精梳2101型橄榄形分离胶辊控制性能分析  

Analysis of the Control Performance of Olive-shaped 2101 Type Seperating Rubber Cot for Combing

作　　者：陈淑秋 

机构地区：[1]江南大学

出　　处：《纺织器材》1991年第2期47-49,5,共3页Textile Accessories

摘　　要：精梳机的分离胶辊与分离罗拉组成的分离钳口对纤维控制,须丛分离与接合是否优良起决定性作用。本文通过分离胶辊运转中力学分析,得出2101型橄榄形分离胶辊控制须丛性能优良。与平直胶辊比较,精梳条萨氏条干不匀率可降低2.75％,乌氏条干不匀率可降低3.86～7.58％,落棉率可降低1.64％,落棉短绒率可降低1.54％。The seperating nip formed by a seperating cot and a seperating roller of a combing machine plays a critical role in fibre control,flock seperating and over- lapping.This thesis,by analysing the operational mechanics of the seperating cots,holds that olive-shaped 2101 Type seperating cot has excellent perform- ance in flock control.Compared with straight and parallel seperating cot,this olive-shaped cot can reduce the combed yarn unevenness by 2.75％ U and 3.86％～7.58％(Uster),the percentage of droppings by 1.64％ and the per- centage of dropped short fibres by 1.54％ respectively.

关 键 词：分离胶辊 控制性能 分析 纺织器材 

分 类 号：TS103.823[轻工技术与工程—纺织工程]