Textile Science and Engineering (한국섬유공학회지)
- Volume 26 Issue 7
- /
- Pages.53-61
- /
- 1989
- /
- 1225-1089(pISSN)
- /
- 2288-6419(eISSN)
Effect of Drafting Conditions on the Physical Properties of Roving(II) -Evenness and Elongation-
드래프트 조건이 조사의 물리적 성질에 미치는 영향(II) -균제도와 신도-
- Park, Chang-Hyeok (Dept. of Textile Eng.,INHA University) ;
- Kim, Su-Bong ( Inha Technical Junior College) ;
- No, Jeong-Ik (Dept. of Textile Eng.,INHA University)
- Published : 1989.11.01
Abstract
Investigation has been carried out on the physical properties of several cotton rovings in various drafting conditions, such as twist, drat ratio and roller gauge. The evenness and elongation were measured and analysed by the statistical method-33 factorial design. It was found that all the drafting conditions influenced the evenness and elongation in a linear manner for all the specimens, and the draft ratio was main factor influencing the evenness and elongation. In two factor interaction twist and draft ratio were the main factor influencing the above properties.
Keywords