Yang'anani zomwe mwavala panopa.
T-sheti yanu.
Jinzi yanu.
Masokisi anu.
Ngakhale lamba wa zovala zanu zamkati.
Ngati chilichonse mwa izo chikutambasuka, pali mwayi wabwino kuti chili ndispandex.
Gawo lodabwitsa?
Zovala zambiri zimakhala ndi zochepa chabe—nthawi zina zimakhala zochepa3% mpaka 5%.
Komabe chiwerengero chochepa chimenecho chimasintha kwathunthu momwe zovala zimamvekera.
Kutambasula Kusanayambe Kukhala Kwachibadwa
Panali nthawi imene anthu ankangovomereza kuti zovala zingataye mawonekedwe ake.
Kolala ya T-sheti yatambasulidwa pambuyo potsukidwa kangapo.
Majini anayamba kumasuka m'mawondo.
Masokisi analowa pang'onopang'ono m'masapato anu.
Palibe amene anaganizira kwambiri za izi.
Umu ndi momwe zovala zinkakhalira.
Kalelo, opanga ankadalirarabalanthawi iliyonse akafuna kutambasula.
Zinagwira ntchito—koma pang'ono chabe.
Rabala linali lolimba, lolemera, lokhala ndi kutentha kolimba, ndipo pang'onopang'ono linasweka pambuyo potsuka mobwerezabwereza, kuwala kwa dzuwa, ndi thukuta.
Makampani opanga nsalu ankadziwa kuti payenera kukhala njira yabwino yothetsera vutoli.
Katswiri Mmodzi Wa Zamankhwala Anasintha Chilichonse
Kumapeto kwa zaka za m'ma 1950, katswiri wa sayansi ya zamankhwala wa ku DuPont dzina lakeJoseph Shiversanayamba kufunsa funso losavuta:
Kodi ulusi ungatambasulidwe ngati rabala—koma ungakhale wopepuka, woonda, komanso wolimba kwambiri?
Pambuyo pa zaka zambiri zofufuza, gulu lake linapanga ulusi wopangidwa ndi polyurethane womwe ungathe kutambasula kuwirikiza kangapo kutalika kwake koyambirira ndikubwererabe ku mawonekedwe ake oyambirira.
Mu 1962, DuPont adayambitsa izi pansi pa dzina la kampani.Lycra®.
Masiku ano, dziko lapansi likudziwa bwino kutispandex.
Palibe amene ankayembekezera kuti ulusi wochepa chonchi ungasinthe makampani onse opanga zovala.
Chifukwa Chake Maperesenti Asanu Okha Ndi Ofunika
Chimodzi mwa zinthu zosangalatsa kwambiri zokhudza spandex ndichakuti nthawi zambiri simufunikira zambiri.
Nsalu yopangidwa kuchokera ku95% thonje ndi 5% spandexakadali ngati thonje.
Koma imagwira ntchito mosiyana kwambiri.
Kolala imasunga mawonekedwe ake.
Manja amachira akatambasula.
Nsaluyo imayenda mwachibadwa ndi thupi m'malo molimbana nalo.
Chiwerengero chochepa chimenecho chinasintha mwakachetechete zomwe anthu ankayembekezera kuchokera ku zovala za tsiku ndi tsiku.
Akagula zovala zomwe zinali zomasuka komanso zogwira ntchito bwino, panalibe kubwerera m'mbuyo.
Sizigwira Ntchito Yekha
Spandex sinapangidwe kuti ikhale nsalu yokha.
Mphamvu yake yeniyeni imachokera ku kusakaniza ndi ulusi wina.
Thonje limawonjezera chitonthozo.
Polyester imalimbitsa kulimba.
Modal imapanga kufewa kwapadera.
Viscose imapangitsa nsaluyo kukhala yokongola kwambiri.
Zosakaniza zosiyanasiyana zimapanga zinthu zosiyanasiyana—kuyambira malaya a tsiku ndi tsiku ndi zovala zamkati mpaka zovala zamasewera, ma leggings, ndi zovala zapamwamba kwambiri.
Koma kusankha ulusi woyenera ndi theka la ntchito yokha.
Njira yoluka ndiyofunikanso.
Chifukwa Chake Kukhazikitsa Makina Ndi Kofunika
Aliyense amene wagwirapo ntchito mu mphero yoluka amadziwa kuti spandex ndi imodzi mwa ulusi wovuta kwambiri kuukonza.
Kupsinjika kwake kuyenera kukhala kosasinthasintha.
Kudyetsa kwake kuyenera kukhala kolondola.
Kuchepetsa kuthamanga kwa magazi kumafunika kusinthidwa mosamala.
Ngakhale kusintha pang'ono kungakhudze kutambasuka, kuchira, kulemera kwa nsalu, ndi mawonekedwe a pamwamba.
Ndicho chifukwa chake kupanga nsalu zotambasula paMakina Ozungulirakumafuna njira yosiyana ndi kuluka nsalu za thonje 100%.
Pa ntchito zomwe zimafuna kukhazikika kwakukulu komanso malo osalala, opanga ambiri amasankhanso Makina Olumikizirana.
Ulusi umapereka kutambasula.
Makinawa amatsimikiza momwe kutambasula kumeneko kumagwirira ntchito popanga zenizeni.
Ulusi Womwe Simunazindikire
Anthu ambiri sayang'ana chizindikiro cha zovala kuti aone ngati chili ndi spandex.
Amangoona kuti zovala zamakono zikugwirizana bwino ndi kale.
Ma T-shirts amakhalabe olimba.
Majini amachira atakhala tsiku lonse.
Ma leggings amayenda ndi thupi m'malo molimbana nalo.
Masokisi amakhala pomwe akuyenera kukhala.
Kusintha pang'ono kumeneku kwakhala gawo la moyo watsiku ndi tsiku mwakachetechete.
At MORTON, timamangaMakina OzungulirandiMakina Olumikiziranazomwe zimathandiza makampani opanga nsalu padziko lonse lapansi kupanga nsalu zolukidwa zapamwamba kwambiri zokhala ndi ulusi wamakono wotambasuka monga spandex.
Chifukwa nthawi zina chinthu chaching'ono kwambiri chimapangitsa kusiyana kwakukulu.
Ndipo kumbuyo kwa nsalu iliyonse yabwino kwambiri pali makina oluka opangidwa kuti azipanga nthawi zonse.
MORTON — Mayankho Opangira Kuluka Kwapamwamba