通用级沥青纺丝的认识

General Understanding of Pitch Spinning

介绍通用级沥青熔融纺丝的工艺,结合作者自己工作经历,具体讨论沥青性质,纺丝温度,纺丝压力,卷绕速度,喷丝板微孔大小,选用滤网的孔径大小等因素对纺丝的影响,并适当引用文献资料,以期对通用级沥青纺丝有一个概括性的认识。

In the paper the melt spinning technique of pitch was described. By work experience of the author, the effect of property of isotropic pitch, spinning temperature, spinning presser, winding speed. For a generalized understanding of spinning, some paper was also quoted.