Öz
High texturising speeds have been achieved by using the friction texturizing system instead of spindlets. With the increase in yarn speed, the non-texbrred sections in the yorn have begun to occur. These faults are uery difPcult to control, repeat with a certain period and also produce faulb on the fabrics after dyeing. As the yam speed increases, vibration8 and unstable running of the
yorn come into view. In order to prevent this problem, the yam tension and supporting (friction) have to be increased. This recent and irnporhnt problem is called surging (yam instability) and can be ouercome by paying attention to the POY (Pre Oriented Yarn) properties and also to the operating pammeten of Lexturizing. Recent labomtoy scale research and results of production scale tests made by the authors will be discussed in this paper.
Anahtar Kelimeler
Öz
Tekstüre iglerninde yuksek bulam, igdkli sisternden frlksiyon sisternine geplerek ulqrlm~ghr. Iplik hu~ arthkga iplikte kontrolu gok zor ue belli aml~klarda olugan tekature olrnam~g ve boyada renk farklan yapan hatalar ortaya gikrnaya baglarnrghr. fplik htz~nin arhglyfa iplikte titregimler ue kamrstz bir akq olugmoktadir. Bunu anlemek ion iplik gerilirnini ve desteklenmesini (surtunme) arhrmak gerekrnektedir. fplik kamrstzbgt (Surging) olamk bilinen bu son zarnanlann anernli sorununu, POY (Pre Oriented Yarn) iplik 6zelliklerine ue teksture phgrna oyarlanna dlkkatetmek yoluyla cazurnlemek mumkundUr. Bu uastda. dzellikle son ---- ydlorda yogunlagan labomtuuar skalosmdaki araghrmafarfa yazarlar tamfindan fabrika skalasindaki uretim s~msmda yap~lan denerneler ue yaganan sonuglar derlenerek sunulmugtur
Anahtar Kelimeler
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Şubat 1987 |
| Yayımlandığı Sayı | Yıl 1987 Cilt: 1 Sayı: 2 |