OPTIMAX型剑杆织机无导剑钩改造的实践
2023-11-15 11:03:47   来源：   评论：0 点击：

  关键词：剑杆织机；引纬；导剑钩；织造效率；经停次数；疵布率
中图分类号：TS103.337.3            文献标志码：B            文章编号：1001-9634(2023)05-0062-02
 
收稿日期：2022-07-18
作者简介：李  坤（1980—），男，山东淄博人，高级技工，主要从事纺织设备管理及技术改造方面的研究。
   
Abstract:In order to solve the defects of large vibration amplitude，friction warp and poor running stability of the rapier head，resulting in the problems of low weaving efficiency and high defect fabric rate of bamboo polyester，fine nylon and other special fibers.The composition of the weft insertion system of rapier loom is introduced，and the problems existing in rapier wheel，weft insertion rapier tape，rapier tape guide rail，fixed block of guide rapier rail and rapier head are analyzed，and the reform measures are put forward.By comparing the weaving state of the loom with no guided rapier hook and normally guided hook rapier，it is illustrated that the average weaving efficiency of the loom with no guided rapier hook is about 96%，number of the warp stop and weft stop of 100 thousand wefts are significantly reduced，and the defect fabric rate is reduced about 19%.It is pointed out that after transforming，the average weaving efficiency of rapier loom is improved by about 2.58%,and the daily maintenance cost of guide rapier hook is reduced.
Key Words:rapier loom；weft insertion；guide rapier hook；weaving efficiency；number of warp stop；defect fabric rate
 
参考文献：
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[2] 朱金杰.剑杆织机剑带运行失稳的条件与避免措施[J].浙江理工大学学报，2021，45(4)：497-504.