纯棉股线双弹织物的生产体会  

Production Experience of Pure Cotton Ply Double Elastic Fabric

作　　者：石晓军 付浩 李丽娜 

机构地区：[1]山东樱花纺织集团有限公司

出　　处：《棉纺织技术》2010年第6期61-62,共2页Cotton Textile Technology

摘　　要：探讨在喷气织机上生产纯棉股线包芯纱双弹织物的生产技术要点。针对该品种纬向织缩率较大、易卷边的问题,对原纱的断裂强力、单强CV值、粗节、细节、棉结、毛羽等提出了具体要求;在整经工序要保证经轴成形良好,纱线张力均匀;在浆纱工序要优选浆料配方及浆纱工艺,保证好轴率;在织造工序要对布边组织及穿综筘方法进行优化,并调整后梁高度,增加辅助喷嘴,加强挡车工的操作培训,可保证织机效率达到91.5%,下机一等品率82%。Technology key points of producing pure cotton ply core-spun double elastic fabric on air-jet loom were discussed. According to the product weft shrinkage larger,yarn quality indexes were made concretely such as breaking strength,strength CV value, thick place, thin place, neps and hairiness. Warp beam should be high quality and yarn tension should be even in warping process. Sizing instruction and sizing processing should be optimized, accepted beam rate should be ensured. Selvage structure and draft lifting plan were optimized in weaving process, back beam height was adjusted, auxiliary nozzle was added, worker training and operation should be strengthened, finally loom efficiency could reach 91.5% ,first grade product before repairing could reach 82%.

关 键 词：股线 双弹织物 好轴率 浆料配方 布边 辅助喷嘴 操作方法 

分 类 号：TS106.591[轻工技术与工程—纺织工程]