ÇÖZGÜLÜ ÖRME YÜZ YÜZE HAVLI KUMAŞLARIN POLYESTER KEÇE TAKVİYESİ SONRASINDA DAYANIKLI HALI OLARAK KULLANILABİLİRLİĞİ ÜZERİNE BİR ARAŞTIRMA

Bu çalışma çözgülü örme havlı kumaşların polyester keçe takviyesi ve doğal latex uygulaması sonrasında dayanıklı halı olarak kullanılabilirliğini araştırmaktadır. Çalışmada hav iplik numarasının, hav yoğunluğunun ve silikon reçinenin çözgülü örme halıların performanslarına olan etkileri test edilmiş ve raporlanmıştır. Değerlendirmeler 2.00 ±0.2 kpa basınç altındaki kalınlık kaybı değerlerine göre yapılmıştır. Bu amaçla 8 adet numune Raşel tipi çözgülü örme makinesinde üretilmiş ve numunelere statik yükleme, dinamik yükleme ve aşınma direnci testleri uygulanmıştır. Tüm sonuçlar grafiksel ve istatistiksel olarak incelenmiştir. İstatistiksel analizler Design Expert istatistiksel paket programı ile yapılmıştır. İstatistiki olarak belirlenen parametrelerle uygulanan test süreleri arasında bağlantı kurularak halıların dayanım ömrü belirlenmeye çalışılmıştır. Çalışmanın sonucunda hav iplik numarası, hav yoğunluğu ve testin uygulama süresinin statik ve dinamik yükleme testlerine göre anlamlı değişkenler olduğu görülmüştür. Silikon reçine uygulaması, statik ve dinamik yükleme test sonuçlarında anlamlı bir farklılık yaratmamıştır. Aşınma direnci test sonuçları üzerinde ise hav iplik hammaddesi, silikon reçine ve testin uygulama süresi anlamlı parametrelerken hav yoğunluğu anlamlı bulunmamıştır

Anahtar Kelimeler:

Çözgülü örme halı, havlı kumaş, dayanıklılık, hav yoğunluğu, polyester keçe

AN INVESTIGATION ON THE AVAILABILITY OF FACE TO FACE WARP KNITTED PILE FABRICS AS A DURABLE CARPET

This study aims to investigate the availability of face to face warp knitted pile fabric as a durable carpet after reinforcing with needle punched polyester felt and natural latex. In the paper the effects of pile yarn count, silicone resin and tuft density on the performance of warp knitted carpets are tested and reported. For this reason, eight knitted carpets were carefully manufactured by Raschel type warp knitting machine and tested by static loading machine, dynamic loading machine and abrasion machine. Evaluations are made according to thickness loss values by testing under a pressure of 2.00 ±0.2 kpa. Hence, the overall test results are compared in graphic form and evaluated statistically using Design Expert 8.0 statistical package program kpa. The statistical analysis performed to determine the durable life of the carpets by examining the relationship between observed parameters and test period. At the end of the study, it is found that pile yarn count, tuft density and test application period are statistically important factors on static and dynamic loading test results while silicone resin is not. For abrasion resistance of the samples pile yarn count, silicone resin and test application period are found statistically significant while tuft density is not

Keywords:

Warp knitted carpets, pile fabrics, durability, tuft density, polyester felt,

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