Fiber trapping comparison of embeddable and locatable spinning with sirofil and siro core-spinning with flute pipe air suction

Xia, Zhigang; Wang, Xin; Ye, Wenxiang; Eltahir, Hafiz A.; Xu, Weilin

doi:10.1177/0040517512439918

Cited by 29 publications

(27 citation statements)

References 22 publications

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“…In contrast, yarn thick places and neps even decreased after applying the short grooved surface at 15 mm for both conventional and siro-spinning, which might be due to the alleviating of losing fiber accumulation on the short grooved surface apparatus by the flute pipe air suction on the ring frame. 29 The short grooved surface holds long fibers dramatically wrapping onto the yarn stem, avoiding awful fiber-wrapping of the jet ring to cause grave mass concentration 11 and excessive twist blockage of the long contact surface to incur unexpected drawing of the spinning strand. 12 Thus, unevenness CVm results showed no serious deterioration for both conventional and siro-spinning after applying the surface.…”

Section: Results and Analysismentioning

confidence: 99%

A comparative study of hair trapping by a short grooved surface during conventional and siro-spinning

Xia

Feng

Guo

et al. 2016

Textile Research Journal

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In this study, theoretical analysis was conducted for hair trapping by a short grooved surface contacting in different distances during conventional and siro-spinning, respectively. Then, blended cotton/ramie conventional and siro yarns were produced without and with the short grooved surface at different position distances. Hairs longer than 3 mm decreased as the surface position distance increased for both conventional and siro spun yarns, reducing short hairs by binding them onto the yarn stem. Conventional yarn hairiness H values decreased gradually as the surface position distance increased; however, siro spun yarn hairiness H values were similar without a gradual decrease as the surface position distance increased. The hair wrapping caused reduction of thin places, and occasional increase of thick places and neps for both conventional and siro yarns spun with the surface, respectively. Unevenness CVm results showed no serious deterioration after applying the surface during conventional and siro-spinning, and even some improved. The experimental results corresponded well to our theoretical analysis.

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Section: Results and Analysismentioning

confidence: 99%

A comparative study of hair trapping by a short grooved surface during conventional and siro-spinning

Xia

Feng

Guo

et al. 2016

Textile Research Journal

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“…Sirofil spinning (shown in Figure 20(iii)) grew out of siro-spinning via replacing one siro-component with strong multifilaments [58]. When the left siro component is substituted by multifilaments, the staple strand on the right is twisting just in a ''left diagonal" (LDP).…”

Section: Sirofil Spinning Systemmentioning

confidence: 99%

An Overview on the Spinning Triangle Based Modifications of Ring Frame to Reduce the Staple Yarn Hairiness

Khan¹,

Begum²,

Sheikh³

2020

JTST

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Traditional ring spinning system is associated with the several limitations, one of which is yarn hairiness. The awareness has been vibrantly growing among the spinning mills for reducing staple yarn hairiness because of its detrimental effects on the subsequent processes (i.e., weaving, knitting, dyeing etc.) and the quality of resultant textile products. As a result, modified form of ring frame has attracted a lot of attention among the researchers for making yarn with the lower level of hairiness value. Besides the raw material parameters and some processing variables, spinning triangle (ST) is the most critical region that has decisive influence on the distribution of fiber tensions and their spatial orientations and shapes in staple yarn body. Thus, using appropriate methods to control the spinning triangle geometry actively has been a vital issue in the field of yarn hairiness reduction. In this paper, it is attempted to make an overview on the spinning triangle based modifications of ring frame that have been designed and destined to reduce hairiness. However, agent aided ring spinning system has also been briefly discussed in this paper as well.

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“…그리고 siro-core사와 siro-fil사의 구조와 직물 물성의 차이에 관한 연구 (Liu et al, 2007a;Liu et al, 2007b;Miao et al, 2010;Pourahmad & Johari, 2011a;Pourahmad & Johari, 2011b;Xia et al, 2012)도 최근까지 많이 발표되었다. 한편 구성섬유특성, pore size, 실과 직물의 구조 파라메타에 따른 직물의 열이동 관련 쾌적특성에 관한 연구 (McGregor & Naebe, 2013;Nyoni & Brook, 2006;Patil et al, 2009;Tashkandi et al, 2013;Varshney et al, 2010) (Adler & Walsh, 1984;Hiraku & Yoichiro, 1993;Hsieh, 1995;Lee, 2006;Lee & Kim, 2001;Pack, 1995) (Hiraku & Yoichiro, 1993;Hsieh, 1995;Pack, 1995 …”

Section: 서 론unclassified

Effect of Hybrid Yarn Structure Composed of PP/Tencel/Quick dry PET on the Physical Property of Fabric for High Emotional Garment

Kim¹,

Son²,

Kim³

2015

Fashion & Textile Research Journal

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: This paper investigated the characteristics of the physical properties of woven fabrics according to the yarn structure and fibre property. It was found that wicking property of woven fabrics made of sheath/core hybrid yarn were better than those of siro spun and siro-fil hybrid yarns, which was caused by platform for transport of moisture vapor by filaments on the core part of sheath core hybrid yarns. In drying property, the fabric specimen woven by PP/Tencel sheath core hybrid yarns as a warp and Coolmax/Tencel spun yarn as a weft showed quick drying property, which was caused by the sheath core hybrid yarn structure as drainage of water moisture and coolmax fibre characteristics as quick dry material. Concerning to breathability and thermal conductivity as heat transport phenomena, it was observed that breathability of fabrics woven with hybrid yarns such as sheath core and siro-fil in the warp and hi-multi filaments in the weft showed the lowest water vapor resistance, which was explained as due to for air gap in the fibres of the spun yarns to restrict the wet heat transport from perspiration vapor. Thermal conductivities of the fabrics woven with PET/Tencel siro-fil yarns in the weft and hybrid yarns such as sheath core and siro-fil in the warp revealed the highest values, which was observed as due to higher thermal conductivity of PET than PP and more contact point between fibres in the sirofil and sheath core hybrid yarns.

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Fiber trapping comparison of embeddable and locatable spinning with sirofil and siro core-spinning with flute pipe air suction

Cited by 29 publications

References 22 publications

A comparative study of hair trapping by a short grooved surface during conventional and siro-spinning

A comparative study of hair trapping by a short grooved surface during conventional and siro-spinning

An Overview on the Spinning Triangle Based Modifications of Ring Frame to Reduce the Staple Yarn Hairiness

Effect of Hybrid Yarn Structure Composed of PP/Tencel/Quick dry PET on the Physical Property of Fabric for High Emotional Garment

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