Journals / Afyon Kocatepe Üniversitesi Fen Bilimleri Dergisi / 2004 / Cilt: 4 - Sayı: 1-2

Effect of drying and sanforizing machines parameters on the dimensional stability of cotton pigue knitted fabrics

Pike örgü mamullerin boyutsal stabiliteleri üzerine kurutma ve sanfor makineleri prametrelerinin etkisi

Pages
147–162
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Effects of various parameters, such as width opening, oblong advance, drying temperature,outlet fabric humidity, vibration in dryers and oblong advance, width opening, speed, initial humidity in sanforizing machines, on dimensional stability were investigated in this study.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The change in- dimensions of knitted fabrics are greater than that of woven fabrics when wetted, owing to loose structure, less number of connections and smaller friction forces at these connection points.
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Key Findings & Data:Its importance increased by the more common use of knitted cotton as outer wear and use of tumblers as dryers.
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Conclusion & Impact:Effects of various parameters, such as width opening, oblong advance, drying temperature,outlet fabric humidity, vibration in dryers and oblong advance, width opening, speed, initial humidity in sanforizing machines, on dimensional stability were investigated in this study.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The change in- dimensions of knitted fabrics are greater than that of woven fabrics when wetted, owing to loose structure, less number of connections and smaller friction forces at these connection points. The dimensional change during laundering is an important quality criteria for textiles. Its importance increased by the more common use of knitted cotton as outer wear and use of tumblers as dryers. The shrinkage ratios are 50-60% higher than free drying in case of tumbler drying in general. Effects of various parameters, such as width opening, oblong advance, drying temperature,outlet fabric humidity, vibration in dryers and oblong advance, width opening, speed, initial humidity in sanforizing machines, on dimensional stability were investigated in this study.

Özet

Pamuklu örme kumaşların yapılarının dokuma kumaşlara göre daha gevşek, birim alandaki bağlantı sayısının az ve bu bağlantı noktalarındaki sürtünme kuvvetlerinin küçük olması nedeniyle ıslandıklarında daha fazla boyutsal değişim meydana gelir. Yıkamada boyut değişimi tekstil ürünleri için önemli bir kalite kriteridir. Pamuklu örme üst giyimin yaygınlaşmasının yanısıra, özellikle son yıllarda yıkama sonrası kurutmanın tamburlu kurutucularda yapılmasının artması boyutsal stabilitenin önemini arttırmıştır. Tambur kurutma ile elde edilen çekme değerleri, sererek ve asarak kurutma sonucu çekme değerlerinden %50-60 daha fazla olabilmektedir. Bu çalışmada kurutma ve sanfor makinelerinde; kumaşın enine açılma miktarı, boyuna avans, kurutma sıcaklığı, kumaş çıkış nemi, vibrasyon, makine hızı, kumaş giriş nemi gibi çeşitli çalışma parametrelerinin çekmezlik üzerine etkileri incelenmiştir.

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Cite This Article

ANİŞ, P., DAVULCU, A. (2022). Effect of drying and sanforizing machines parameters on the dimensional stability of cotton pigue knitted fabrics. Afyon Kocatepe Üniversitesi Fen Bilimleri Dergisi, Cilt: 4 - Sayı: 1-2, 147–162. https://ajindex.com/articles/429524

References (1)

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