한국섬유공학회지 (Textile Science and Engineering)
- 제10권4호
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- Pages.21-32
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- 1973
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
Rotor형 Open-end 정방에서 Separator의 회전이 실의 균제도에 미치는 영향
Effect of the Revolution of the Separator on the Yarn Evenness in the Rotor Type Open-end Spinning System.
초록
The applicability of the open-end spinning system for wool is investigated by the rotor type open-end spinning system having a revolving separator which is a different one from the existing device. The effects of the revolution of the separator on the fiber configuration in the fleece accumulating on the collecting surface of the rotor, the yarn evenness and the fiber configuration in the yarn were studied experimentally. The ratio of the r.p.m. of the separator to that of the rotor influences upon the yarn evenness. Most of the yarn are bent or irregularly curved and about 10% of fibers in the yarn have a normal helical form. The experimental results are discussed assuming that the rotor and the revolving separator are vertical coaxial cylinders and the annular air flow between them are tangential laminar flow of an incompressible fluid.
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