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Study the Effect of Speed card on the web quality Produced from of the Syrian Cotton

دراسة تأثير سرعة أجزاء ألة الكرد على مواصفات المنتج (شريط الكرد) الناتج من ألياف القطن السوري

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 Publication date 2016
and research's language is العربية
 Created by Shamra Editor




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This experimental study aims to improve the quality of carded web on advanced carding machine in Syrian spinning society. The Effect of Speed of card on the web quality Statistically analysed, the data indicate that all main parameters studied have an influence on web quality. Furthermore it has been shown that there is a strong correlation between the incident of neps and the increasing in the short fiber content during increasing speed carding Subsequently increase speed of card hasan effect negative on Mechanical properties that are usualy the major contributer on the yarn quality and its commercial value.

References used
(Artzt, P., Influence of Various Card Clothing Parameters on the Results Obtained in High-speed Carding of Cotton, Melliand Textile berichte, October, E789 – E796 / 707 –712 (2008
(Baturin, Y.A., The Effect of the Number of Passes in Carding on the Web quality, Tech. Textile Industry USSR, (5), 50 – 55 (2000
Townend, P. P. and Spiegel, E., Fiber breakage in worsted carding, J. Text. Inst., 37, part1,T58-76, 2005
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We study in this research the effect of proportion of cotton run process returns upon the specifications of open end rotor cotton produced yarn for Syrian cotton.
يعتبر القطن ( Gossypium s. p. p. ) من أهم المحاصيل الاستراتيجية في سورية حيث يعمل أكثر من مليوني شخص في زراعة وصناعة وتجارة محصول القطن .
The aim of this research is to study the Syrian Cotton types:Raqqa ٥, Deir ez Zor ٢٢, Aleppo ٣٣-١,Aleppo ٤٠, Aleppo ٩٠, by determining the contents of α - cellulose, β - cellulose ,γ – cellulose, polymerization degree (P) and the ash ratio.
Yarn quality produced is essential to the economic success of spinning plants. International competition and market requirements dictate the necessity to produce quality yarns at an acceptable price.
the best utilization of raw material for manufacturing the optimum quality of yarn has become inevitable for the spinning mills to face the global competition. mechanical properties of yarn are of the most important properties from quality point of view and largely depend upon the fiber length and micronair value ; which are considered the foremost quality parameters for the selection of raw material . it is the purpose of this study to investigate the effect of cottons differing fiber length and micronair value on mechanical propeties of yarn so as to contribute in determining the optimum using of the raw material .
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