细旦纤维转杯纺纱研究——分梳辊、假捻盘型式及规格的多目标灰色局势决策  

The Study on Rotor Spinning of Microfiber——The Multi-objective Grey Situation Decision-making of Types and Specification Parameters of the Opening Roll and the Navel

作　　者：杨建平[1] 

机构地区：[1]中国纺织大学纺织学院,上海200051

出　　处：《中国纺织大学学报》1997年第3期19-24,共6页Journal of China Textile University

摘　　要：应用多目标灰色局势决策的处理模式,对国产细旦涤纶纤维(0.89 dtex×38mm)转杯纺进行了分梳辊、假捻盘型式及规格的对比分析。提出了在一定的纺纱条件下采用针辊10°(植针角)×8头72等分直形排列与表面光滑假捻盘φ18mm×R7mm×2.0mm配置能够获得成纱质量综合性能较好的纺纱效果。The specification parameters and type of the opening roll and the navel used in the rotor spinning of native micro-polyester fiber (0.89 dtex x 38 mm), using the handle model of multi-objective grey situation decision-making is optimized. It is found that in given spinning condition, using 10 ?x 8 heads, 72 divided equally, straight lined pinned roll and smooth surface navel (φ18 mm × R7 mm × 2.0 mm) can obtain the spinning effect of the best yarn comprehensive quality.

关 键 词：细旦纤维 分梳辊 假捻盘 灰色局势决策 气流纺纱 

分 类 号：TS154.71[轻工技术与工程—纺织材料与纺织品设计]