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  • 噴氣織機用輔噴嘴節能方法研究
    2020-09-10 10:37:23   來源:   評論:0 點擊:

    為了實現噴氣織機節能降耗,介紹輔噴嘴的引緯作用、結構及安裝方法;CA082-190-6C-2C-E型噴氣織機的車速為600 r min±10 r min,織造經緯紗為T R 14 6 tex 2×C 29 2 tex、經緯密度為32 4根 cm×22 8根 cm
    高  鑫
    (陜西長嶺紡織機電科技有限公司,陜西 寶雞  721013)
     
    摘要:為了實現噴氣織機節能降耗,介紹輔噴嘴的引緯作用、結構及安裝方法;CA082-190-6C-2C-E型噴氣織機的車速為600 r/min±10 r/min,織造經緯紗為T/R 14.6 tex/2×C 29.2 tex、經緯密度為32.4根/cm×22.8根/cm,幅寬為170 cm織物時,測試“1拖5”引緯型式下不同噴嘴的氣耗,“1拖3”引緯型式配套A,B,C不同輔噴嘴氣耗的最小值。通過對比分析,指出:輔噴嘴氣耗約占整機氣耗的81.20%;“1拖3”引緯型式配套C型輔噴嘴節能效果好;降低噴氣織機能耗應從降低輔噴嘴氣耗入手,以配套全系統節能措施的效果為佳。
    關鍵詞:噴氣織機;能耗;氣耗;主噴嘴;輔噴嘴;引緯型式;電磁閥;節能
    中圖分類號:TS103.33+7.11   文獻標志碼:B   文章編號:1001-9634(2020)04-0012-04
     
    收稿日期:2019-12-17
    作者簡介:高  鑫(1984—),男,陜西寶雞人,工程師,主要從事紡織類設備及儀器的測試及設計工作。
     
    Study on Energy Saving Method of Relay Nozzle for Air-jet Loom
    GAO Xin
    (Shaanxi Changling Textile Machinery Technology Co.,Ltd.,Baoji 721013,China)
     
    Abstract:In order to realize energy-saving and consumption-decreasing of air-jet loom,the weft insertion function,structure and installation of relay nozzles are introduced.When the speed of the air-jet loom CA082-190-6C-2C-E is 600 r/min±10 r/min,the fabric with the warp and weft yarn of T/R 14.6 tex/2×C 29.2 tex,warp and weft density of 32.4 yarns per cm×22.8 yarns per cm,and width of 170 cm is weaved,and air-consumption of different nozzles under the“1 draging 5”weft insertion pattern and the the minimum values of the air-consumption under the“1 draging 3”weft insertion pattern matching relay nozzles A,B and C are tested.Through comparative analysis,it is pointed out that the air-consumption of relay nozzle accounts for about 81.20% of the air-consumption of the whole machine;“1 draging 3”weft insertion patten matching the relay nozzle C has good energy saving effect;once start with reducing the air-consumption of relay nozzle to supplement the energy-saving measures of the whole system,the best effect for reducing the energy-consumption of air-jet loom can be achieved.
    Key Words:air-jet loom;energy-consumption;air-consumption;the main nozzle;relay nozzle;weft insertion patten;electromagnetic valve;energy-saving
     
    參考文獻:
    [1] 嚴鶴群,戴繼光.噴氣織機原理與使用[M].2版.北京:中國紡織出版社,2006.
    [2] 徐浩貽.噴氣織機能耗及降低輔噴嘴氣耗的探討[J].紡織學報,2010,31(5):126-130.
    [3] 郭興峰.噴氣織機主噴嘴氣流特性及能耗的研究[J].天津紡織工學院學報,1996,15(2):28-32.
    [4] 全國紡織機械與附件標準化技術委員會紡織器材分技術委員會.噴氣織機用噴嘴  第1部分:主噴嘴:FZ/T 94064.1—2018[S].北京:中國標準出版社,2019.
    [5] 全國紡織機械與附件標準化技術委員會紡織器材分技術委員會.噴氣織機用噴嘴  第2部分:輔噴嘴:FZ/T 94064.2—2018[S].北京:中國標準出版社,2019.
    [6] 雷利照.多噴嘴噴氣織機的節氣研究[J].上海紡織科技,2010,36(3):30-31.
     

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