Kodi nsalu ya Viscose ndi iti?

Ma viscose ndi mtundu wa ulusi wa cellon wopangidwa ndi ulusi wofupikira womwe wakonzedwa kuti uchotse mbewu ndi mankhusu, kenako ndikugwiritsa ntchito njira zopindika. Ndi chidziwitso chochezera zachilengedwe chomwe chimagwiritsidwa ntchito kwambiri zovala zosiyanasiyana zanyumba ndi ntchito zanyumba. Zopangira zopangira za Viscose ndi ulusi wamfupi, omwe ndi ulusi waufupi womwe umaphulika ku zipatso za thonje ukaphulika, ndipo ndi gawo losasunthika la mbewu ya thonje, kukhala ndi kuyamwa kwamphamvu kwa matope ndi kupuma. Kusintha kwa Viscose kumaphatikizapo kutsindika, kukanikiza, kuphwanya, kuwuma, kuyanika, ndi masitepe am'madzi abwino kwambiri komanso abwino kwambiri.

Ma viscose amakhala ndi zinthu zambiri zabwino kwambiri. Choyamba, ili ndi chinyezi chabwino komanso kupuma molimba, kupereka kuvala bwino komanso kutentha kwa chinyezi, kumapangitsa kuti zikhale zoyenera kupanga zovala ndi zovala zamkati. Kachiwiri, morphology yayitali komanso yofewa ya fiber imalola kuti ipangidwe kukhala nsalu zingapo monga nsalu ndi nsalu zoluka (azimayiViscose diresi lalitali) Kupereka mawonekedwe abwino ndi ochezeka. Kuphatikiza apo, ma viscose ndi osavuta kuvala utoto, wolimba, ndi makwinya omwe amalephera, ndikupangitsa kuti azigwiritsa ntchito bwino zovala zapakhomo.

Ma viscose amatha kuphatikizidwa ndi ulusi wina kuti upange nsalu zophatikizika. Mwachitsanzo, kusinthika kophatikizika ndi polyester kumatha kubweretsa nsalu ndi katundu wabwino wa makwinya (amunaScuba track thalauza), Kuphatikiza ndi ubweya kumatha kutulutsa nsalu zabwino, ndipo kuphatikiza ndi spandex kungapangitse nsalu ndi zotanulira bwino (azimayiPamwambaKutalika kwakutali kwambiri). Makhalidwe ndi magwiridwe antchito a nsalu izi zimadalira kuchuluka kwa ulusi wosiyanasiyana komanso njira zosinthira zomwe zimagwiritsidwa ntchito.

Ngakhale viscose ili ndi zabwino zambiri, pali zina zomwe mukufunika kukumbukira pakugwiritsa ntchito. Mwachitsanzo, ili ndi vuto la alkali osagwirizana ndipo sayenera kuwonekera ndi alkalis wamphamvu kwa nthawi yayitali. Kuphatikiza apo, chinyezi chake chabwino chimafuna kusamala pa chinyezi komanso chinyezi. Kuphatikiza apo, chifukwa cha ma ribelology ndi fiber mosavuta ku Viscose, chisamaliro chimayenera kutengedwa nthawi yopewera kukoka ndi kukangana, komwe kumatha kuwononga kuwonongeka kwa nsalu.

Pomaliza, ma viscose ndi zinthu zachilengedwe komanso zapamwamba zomwe zimagwiritsidwa ntchito kwambiri m'malo osiyanasiyana osagwirizana ndi nyumba. Chisamaliro chikuyenera kulipiridwa pamaganizo ena panthawi yomwe amagwiritsa ntchito kuti awonetsetse zokhazikika komanso zabwino. Popita kutsogola kwaukadaulo ndi zinthu zatsopano, kugwiritsa ntchito ma viskose kumayembekezeredwanso, kubweretsa zatsopano ndi matekinoloje atsopano omwe amafunikira chilengedwe, omasuka, komanso athanzi.