精梳锡林针齿密度分布对梳理效果的影响  

Influence of Comb Cylinder Tooth Density Distribution on Carding Effect

作　　者：刘红艳[1] 任家智[1] 尚龙飞[1] 李玉洋[1] 

机构地区：[1]中原工学院,河南郑州450007

出　　处：《棉纺织技术》2017年第5期17-19,共3页Cotton Textile Technology

摘　　要：探讨精梳锡林针齿数量分布对梳理效果的影响。分析了精梳整体锡林分区及其梳理效能。当精梳锡林总齿数相近、各梳理区齿密分布不同时,在FA269型精梳机上进行了梳理效果的测试与分析。结果表明:在其他条件一定的情况下,增加任一梳理区的齿密,精梳条中短绒率降低,成纱常发疵点的IPI值均明显减少;增加第一梳理区的齿密,成纱各项指标改善较为显著。认为:增加精梳锡林齿密,尤其是增加第一梳理区的齿密,有利于提高精梳条质量。Influence of comber cylinder tooth density distribution on carding effect was discussed. Partition of comber whole cylinder and carding effect were analyzed. When the number of comber cylinder tooth was similar and each carding partition tooth density distribution was different, carding effect was tested and analyzed at FA269 comber. Results show that short fiber content of combed sliver will be reduced and IPI of frequent yarn default will be decreased after adding any carding partition tooth density in certain conditions. Each yarn indexes will be improved obviously after adding first carding partition tooth density. It is considered that adding comber cylinder tooth density is benefit to improve combed sliver quality, especially adding first carding partition tooth density.

关 键 词：精梳机 锡林 针齿 齿密 数量分布 梳理效果 

分 类 号：TS103.225[轻工技术与工程—纺织工程]