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Yadda ake rarrabe fiber filament FDY, POY, DTY, ATY...

Lokaci:2021-05-31 Hits:

I. FDY cikakken zana waya:




Cikakkun YARN CIKAKKEN YARN YARN
Fil ɗin roba da aka yi ta hanyar kadi da zane. Zaɓuɓɓukan sun ishe su shimfiɗa don a yi amfani da su kai tsaye a cikin yaƙe-yaƙe.


Polyester na al'ada da nailan cikakken zaren shimfiɗa, Filayen fiber na sunadarai ne. Yadukan FDY suna jin santsi da taushi, kuma galibi ana amfani da su don saƙa siliki kamar yadudduka. Yana da aikace-aikace masu yawa a cikin tufafi da kayan gida.


2. POY riga-kafin yarn


 


Cikakken suna: YARN da aka rigaya ta dace ko YARN BANZA.
Yana nufin filament na roba wanda daidaitawarsa ke tsakanin filaye marasa tsari da zana wanda aka samu ta hanyar juzu'i mai tsayi.. Idan aka kwatanta da zaren da ba a miƙe ba, yana da wani matakin daidaitawa da kwanciyar hankali mai kyau, kuma galibi ana amfani dashi azaman yarn na musamman na DTY.


Uku, DTY tensile nakasar waya:






Cikakken suna: Zana YARN RUBUTU.
Shin amfanin POY don yin waya ta asali, mikewa da karya karkatarwa sarrafa nakasa. Sau da yawa suna da wani elasticity da ƙuƙuwa.


Hudu, ATY iska nakasar yarn:



Dupont ne Amurka ta ƙirƙira, ka'idar ita ce yin amfani da hanyar jet na iska don yin fasahar jet ta iska a kan ja don yin aiki tare, kafa madaurin kink na yau da kullun, ta yadda jaggon ya sami zare mai laushi. Lalacewar da aka sarrafa tana da kaddarorin nau'in filament da yarn mai mahimmanci. Yana da ƙarfin ulu mai ƙarfi, mai kyau ji na hannu da kuma mafi kyaun sutura fiye da yarn na yau da kullum.


amfani
Dace da saƙa, saka, amfani da fasahar nakasar iska, za a iya yin matsakaici, lallausan filament guda ɗaya ko multifilament, ko ulun da aka zana, lilin, auduga, da dai sauransu., aka sani da yarn nakasar yarn, Hakanan ana iya sarrafa su don kafet, yashi, tapestry amfani da m yarn. Ana iya fitar da injin nakasar nakasa gabaɗaya na primordium iri huɗu, primordium na iya zama monofilament, Hakanan za'a iya zama pre-daidaitacce. Girman monofilament na filament mara kyau na yau da kullun bai kai ba 2.8 DTEX (2.5D). Domin ƙara yawan yadudduka, abun cikin mai na yarn na farko yakamata ya zama ƙasa.


Kaddarorin jiki
Iska - yarn maras kyau ya fi pre - yarn mara kyau a cikin kumburi, iska permeability, haske da laushi. Bakin ciki shine 10-15 % sama da na filament na farko. Ana kiyaye raguwar ruwan tafasa a kusan 3 %, amma ƙarfin yana raguwa ta 40 % saboda kadan daga cikin filament guda daya ne kawai aka shimfida, amma yana ɗauke da ƙarfin ɗaukar nauyin duka nau'in filament.


V. Nau'o'in sauran sinadarai fiber filaments:
Siliki na farko: rashin zane (na al'ada kadi) (UDY), Semi-preoriented (matsakaici gudun kadi) (MOY), sosai daidaitacce (matsananci-high gudun kadi) (HOY)


Yadi mai shimfiɗa: yarn mai saurin gudu (DY), cikakken yarn (kadi hanya daya-mataki) (Foy)


Yarn mai rubutu: na al'ada textured yarn (DY)


Shida, hanyar nuna wariya:
1, hanyar ja da hannu:
Gabaɗaya, POY ana iya jan shi tsawon lokaci, kuma FDY za a iya ja da ƙasa. Domin POY yana da riga-kafi kuma bai cika miƙewa ba, ragowar elongation ya kamata ya fi 50%. Yayin da FDY ke da cikakkiyar madaidaicin filament, sauran elongation ne kullum fiye da 40%, wanda yake da inganci.


2, Hanyar gano bayyanar:


DTY fibers suna lanƙwasa, POY da FDY zaruruwa madaidaiciya, kuma FDY zaruruwa sun fi ƙarfin ƙarfi, POY zaruruwan suna da ƙarancin ƙarfi.


Bakwai, Bambance-bambancen da ke tsakanin filament da babban fiber:
FILAMENT wani ci gaba ne na filaye na halitta ko sinadarai waɗanda ba a yanke ba. Akwai ko dai guda ɗaya ko filaye masu yawa.
2, Spun yana nufin tsawon ƴan milimita zuwa ɗimbin milimita na zaruruwa, kamar auduga, ulu, hemp da sauran filaye na halitta, Hakanan ana iya SPUN ta filament.