{"title":"不同机械设置对特鲁茨勒棉涤梳条机牵伸小齿轮变化的影响","authors":"Anowar Hossain","doi":"10.19080/ctftte.2019.04.555650","DOIUrl":null,"url":null,"abstract":"Figure 1: Trutzschler Blow Room. Different engineering setting of Draft Change Pinion like 13, 15, 17, 19, 21 were studied for production of cotton carded sliver and polyester carded sliver in a specific setting of carding machine to observe the card sliver variation, card sliver evenness, card sliver neps as well as sliver irregularity considering the geometrical variation of sliver surface. Weight fluctuation of 10 different samples were studied for different engineering setting of Draft Change Pinion (DCP) like 13, 15, 17, 19, 21 and samples of DCP 17 was observed more homogeneous than other samples studied in this experiment both for cotton and polyester carded sample under observation of weight variation of 10 different carded sample. The overall weight variation in cotton and polyester sliver/6yds is considered in general as DCP-13<DCP-15<DCP-17<DCP-19<DCP-21. Cotton sliver weight in gm/6yds showed almost (4-10) % less comparing to polyester sliver for different DCP. Setting of exact DCP may be ensured the uniform sliver which may enhance the quality of next process in spinning industries like blending of cotton and polyester sliver in draw frame /blending of cotton-cotton sliver in draw frame, roving in simplex and yarn formation in ring frame. SEM study of polyester and cotton sliver were investigated the effect of fineness for different cohesion of natural fibre as cotton and synthetic fibre as polyester and its interaction with sliver irregularity, surface variation when it was trialed with Draft Change Pinion-17. So, an optimum selection of DCP may confirm the exact orientation of fibre in carding stage which may influence the next process of spinning by ensuring the quality of finished yarn for cotton spinning and polyester-cotton blended spinning (Figures 1 & 2). Figure 2: Trutzschler Carding Machine.","PeriodicalId":447757,"journal":{"name":"Current Trends in Fashion Technology & Textile Engineering","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Effect of Variation in Different Mechanical Setting of Draft Change Pinion in Trutzschler Carding Machine for Cotton and Polyester Carded Slivers\",\"authors\":\"Anowar Hossain\",\"doi\":\"10.19080/ctftte.2019.04.555650\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Figure 1: Trutzschler Blow Room. Different engineering setting of Draft Change Pinion like 13, 15, 17, 19, 21 were studied for production of cotton carded sliver and polyester carded sliver in a specific setting of carding machine to observe the card sliver variation, card sliver evenness, card sliver neps as well as sliver irregularity considering the geometrical variation of sliver surface. Weight fluctuation of 10 different samples were studied for different engineering setting of Draft Change Pinion (DCP) like 13, 15, 17, 19, 21 and samples of DCP 17 was observed more homogeneous than other samples studied in this experiment both for cotton and polyester carded sample under observation of weight variation of 10 different carded sample. The overall weight variation in cotton and polyester sliver/6yds is considered in general as DCP-13<DCP-15<DCP-17<DCP-19<DCP-21. Cotton sliver weight in gm/6yds showed almost (4-10) % less comparing to polyester sliver for different DCP. Setting of exact DCP may be ensured the uniform sliver which may enhance the quality of next process in spinning industries like blending of cotton and polyester sliver in draw frame /blending of cotton-cotton sliver in draw frame, roving in simplex and yarn formation in ring frame. SEM study of polyester and cotton sliver were investigated the effect of fineness for different cohesion of natural fibre as cotton and synthetic fibre as polyester and its interaction with sliver irregularity, surface variation when it was trialed with Draft Change Pinion-17. So, an optimum selection of DCP may confirm the exact orientation of fibre in carding stage which may influence the next process of spinning by ensuring the quality of finished yarn for cotton spinning and polyester-cotton blended spinning (Figures 1 & 2). Figure 2: Trutzschler Carding Machine.\",\"PeriodicalId\":447757,\"journal\":{\"name\":\"Current Trends in Fashion Technology & Textile Engineering\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-07-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current Trends in Fashion Technology & Textile Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.19080/ctftte.2019.04.555650\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Trends in Fashion Technology & Textile Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.19080/ctftte.2019.04.555650","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of Variation in Different Mechanical Setting of Draft Change Pinion in Trutzschler Carding Machine for Cotton and Polyester Carded Slivers
Figure 1: Trutzschler Blow Room. Different engineering setting of Draft Change Pinion like 13, 15, 17, 19, 21 were studied for production of cotton carded sliver and polyester carded sliver in a specific setting of carding machine to observe the card sliver variation, card sliver evenness, card sliver neps as well as sliver irregularity considering the geometrical variation of sliver surface. Weight fluctuation of 10 different samples were studied for different engineering setting of Draft Change Pinion (DCP) like 13, 15, 17, 19, 21 and samples of DCP 17 was observed more homogeneous than other samples studied in this experiment both for cotton and polyester carded sample under observation of weight variation of 10 different carded sample. The overall weight variation in cotton and polyester sliver/6yds is considered in general as DCP-13
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