Effect of spindle speed on textile properties and productivity of fine jute yarn

Authors

  • Md Osman Ghani Miazi Mechanical Processing Division, Bangladesh Jute Research Institute (BJRI), Dhaka
  • AKM Mahabubuzzaman Department of Spinning, Mechanical Processing Division, Bangladesh Jute Research Institute (BJRI), Dhaka
  • Md Mazedul Kabir Mechanical Processing Division Bangladesh Jute Research Institute (BJRI), Dhaka

DOI:

https://doi.org/10.3329/diujst.v4i2.4358

Keywords:

Apron draft, spindle speed, fine jute yarn

Abstract

Spindle speed is an important parameter for the production of jute yarn [1]. An Apron Draft spinning frame was modified in to ring system by incorporating rings and travelers instead of flyers. The experiments were performed for investigating the effect of spindle speed on textile properties and productivity of jute yarn of 103 tex. The spindle speed was varied from 5000 rpm to 9000 rpm. The experiments were performed with Bangla White B (BWB) grade jute sliver of finisher drawing of linear density 2415 tex (70 lb/spy). The draft ratio and the twist used in the experiments were 23 and 240 tpm (turns per meter) respectively. The ring size was KW (4) 76 mm Ø. Steel travelers number 1, Type G, semicircular in shape were used in the experiment. Ten runs were performed for the experiment at the standard atmospheric condition, 20 ± 2°C, and relative humidity 65% ± 2%. The nominal count of the yarn produced was 103 tex. The yarns produced through the experiments were tested for different textile properties. Analysis of the test results shows that the spindle speed greatly influences the textile properties, such as strength, elongation, yarn breakage, productivity, quality ratio etc. of produced yarn. In consideration of the productivity, quality and other textile properties of the yarn, the optimum spindle speed was determined for the production of fine jute yarn of 103 tex.

Key Words: Apron draft, spindle speed, fine jute yarn.

DOI: 10.3329/diujst.v4i2.4358

Daffodil International University Journal of Science and Technology Vol.4(2) 2009 pp.1-5

 

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Author Biographies

Md Osman Ghani Miazi, Mechanical Processing Division, Bangladesh Jute Research Institute (BJRI), Dhaka

Md. Osman Ghani Miazi is working as the Chief Scientific Officer, Mechanical Processing Division, Bangladesh Jute Research Institute, Manik Mia Avenue, Dhaka-1207. He received B.Sc. Engg. (Mech), M.Sc. Engg. (Mech.) and PGD (Textiles), and Ph.D. degrees. He obtained British Government Scholarship for PG.D. Program. in U.K. He is engaged in Research and Development activities with Jute and Textile machinery for 20 years in Bangladesh Jute Research Institute. He has thirty national and international scientific papers. He is the Member of Institution of Engineers, Bangladesh and The Textile Institute, Manchester, England. He is the inventor of fine jute yarn production technology.

AKM Mahabubuzzaman, Department of Spinning, Mechanical Processing Division, Bangladesh Jute Research Institute (BJRI), Dhaka

A.K.M. Mahabubuzzaman is working as the Principal Scientific Officer, Department of Spinning, Mechanical Processing Division, Bangladesh Jute Research Institute, Manik Mia Avenue, Dhaka-1207. He received B.Sc. in Textile Technology, MBA and Ph.D. degrees. He obtained Prime Minister's Scholarship for Ph.D. Program. He is engaged in Research and Development activities with natural and allied fibres for more than twelve years in Bangladesh Jute Research Institute. He has thirty national and international scientific papers. He is the Life Member of Institution of Engineers, Dhaka, Bangladesh and the Member of Institution of Textile Engineers and Technologists, and Asiatic society, Dhaka, Bangladesh. He is the Vice President of Scientist Association, Bangladesh Jute Research Institute.  

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How to Cite

Miazi, M. O. G., Mahabubuzzaman, A., & Kabir, M. M. (2010). Effect of spindle speed on textile properties and productivity of fine jute yarn. Daffodil International University Journal of Science and Technology, 4(2), 1–5. https://doi.org/10.3329/diujst.v4i2.4358

Issue

Vol. 4 No. 2 (2009)

Section

Papers

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