集聚纺细纱机使用压力棒隔距块对成纱质量影响的研究

Analysis of the Effect of Pressure Bar Spacer on Yarn Quality in Compact Spinning Frame

在集聚纺细纱机上使用压力棒隔距块,与普通隔距块的成纱质量进行对比试验,结果表明在集聚纺细纱机上使用压力棒隔距块成纱质量有所提升。在CJ15.3tex和CJ14.6tex品种上进行实践,结果表明纱线成纱条干CV值、千米粗节、千米细节、千米棉结等指标都有所改善。

Comparative test on the effect of pressure bar spacer and plain spacer on yarn qulality was conducted in compact spinning frame.The results showed that the yarn quality was improved by using pressure bar spacer on compact spinning frame.Practice on CJ15.3 tex and CJ14.6 tex products were carried out.The results showed that yarn evenness CV value,thick places per kilometer,thin places per kilometer and neps per kilometer were improved.