocting pitch for spinning was also introduced in the paper.
结果表明表面活性剂CTAB由于分子之间的作用力较小，静电纺丝比较困难，制得的纤维很粗且不连续。
The results showed that the force between CTAB molecules was too small to electrospinning. CTAB fibers were very rough and not continuous.
该方法适宜于熔融纺丝法改 性涤纶的规模化连续生产。
The invention can apply the mass continuous production of fusion spinning modified terylene.
该方法适宜于熔融纺丝法改 性涤纶的规模化连续生产。
The invention can apply the mass continuous production of fusion spinning modified terylene.
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