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  • TB55型彈性蓋板針布應用實踐
    2020-09-10 10:35:27   來源:   評論:0 點擊:

    為了提高梳棉機產量,滿足客戶指標要求,介紹彈性蓋板針布的發展方向;對比不同梳棉機產量時彈性蓋板針布由TB52型更換為TB55型前、后紡集聚紡CJ 11 7 tex紗以及普梳、集聚紡C 14 6 tex紗時生條A
    劉  莉,溫亞美,姚  艷,曹若楠
    (舞鋼市龍山紡織科技有限公司,河南 舞鋼  462500)
     
    摘要:為了提高梳棉機產量,滿足客戶指標要求,介紹彈性蓋板針布的發展方向;對比不同梳棉機產量時彈性蓋板針布由TB52型更換為TB55型前、后紡集聚紡CJ 11.7 tex紗以及普梳、集聚紡C 14.6 tex紗時生條AFIS和成紗質量指標。試紡數據表明:在FA203B型梳棉機工藝條件和其他梳理針布配置不變時,更換彈性蓋板針布后生條AFIS總棉結下降24%,短絨率增加10%,成紗+200%棉結下降59%;梳棉機臺時產量由18 kg/h提高到30 kg/h,生產效率大幅提高,臺產量達35 kg/h時成紗指標惡化不嚴重,能滿足梳理質量要求;該針布對精梳品種棉結改善較大,紡普梳品種應結合梳理原理選配新型器材專件,以提高梳理效果和成紗質量。
    關鍵詞:彈性蓋板針布;齒密;TB55型;產量;棉結;短絨率;成紗指標
    中圖分類號:TS103.82+1     文獻標志碼:B    文章編號:1001-9634(2020)04-0020-03
     
    收稿日期:2019-11-31
    作者簡介:劉  莉(1982—),女,河南舞鋼人,工程師,主要從事棉紡技術研究及管理工作。
     
    Application Practice of the Elastic Flat Clothing TB55
    LIU Li,WEN Yamei,YAO Yan,CAO Ruonan
    (Wugang Longshan Textile Technology Co.,Ltd.,Wugang 462500,China)
     
    Abstract:In order to increase the output of carding machine and meet the customer’s requirements,the development direction of elastic flat clothing is introduced.The strip AFIS and yarn quality indexes of compact spinning CJ 11.7 tex yarn and general carded and compact spinning C 14.6 tex yarn are compared before and after changing elastic flat clothing from TB52 to TB55 in different carding machine outputs.The test spinning data indicate that when the process conditions of the carding machine FA203B and other carding clothing configuration are unchanged,the total neps of the strip AFIS after changing elastic flat clothing decreased by 24%,the short fibre rate increased by 10%,and the yarn +200% neps decreased by 59%.The output of one carding machine is up from 18 kg/h to 30 kg/h,and the production efficiency is greatly improved.When the output of one carding machine is up to 35 kg/h,and the yarn indexes are not seriously deteriorated,and the requirements of carding quality can be met.The elastic flat clothing can improve the combed cotton neps greatly,and it is necessary to combine the combing principle with the new accessories to improve the combing effects and yarn quality.
    Key Words:elastic flat clothing;tooth density;TB55;production;neps;short fibre rate;yarn quality
     
    參考文獻:
    [1] 李紅玉,劉小云.淺析梳棉機針布的技術發展與選型使用[C]//“太平洋杯”2007現代梳理技術交流研討會論文集.上海:上海市紡織工程學會棉紡織專業委員會,2007:189-191.
    [2] 石巖.梳棉機可調固定蓋板的應用[J].紡織器材,2019,46(1):34-35.
     

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