涤纶POY尾丝不良的原因与对策研究  

Study on the Causes and Countermeasures of Bad Tail Filament of Polyester POY

作　　者：王海英 王国良 蔡晓芬 徐杰 羿胜旗 费国英 WANG Hai-ying;WANG Guo-liang;CAI Xiao-fen;XU Jie;YI Sheng-qi;FEI Guo-ying(Zhejiang Hengsheng Chemical Fiber Co.,Ltd.,Tongkun Group,Tongxiang 314500,Zhejiang,China)

机构地区：[1]桐昆集团浙江恒盛化纤有限公司,浙江桐乡314500

出　　处：《合成纤维》2023年第3期19-21,共3页Synthetic Fiber in China

摘　　要：尾丝的好坏是加弹过尾成功的关键性因素。总结生产实践认为尾丝不良现象和纸管长度、纸管转度与卷绕锭子转速的一致性、卷绕切换工艺和留尾时间有重要关系,有效控制这些因素,能够最大限度控制尾丝不良现象的发生,提高加弹过尾的成功率。The quality of the tail filament is the key factor for the success of the over-tail in the process of increasing elasticity.It is concluded from the production practice that there are important relations between the bad tail filament and the length of paper tube,the consistency between the rotation degree of paper tube and the rotation speed of winding spindle,the winding switching process and the tail time.Effective control of the factors can control the occurrence of bad tail filament to the maximum extent and improve the success rate of over-tail.

关 键 词：涤纶POY 尾丝不良 卷绕切换工艺 过尾成功率 

分 类 号：TQ342.21[化学工程—化纤工业]