Optimum Drafting Conditions Of Polyester And Viscose Blend Yarns

• Autorzy: Hatamvand M. , Mirjalili S. , Fattahi S. , Bashir T. , Skrifvars M.

Identyfikatory

DOI

10.1515/aut-2016-0016

• Języki publikacji: EN

Abstrakty

EN

In this study, we used an experimental design to investigate the influence of the total draft, break draft, distance between the aprons (Clips) and production roller pressure on yarn quality in order to obtain optimum drafting conditions for polyester and viscose (PES/CV) blend yarns in ring spinning frame. We used PES fibers (1.4 dtex × 38 mm long) and CV fibers (1.6 dtex × 38 mm long) to spin a 20 Tex blend yarn of PES (70%)/CV (30%) blend ratio. When the break draft, adjustment of distance between of aprons and roller pressure is not reasonable, controlling and leading of the fibers is not sufficient for proper orientation of the fibers in the yarn structure to produce a high quality yarn. Experimental results and statistical analysis show that the best yarn quality will be obtained under drafting conditions total draft of 38, 1.2 break draft, 2.8 mm distance between of aprons and maximum pressure of the production top roller (18daN).

Słowa kluczowe

EN

optimum conditions; total draft; break draft; ring spinning; yarn quality

PL

optymalne warunki; skos matrycowy; przędzenie obrączkowe; jakość przędzy

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2017
• Tom: Vol. 17, no. 3
• Strony: 213--218
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Hatamvand M.

• Department of Textile Engineering, Yazd University, Yazd, Iran
• Swedish Center for Resource Recovery, University of Borås, 50190 Borås, Sweden

autor

Mirjalili S.

• Department of Textile Engineering, Yazd University, Yazd, Iran

autor

Fattahi S.

• Department of Textile Engineering, Yazd University, Yazd, Iran

autor

Bashir T.

• Swedish Center for Resource Recovery, University of Borås, 50190 Borås, Sweden

autor

Skrifvars M.

• Swedish Center for Resource Recovery, University of Borås, 50190 Borås, Sweden

Bibliografia

• [1] Klein, W. (1987). Short Staple Spinning Series (Manual of Textile Technology), Vole 4, A Practical Guide to Ring Spinning, The Textile Institute, UK (Manchester).
• [2] Grishin P.F. (1945). A Theory of Drafting and Its Practical Application. Journal of Textile Institute, 45, 167-267.
• [3] Martindale, J.G. (1947). An instrument for measurement of the forces operating between fibers during drafting. Journal of Textile Institute, 38, 151-166.
• [4] Roder, H. L. (1958). The Evaluation of the Spinning Properties of Man-made Staple fibers. Textile Research Journal, 28, 819-839.
• [5] Audivert, R. (1974). The Relation between the Drafting Force, Draft, and Setting in the roller-drafting of staple-fiber slivers. Journal of Textile Institute, 65, 325-327.
• [6] Su, C.I., Lo, K.J and Lee, J.Y. (1998). Drafting Force of Fine-Denier Polyester Fibers. Textile Research Journal, 68(8), 559-563.
• [7] Su, C.I. and Lo, K.J. (2000). Optimum Drafting Conditions of Fine- Denier Polyester Spun Yarn. Textile Research Journal, 70(2), 93-97.
• [8] Su, C.I., Liu, C.H and Jiang, J.Y. (2003). Drafting Force of Twin Spun yarn, Textile Research Journal, 73(9), 815-818.
• [9] Su, C.I. and Jiang, J.Y. (2004). Fine Count Yarn Spun with a High Draft Ratio, Textile Research Journal, 74(2), 123-126.
• [10] Su, C.I. and Lai, W.C. (2005). Optimum Drafting Conditions of Polypropylene Spun Yarns, Textile Research Journal, 75(1), 6-8.
• [11] Su, C.I. and Fang, J.X. (2006). Optimum Drafting Conditions of Non-Circular Polyester and Cotton Blend Yarns, Textile Research Journal, 76(6), 441-447.
• [12] Leaf, G. A. V. (1984). Practical Statistics for the Textile Industry, The Textile Institute, UK (Manchester).

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).