梳棉机用双齿型锡林金属针布使用实践
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摘要
为了探究梳棉机用双齿型锡林金属针布的使用效果,详细介绍其分梳机理及性能特点,对比分析不同纺纱品种在不同梳棉机、不同针布配置、不同工艺参数等条件下的双齿型与单齿型针布所纺生条质量和成纱质量;优化梳棉机工艺参数、优选与双齿型针布相配套的弹性盖板针布;探讨双齿型针布的使用管理及维修保养的方法。指出:双齿型针布能降低生条棉结杂质、短绒率、成纱10万m纱疵,提高成纱条干水平和强力;在原棉品级较低、含杂较高情况下,其成纱质量和稳定性较好;在质量要求不变时车速可提高约20%;纺织企业要探索双齿型针布的管理方法,优选配套针布,使之更好地发挥分梳作用。
To explore the effect of double teeth cylinder MCC,introduction is made to the carding principle and performance characteristics.Comparative analysis is done of double teeth or single tooth MCC on the spinning cards for different varieties production in different clothing configuration of parameters regarding spinning sliver quality and yarn quality.Optimization is done of card specifications and the configurized flexible flat.Probing is done into use,management and maintenance of the double teeth clothing.It is pointed out that double teeth clothing can reduce neps,impurities,short fiber content,100 km yarn defects,improve yarn evenness and strength.High yarn quality and good stability can be gained under the condition of low raw cotton grade and high impurity content.Under the same quality control,the frame speed can be increased by about 20%.Enterprises should explore the double teeth clothing in management and optimization to make better use of it.
To explore the effect of double teeth cylinder MCC,introduction is made to the carding principle and performance characteristics.Comparative analysis is done of double teeth or single tooth MCC on the spinning cards for different varieties production in different clothing configuration of parameters regarding spinning sliver quality and yarn quality.Optimization is done of card specifications and the configurized flexible flat.Probing is done into use,management and maintenance of the double teeth clothing.It is pointed out that double teeth clothing can reduce neps,impurities,short fiber content,100 km yarn defects,improve yarn evenness and strength.High yarn quality and good stability can be gained under the condition of low raw cotton grade and high impurity content.Under the same quality control,the frame speed can be increased by about 20%.Enterprises should explore the double teeth clothing in management and optimization to make better use of it.
引文
[1]金轮针布(江苏)有限公司.双齿锡林金属针布产品说明书[Z].
[2]陈玉峰.BNT渐密型弹性盖板针布应用体会[J].纺织器材,2016,43(2):27-30.
[2]陈玉峰.BNT渐密型弹性盖板针布应用体会[J].纺织器材,2016,43(2):27-30.