A NOVEL SPINNING CONCEPT BASED ON A DIAGONAL YARN PATH ARRANGEMENT TO IMPROVE YARN HAIRINESS IN CONVENTIONAL RING SPINNING

Demet Yılmaz

Makale detayları

A NOVEL SPINNING CONCEPT BASED ON A DIAGONAL YARN PATH ARRANGEMENT TO IMPROVE YARN HAIRINESS IN CONVENTIONAL RING SPINNING

Yazarlar:

Demet Yılmaz

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Giyilebilir Malzemeler

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.1097-1108

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299486

pISSN:

1308-6693

Anahtar kelimeler:

Özet:

 Conventional ring spinning system has an important position in the yarn market due to its many advantages. However, in recent years, various studies have been carried out to improve yarn properties, especially yarn hairiness. Compact spinning system has been developed to minimize the spinning triangle through pneumaticmechanical compaction and thereby improving yarn properties. Although the system enables better yarn properties, the research activities is still ongoing to produce less hairy yarns, particularly due to the need of new machinery investment costs. In recent years, studies have been carried out on a new spinning method called rightleft diagonal spinning, which is based on changing the spinning geometry of the ring spinning. In this study, it was aimed to research the effect of rightleft diagonal spinning arrangement on yarn properties in a yarn spinning mill before and after winding. In the study, ring yarns with different fiber types and knitting twist values between Ne 101 and Ne 161 yarn counts were produced and yarn properties were examined. At the end of the study, it was determined that right diagonal spinning arrangement provided an improvement in yarn hairiness values, while other yarn properties were comparable with that of the normal spinning arrangement. Therefore, it is considered that alternative approaches such as diagonal spinning arrangement etc. have the potential to achieve better yarn properties without the requirement of new machinery investment or additional deviceapparatus, and therefore more detailed research is needed.

 Conventional ring spinning system has an important position in the yarn market due to its many advantages. However, in recent years, various studies have been carried out to improve yarn properties, especially yarn hairiness. Compact spinning system has been developed to minimize the spinning triangle through pneumaticmechanical compaction and thereby improving yarn properties. Although the system enables better yarn properties, the research activities is still ongoing to produce less hairy yarns, particularly due to the need of new machinery investment costs. In recent years, studies have been carried out on a new spinning method called rightleft diagonal spinning, which is based on changing the spinning geometry of the ring spinning. In this study, it was aimed to research the effect of rightleft diagonal spinning arrangement on yarn properties in a yarn spinning mill before and after winding. In the study, ring yarns with different fiber types and knitting twist values between Ne 101 and Ne 161 yarn counts were produced and yarn properties were examined. At the end of the study, it was determined that right diagonal spinning arrangement provided an improvement in yarn hairiness values, while other yarn properties were comparable with that of the normal spinning arrangement. Therefore, it is considered that alternative approaches such as diagonal spinning arrangement etc. have the potential to achieve better yarn properties without the requirement of new machinery investment or additional deviceapparatus, and therefore more detailed research is needed.

 Conventional ring spinning system has an important position in the yarn market due to its many advantages. However, in recent years, various studies have been carried out to improve yarn properties, especially yarn hairiness. Compact spinning system has been developed to minimize the spinning triangle through pneumaticmechanical compaction and thereby improving yarn properties. Although the system enables better yarn properties, the research activities is still ongoing to produce less hairy yarns, particularly due to the need of new machinery investment costs. In recent years, studies have been carried out on a new spinning method called rightleft diagonal spinning, which is based on changing the spinning geometry of the ring spinning. In this study, it was aimed to research the effect of rightleft diagonal spinning arrangement on yarn properties in a yarn spinning mill before and after winding. In the study, ring yarns with different fiber types and knitting twist values between Ne 101 and Ne 161 yarn counts were produced and yarn properties were examined. At the end of the study, it was determined that right diagonal spinning arrangement provided an improvement in yarn hairiness values, while other yarn properties were comparable with that of the normal spinning arrangement. Therefore, it is considered that alternative approaches such as diagonal spinning arrangement etc. have the potential to achieve better yarn properties without the requirement of new machinery investment or additional deviceapparatus, and therefore more detailed research is needed.

 Konvansiyonel ring iplik eğirme sistemi, pek çok avantajı nedeniyle iplik pazarında önemli bir konuma sahiptir. Ancak, son yıllarda ring iplik özelliklerini özellikle de yüksek iplik tüylülüğünü iyileştirmeye yönelik çeşitli çalışmalar yapılmaktadır. Kompakt iplik eğirme sistemi, pnömatikmekanik yoğunlaştırma yoluyla eğirme üçgeninin küçültülmesi ve böylece iplik özelliklerinin iyileştirilmesi amacıyla geliştirilmiştir. Sistem, daha iyi değerlere sahip iplik üretimini imkan kılsa da, özellikle yeni bir makineye yatırım maliyeti ihtiyacını beraberinde getirmesi nedeniyle iplik tüylülüğünü azaltmaya yönelik arayışlar halen sürmektedir. Son yıllarda, ring iplik yönteminin eğirme geometrisinde değişiklik yapma esasına dayanan sağsol diyagonal olarak adlandırılan yeni bir eğirme yöntemi konusunda çalışmalar yapılmaktadır. Bu çalışmada da, sağsol diyagonal eğirme düzeninin gerçek işletme ortamında iplik özelliklerine etkisinin bobinleme öncesi ve sonrasında incelenmesi amaçlanmıştır. Çalışmada, farklı elyaf türleri ile Ne 101 ile Ne 161 iplik numara aralığında triko büküm değerlerinde ring iplikler üretilmiş ve iplik özellikleri incelenmiştir. Çalışma sonunda, sağ diyagonal eğirme düzeninin özellikle iplik tüylülüğü değerlerinde iyileşme sağladığı, diğer iplik özelliklerinde ise normal eğirme düzeni ile karşılaştırılabilir değerlerin elde edildiği belirlenmiştir. Dolayısıyla, diyagonal eğirme gibi çeşitli alternatif yaklaşımların ilave bir makine veya cihazaparata yatırım yapmadan mevcut ring iplik makinasında daha iyi iplik özelliklerinin elde edilmesi açısından potansiyel taşıdığı ve bu nedenle daha detaylı araştırmaların yapılması gerektiği düşünülmektedir.

Makale detayları

A NOVEL SPINNING CONCEPT BASED ON A DIAGONAL YARN PATH ARRANGEMENT TO IMPROVE YARN HAIRINESS IN CONVENTIONAL RING SPINNING

Yazarlar:

Demet Yılmaz

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Giyilebilir Malzemeler

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.1097-1108

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299486

pISSN:

1308-6693

Diagonal Ring Spinning

Yarn Hairiness

Compact Spinning System

Ring Spinning

Offset SpinningDiyagonal Eğirme

İplik Tüylülüğü

Kompakt İplik Eğirme Makinası

Ring İplik Eğirme Makinası

Offset Eğirme

Sayı

Makale detayları

Yazarlar: Demet Yılmaz

Yayıncı: Süleyman Demirel University

Ana Başlıklar: Giyilebilir Malzemeler

Dergi: Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.1097-1108

Belge Tipi: Makale

Yayın Tarihi: 9/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001299486

pISSN: 1308-6693

Sayı

Yazarlar:

Demet Yılmaz

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Giyilebilir Malzemeler

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.1097-1108

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299486

pISSN:

1308-6693