Application of Imported Equipment in the Whole Process of Rotor Spinning
In order to improve the spinning quality of rotor spinning and give full play to the ap-plication advantages of imported equipment in the whole process,the equipment performance,process parameter setting,collocation adjustment and daily management measures of cotton o-pening and cleaning,carding,drawing and spinning processes are introduced from the rotor spinning process.By analyzing the yarn quality indexes of OE varieties with different fineness,it is pointed out that rotor spinning has the advantages of short production process,high yield and low requirement on raw material quality.In spinning of high-quality and low-cost OE yarn,we should be based on the yarn quality index of reasonable allocation of cotton,pay attention to the opening,impurity removal,uniform mixing effect of raw materials and machine operation efficiency in the cotton opening and cleaning process.The noil control,card clothing selection and collocation adjustment should be done well in carding process.The process parameters opti-mization and equipment operation and operation management in drawing and spinning processes should be done well,so as to ensure the efficient operation of the rotor spinning process,and yarn quality to meet customer requirements.
rotor spinningcotton opening and cleaningcotton wasteoperation efficiencyspin-nabilitycard clothinggaugerotorOE variety
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