四羅拉集聚紡須條抖動原因及解決措施
                          2023-12-26 15:53:48   來源:   評論:0 點擊:

                          為了減少四羅拉集聚紡須條抖動造成的紗線斷頭,列舉導向膠輥握持力不足、位置不當,前膠輥接觸負壓管、與前下羅拉平行度差,導紗喇叭口位置不正確,異型管安裝位置偏移以及網格圈


                          彭 
                          (常德經緯搖架科技有限公司,湖南 常德  415004)
                           
                          摘要:為了減少四羅拉集聚紡須條抖動造成的紗線斷頭,列舉導向膠輥握持力不足、位置不當,前膠輥接觸負壓管、與前下羅拉平行度差,導紗喇叭口位置不正確,異型管安裝位置偏移以及網格圈徑向尺寸不一致等導致須條抖動的主要原因,并提出解決措施。指出:增加四羅拉集聚紡搖架壓力雖然可以快速解決須條抖動問題,但會加快網格圈、負壓管等器材專件磨損,導致能耗和勞動強度增加;解決須條抖動,需逐項排查原因、針對性解決并保證設備運行狀態良好。
                          關鍵詞:四羅拉集聚紡;須條;抖動;搖架;導向膠輥;前膠輥;導紗喇叭口;異型管;網格圈
                          中圖分類號:TS104.7+7            文獻標志碼:B            文章編號:1001-9634(2023)06-0030-03
                           
                          收稿日期:2022-10-04;修回日期:2023-01-10
                          作者簡介:彭  舜(1972—),男,湖南常德人,工程師,主要從事搖架和上銷等紡織器材專件的設計及制造工作。
                           
                          Causes and Solutions of Vibration of Four-roller Compact Spinning Fiber Strand
                          Peng Shun
                          (Changde Jingwei Pendulum Arm Technology Co.,Ltd.,Changde 415004,China)
                           
                          Abstract:In order to reduce the yarn breakage caused by the vibration of fiber strand of four-roller compact spinning,the main reasons for the vibration of fiber strand are listed,such as insufficient holding force,improper position of the guide cot,contact of the front cot with the negative pressure tube,poor parallelism between the front cot and the front lower roller,incorrect position of the yarn guide trumpet,offset of the installation position of the special-shaped tube and inconsistent radial size of the lattice apron,and the solutions are put forward.It is pointed out that increasing the pressure of four-roller compact spinning cradle can solve the problem of the vibration of fiber strand quickly,but it will speed up the wear of parts and accessories such as lattice apron and negative pressure tube,and result in the increase of energy consumption and labor intensity.To solve the vibration of fiber strand,it is necessary to check the causes one by one,solve the problems pertinently and ensure the equipment running well.
                          Key Words:four-roller compact spinning;fiber strand;vibration;cradle;guide cot;front cot;yarn guide trumpet;special-shaped tube;lattice apron
                           
                          參考文獻:
                          [1] 山東德源紗廠有限公司.細紗保全設備手冊[Z].
                          [2] 王學元,王曼.膠圈網格圈跑偏原因及解決措施[J].紡織器材,2022,49(3):28-30.

                          相關熱詞搜索:四羅拉集聚紡 須條 抖動

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