Conclusions
Transverse yarn vibrations intensify yarn cooling as a result of increasing the heat transfer coefficient, and also cause nonuniformity in diameter due to a periodic displacement of the solidification point along the yarn length.
A reduction in yarn diameter nonuniformity is possible by increasing the frequency of mechanical vibrations and decrease the diameter gradient along the yarn.
The nonuniformity of complex yarn diameter when it undergoes transverse vibrations is less than the nonuniformity of the individual filaments due to their vibration in different phases.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
A. A. Murav'ev and V. F. Tatarnikov, All-Union Scientific and Technical Conference, “Theory and Practice of Man-Made Fibre Spinning,” Mytishchi (1983). Summaries, p. 60.
E. I. Nesis, in: Studies on the Physics of Boiling, No. 5 [in Russian], Stavropol'skii Gos. Ped. Inst. (1979), pp. 3–11.
S. Kase and T. Matsuo, J. Appl. Polym. Sci.,A3, 2541 (1965).
A. A. Murav'ev, B. F. Tatarnikov, A. S. Agapov, and E. Z. Regel'man, Equipment for Spinning Manufacturing and the Production of Man-Made Fbires, No. 7 [in Russian], TsNIITÉI-legpishchemash, Moscow (1981), pp. 20–24.
F. Fourne, Chemiefasern/Text. Ind., No. 6, 526 (1977).
Additional information
Translated from Khimicheskie Volokna, No. 3, pp. 33–35, May–June, 1985.
Rights and permissions
About this article
Cite this article
Murav'ev, A.A., Tatarnikov, B.F. Cooling of fibres and yarns in melt-spinning, with allowance for their transverse vibration. Fibre Chem 17, 190–193 (1986). https://doi.org/10.1007/BF00581452
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00581452