Viscose (nsalu) - ndi chiyani? Kodi ali ndi katundu wotani?

Chinthu choyamba chopangidwa ndi munthu chinali kuyang'ana. Kumapeto kwa zaka za zana la khumi ndi zisanu ndi zinayi, anayamba kupanga kuchokera ku cellulose, zakuthupi. Mwa kusintha mtundu ndi makulidwe a mitundu yambiri ya chirengedwe, munthu amapanga ziwalo zosiyanasiyana. Pankhaniyi, nsaluyi ndi yofanana ndi nsalu zachilengedwe kapena silika, thonje kapena ubweya.

Zojambulazo zonse - nsalu

Ndi chiyani? Kodi chojambulachi chimawoneka bwanji ndipo chikuimira chiyani, ndithudi, ambiri amadziwa. Nsalu zopangidwa kuchokera ku zitsulo za viscose zimasiyanasiyana ndi zachirengedwe ndi kutchulidwa kosavuta. Iwo ali ovuta kwambiri ndi ochuluka kwambiri. Zinthu zochokera ku viscose zimachoka mosavuta ndipo zimakhala zochepa. Chotsitsa chake chachikulu ndi dontho lalikulu mu kudula kwa ziwalo.

Utoto wa Viscose umagwiritsidwa ntchito mu makina opanga. Kawirikawiri zimagwirizanitsidwa ndi zitsulo zina. Kuchokera pa ulusi wopangira, nsalu yotchinga yopangira zovala imapangidwa . Viscose muzinthu zake monga palibe chinthu china choyenera pazinthu izi. Ndizovuta komanso zosangalatsa kukhudza

Mtundu wa nsalu

Ganizirani za katundu omwe ali ndi minofu. Ndi chiyani? Choyamba, ndizoyerekeza. Anapereka nsalu za viscose ndi mpweya wokwanira. Makhalidwe ake amakhalanso ndi mphamvu zowonjezera magetsi.

Ndipo chifukwa cha kutentha kwa viscose (nsalu) - ndi chiyani? Ili ndi mtundu wa chipulumutso! Ichi ndi chinsalu chodabwitsa, ndikupatsa kumverera kozizira. Ndicho chifukwa chake amagwiritsidwa ntchito popeta zovala zachilimwe. Pa nthawi yomweyi mphamvu ya zopangidwa ndi nsalu za viscose ndi zazikulu kuposa za nsalu za ubweya, koma zochepa kuposa za silika.

Ngati chovala cha viscose chikagwiritsidwa ntchito poponya zovala, kodi chinthu choterocho chimatambasula kapena ayi? Kuphulika kwa nsalu ya viscose kumaperekedwa ku utsi wa elastane. Zimaphatikizidwa popanga minofu. Chophimba, chokhala ndi zitsulo zokhazokha, zingathe kutambasula pambuyo pa kusamba. Izi zimachitika chifukwa cha kuchepa kwawo komanso kutsika.

Mafungo a viscose amatha kuyamwa chinyezi. Chifukwa cha nsalu yosalalayo, zinthu zomwe zimagwiritsidwa ntchito posungunuka sizingakhale zowonongeka kwa nthawi yaitali. Komabe, ndi kosavuta kusamba viscose. Komabe, sizimakhetsa kapena kutembenukira chikasu. Viscose ili bwino kwambiri. Malo awa a chinsalu amachokera ku kuwala kwake.

Chisamaliro cha mankhwala a viscose

Komabe, amafunikira chisamaliro chapadera pazinthu zomwe zasokedwa pogwiritsidwa ntchito (nsalu). Ndi chiyani, ndipo ndi zinthu zotani zomwe zimachokera kwa izo zimakhala zovuta, ife timamvetsa kale. Tsopano zatsala pang'ono kumvetsa kuti ndi malamulo ati omwe amalola zinthu zomwe mumazikonda motalika? Zinthu zochokera ku ulusi wa viscose zimakhala zovuta kwambiri.

Zonse zomwe zimachotsedwa ku nsalu za viscose, zimafuna kusamba mwatsulo. Zitha kugwiritsidwa ntchito komanso makina, koma pakutsuka ndikofunikira kukhazikitsa njira yosakhwima. Okonza nthawi zonse ayenera kusankhidwa mosavuta. Matendawa ayenera kukwaniritsidwa chifukwa chakuti viscose imavulazidwa ndi njira yothetsera. Zinthu ziyenera kutsukidwa m'madzi ofunda.

Visoseti yamadzi imataya mphamvu zake. Ndi chifukwa chake kusokoneza zinthu ngati izi sikunakonzedwe. Iwo akhoza kuthyola. Sambani zovala zatsuka pang'ono chabe.