精并粗工艺与成纱品质(二)

Relationship between combing,drawing and roving processes and the yarn forming quality(II)

根据弯钩纤维牵伸理论,对并条和精梳准备工艺进行了定量分析,提出了新观点及应用实例,并对罗拉牵伸的一般规律进行了定性分析。对近年出现的电脑粗纱机的使用提出了注意事项。

New technological viewpoints and application examples are given in this article based on the quantitative analysis of the drawing and combing preparation processes according to the hooked-fiber drawing theory. And attentions and suggestions for the proper use of computer roving machine emerged in recent years and the qualitative analysis for basic regulstions of roller drawing are also given in this paper.