Shin Kuna Sanin Fiber Viscose?

Viscose Fiber

Viscose fiber nasa ne na sake haɓakawacellulose fiber, wanda aka yi daga cellulose na halitta (ɓangaren ɓangaren litattafan almara) a matsayin ainihin albarkatun kasa da kuma spun ta hanyar cellulose xanthate bayani.

1. Viscose fiber yana da kyakkyawan juriya na alkali. Amma baya jure acid. Juriyarsa ga alkali da acid duka sun fi auduga mafi muni.
2. Matsayin polymerization na viscose fiber macromolecule shine 250 ~ 300. Matsayin crystallinity yana ƙasa da na auduga, wanda shine kusan 30%. Yana da sako-sako. Ƙarfin karya yana ƙasa da na auduga, kamar 16 ~ 27cN / tex. Yana elongation a hutu ya fi girma fiye da na auduga, kamar yadda 16 ~ 22%. Ƙarfin dawowarsa na roba da kwanciyar hankali ba su da kyau. Za a iya shimfiɗa masana'anta cikin sauƙi. Rashin juriya mara kyau.
3. Tsarin fiber viscose yana kwance. Ƙarfin shayar da danshi ya fi na auduga.
4. TheriniAyyukan fiber na viscose yana da kyau.
5. Rashin juriya da zafi da kwanciyar hankali na fiber viscose suna da kyau.
6. Hasken juriya na fiber viscose yana kusa da na auduga.

Rarraba Fiber Viscose

1.Fiber na yau da kullun
Za a iya raba fiber na yau da kullun zuwa nau'in auduga (auduga na wucin gadi), nau'in ulu (ulu na wucin gadi), fiber mai tsayi mai tsayi mai tsayi, matsakaici mai kama da nau'in filament (siliki na wucin gadi).
Don fiber na viscose na yau da kullun, daidaituwa da daidaituwa na tsarin ba su da kyau kuma kayan aikin jiki da na inji ba su da kyau. Ƙarfin bushewa da ƙarfin rigar yana da ƙasa. The extensibility ne babba.
 
2.High rigar modules viscose fiber
High rigar modules viscose fiber yana da mafi girma ƙarfi da rigar modulus. A cikin yanayin rigar, ƙarfin shine 22cN / tex kuma elongation yana ƙasa da 15%.
 
3.Karfiviscose fiber
Fiber viscose mai ƙarfi yana da ƙarfin ƙarfi da juriya ga gajiya. Tsarinsa yana da kyau na yau da kullun da daidaituwa. Kayan aikin injin sa yana da kyau kuma ƙarfin karya yana da girma. A elongation a karya ne high kuma modules ne low.
 
4.Modified viscose fiber
Akwai grafted fiber, harshen wuta retardant fiber, m fiber, conductive fiber, da dai sauransu.

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