Turabizi nezaimyenda ya polyestern'imyenda ya acrylic, ariko se spandex imeze ite?
Mu by’ukuri, umwenda wa spandex ukoreshwa cyane mu bijyanye n’imyenda. Urugero, imyenda myinshi ya tight, imyenda ya siporo ndetse n’iy’inyuma twambara ikozwe muri spandex. Ni ubuhe bwoko bw’umwenda wa spandex? Ni izihe nyungu n’ibibi byawo?
Spandex ifite ubushobozi bwo kwaguka cyane, bityo yitwa fibre ya elastic. Byongeye kandi, ifite imiterere isa n'iya latex, ariko ifite ubushobozi bwo kurwanya kwangirika kw'ibinyabutabire, kandi ubushyuhe bwayo muri rusange buri hejuru ya dogere selisiyusi 200. Imyenda ya Spandex irwanya ibyuya n'umunyu, ariko ikunda kwangirika iyo imaze kugerwaho n'izuba.
Ikintu gikomeye cya spandex ni uko irushaho gukomera, ishobora kwaguka inshuro zigera kuri 5 kugeza kuri 8 idakoze fibre. Mu bihe bisanzwe, spandex igomba kuvangwa n'indi fibre kandi ntishobora kubohwa yonyine, kandi ibyinshi mu bipimo bizaba biri munsi ya 10%. Imyenda yo kogana Niba ari uko bimeze, icyiciro cya spandex mu ruvange kizaba kingana na 20%.
Ibyiza by'umwenda wa spandex:
Nkuko byavuzwe mbere, ifite ubushobozi bwo kwaguka neza, bityo imiterere y'umwenda nayo izaba myiza cyane, kandi umwenda wa spandex ntuzasiga iminkanyari nyuma yo kuwupfunyika.
Nubwo uburyo bwo kwambara mu ntoki butari bworoshye nk'ipamba, muri rusange ni bwiza, kandi umwenda uba woroshye cyane nyuma yo kwambara, bikaba bikwiriye cyane mu gukora imyenda ijyanye neza.
Spandex ni ubwoko bwa fibre y’ibinyabutabire, ifite imiterere yo kudakira aside na alkali ndetse no kudakira gusaza.
Uburyo bwiza bwo gusiga irangi butuma kandi umwenda wa spandex udacika uko bisanzwe.
Ibibi by'imyenda ya spandex:
Ingorane nyamukuru ya spandex mbi ya hygroscopic. Kubwibyo, urwego rwayo rworoshye ntabwo ari rwiza nk'urw'imitako karemano nka ipamba n'ipamba.
Spandex ntishobora gukoreshwa yonyine, kandi muri rusange ivangwa n'indi myenda hakurikijwe uko umwenda ukoreshwa.
Ubudahangarwa bwayo n'ubushyuhe buragabanuka cyane.
Inama ku bijyanye no kubungabunga Spandex:
Nubwo bivugwa ko spandex irwanya ibyuya n'umunyu, ntigomba kunyobwa igihe kirekire cyangwa ngo yozwe ku bushyuhe bwinshi, bitabaye ibyo fibre izangirika, bityo mu gihe woza umwenda, ugomba kumesa mu mazi akonje, kandi ushobora kozwa n'intoki cyangwa wozwa na mashini. Kubindi bisabwa byihariye, umanike mu gicucu nyuma yo kumesa, kandi wirinde ko yahura n'izuba.
Igitambaro cya spandex nticyoroshye kwangirika kandi gifite imiterere ihamye ya shimi. Gishobora kwambarwa no kubikwa uko bisanzwe. Akabati kagomba gushyirwa ahantu hahumeka umwuka kandi humutse niba kadakoreshejwe igihe kirekire.
Igihe cyo kohereza: Ukwakira 13-2022