【摘要】 探讨新型清梳联纺机采棉的生产实践。介绍了最新研发推出的新型清梳联生产线以及各单机的性能特点。生产实践表明:在加工新疆机采棉时,清棉设备杂质去除率在62%以上,从原棉到筵棉的棉结增长率控制在45%以内。梳棉机台产45kg/h时棉结去除率平均87%,生条条干CV值平均3.21%。对应JC 14.6tex管纱质量可达到2013乌斯特公报5%水平,同时较普通清梳联吨纱能耗节约20%以上。认为:该生产线除杂效率高,棉结、短绒增长少,是适应纺机采棉的新型高效清梳联生产线。更多还原

【Abstract】 Production practice of machine-picked cotton on new type blowing-carding machine was discussed.Production line and the each unit performance characteristics of the new type blowing-carding unit were introduced.The production practice showed that impurity removal rate of the picking equipment was above 62% and neps growth rate from raw cotton to mat was controlled within 45% when processing Xinjiang machine-picked cotton.Neps removal rate average was 87% and card sliver uneveness CVaverage was 3.21% when carding machine production was 45 kg/h.JC 14.6 tex bobbin yarn quality can reach the 5%level of 2013 Uster Statistics and more than 20%energy consumption was saved compared with the ordinary blowing-carding machine unit per ton.It is considered that impurity removal efficiency is higher,less growth of neps and short fiber content in the production line.It is a new high-efficiency blowing-carding production line that is suitable for spinning machine-picked cotton.更多还原