한국염색가공학회지 (Textile Coloration and Finishing)

  • 제16권1호
  • /
  • Pages.1-4
  • /
  • 2004
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  • 1229-0033(pISSN)
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  • 2234-036X(eISSN)
한국염색가공학회 (The Korean Society of Dyers and Finishers)
권호 표지

벨트 가연기의 공정조건에 따른 장력변화

Effect of the Processing Condition to the Yarn Tension on the Belt-type Texturing m/c

  • 이민수 (영남대학교 섬유패션학부) ;
  • 김승진 (영남대학교 섬유패션학부) ;
  • 박경순 (영남대학교 섬유패션학부)
  • 발행 : 2004.02.01
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초록

This research surveys the twisting and untwisting tensions according to the various processing conditions of belt type texturing such as draw ratio, 1st heater temperature and velocity ratio. The 1st heater temperature was changed from 1606{\circ}C\; to\; 220^{\circ}C$, draw ratio was changed from 1.6 to 1.9 and velocity ratio was changed from 1.4 to 1.8. The twisting and untwisting tensions are measured with the variation of these processing conditions, in addition, the untwisting tension(T2) and tension ratio(T2/Tl) according to the various processing conditions are analysed with the false twist mechanism which is affected to the physical properties of draw textured yams.

키워드

참고문헌

  1. U. S. Patent 2908133 Brown,H.M.
  2. Yarn texturing techology J.W.S.Hearle;L.Hollick;D.K.Wilson
  3. Textile Res. J. v.53 Mechanics of High Speed Texturing. Part Ⅰ:Theoretical Analysis of Belt Twisting T.J.Kang;El-Shiekh, A. https://doi.org/10.1177/004051758305300101
  4. Textile Res. J. v.46 Mechanics of Texturing Thermoplastic Yarns. PartⅠ:Experimental Observations of Steady-State Texturing S.Backer;W.Yang https://doi.org/10.1177/004051757604600807