Reba ibyo wambaye ubu ngubu.
T-shati yawe.
Ipantalo yawe.
Amasogisi yawe.
Ndetse n'umukandara w'imbere yawe.
Niba hari kimwe muri byo cyarangiritse, hari amahirwe menshi ko kirimospandex.
Igice gitangaje?
Imyenda myinshi iba irimo utuntu duke cyane—rimwe na rimwe iba irimo3% kugeza kuri 5%.
Nyamara iryo janisha rito rihindura burundu uko imyenda imera.
Mbere yuko gusinzira biba bisanzwe
Hari igihe abantu bemeraga gusa ko imyenda yatakaza imiterere yayo.
Ishati ya T-shirt yaravunitse nyuma yo kuyimesa inshuro nke.
Amapantalo ya jini yarekuye mu mavi.
Amasogisi yagendaga buhoro buhoro mu nkweto zawe.
Nta muntu wabitekerejeho cyane.
Uko ni ko imyenda yitwaraga.
Icyo gihe, abakora ibikoresho bashingiraga kuumugoziigihe cyose babaga bakeneye kurambura.
Byagenze neza—ariko kugeza ku rugero runaka.
Ifu yari ikomeye, iremereye, ubushyuhe bwari bufunze, kandi yangiritse buhoro buhoro nyuma yo gukaraba kenshi, ku zuba no kubira ibyuya.
Inganda z'imyenda zari zizi ko hagomba kubaho igisubizo cyiza kurushaho.
Umuhanga mu bya chimie umwe yahinduye byose
Mu mpera z'imyaka ya 1950, umuhanga mu bya shimi wo muri DuPont witwaJoseph Shiversyatangiye kubaza ikibazo cyoroshye:
Ese fibre ishobora kwaguka nk'umukara—ariko ikaba yoroheje, nto, kandi iramba cyane?
Nyuma y’imyaka myinshi y’ubushakashatsi, itsinda rye ryakoze fibre ishingiye kuri polyurethane ishobora kwaguka inshuro nyinshi uburebure bwayo bw’umwimerere ariko ikagaruka ku ishusho yayo y’umwimerere.
Mu 1962, DuPont yayishyize ku izina ry'ikirangoLycra®.
Muri iki gihe, isi irabizi gusa nk'spandex.
Nta muntu n'umwe wari witeze ko ubwo budodo buto bushobora kuvugurura inganda zose z'imyenda.
Impamvu Gatanu ku ijana gusa ari ingenzi
Kimwe mu bintu bishimishije cyane kuri spandex ni uko udakenera byinshi muri yo.
Igitambaro gikozwe muri95% by'ipamba na 5% by'ipambabiracyameze nk'ipamba.
Ariko ikora mu buryo butandukanye rwose.
Ijosi rigumana ishusho yaryo.
Amaboko arakira nyuma yo kunanura.
Igitambaro kigendana n'umubiri mu buryo busanzwe aho kuwurwanya.
Iryo janisha rito ryahinduye bucece ibyo abantu bari biteze ku myambarire ya buri munsi.
Abaguzi bamaze kubona imyenda igumanye isura nziza kandi igumana ishusho yayo, nta gusubira inyuma byari bihari.
Ntabwo bikora byonyine
Spandex ntabwo yagenewe guhinduka umwenda ubwayo.
Imbaraga zayo nyazo ziva mu kuvanga n'izindi fibre.
Ipamba yongerera ihumure.
Polyester yongera imbaraga zo kuramba.
Modal ituma umuntu yoroha cyane.
Viscose itanga irangi ryiza ry'igitambaro.
Uruvange rutandukanye rutanga ibicuruzwa bitandukanye—kuva ku myenda ya T-shirt n'imyenda y'imbere ya buri munsi kugeza ku myenda ya siporo, ama-leggings, n'imyenda yo mu cyumba cyo kuraramo ihenze.
Ariko guhitamo ubudodo bukwiye ni kimwe cya kabiri cy'akazi.
Uburyo bwo kuboha bufite icyo buvuze.
Impamvu gushyiraho imashini ari ingenzi
Umuntu wese wigeze gukora mu ruganda rwo kuboha azi ko spandex ari imwe mu ngano zisaba cyane gutunganya.
Umuvuduko wayo ugomba kuguma uhoraho.
Kurya kwayo bigomba kuba ari byiza cyane.
Igitutu cyo gukuraho gikeneye guhindurwa witonze.
Ndetse n'impinduka ntoya zishobora kugira ingaruka ku kunanuka, kugarura ubuziranenge, uburemere bw'imyenda, ndetse n'uko isura yayo igaragara.
Niyo mpamvu gukora imyenda yoroshye kuriImashini Izengurukabisaba uburyo butandukanye n'ubwo kuboha imyenda ya ipamba 100%.
Ku bijyanye n'ibikoresho bisaba gutuza no koroshya ubuso, abakora ibikoresho benshi bahitamo imashini ya Interlock.
Fibre itanga uburyo bworoshye bwo kugabanya.
Imashini igena uburyo ubwo buryo bukora mu musaruro nyawo.
Fibre Utazigera Ubona
Abantu benshi ntibigera bareba ku kirango cy'imyenda kugira ngo barebe niba irimo spandex.
Babona gusa ko imyenda igezweho ijyanye neza kurusha uko yahoze mbere.
Imipira iguma mu buryo bwiza.
Amapantalo yo mu bwoko bwa "jins" arakira nyuma yo kwicara umunsi wose.
Amaguru agendana n'umubiri aho kugendana na wo.
Amasogisi aguma aho agomba kuba.
Izo ntambwe nto zabaye igice cy'ubuzima bwa buri munsi bucece.
At MORTON, twubakaImashini zizungurukanaImashini zihuzabifasha inganda zikora imyenda hirya no hino ku isi gukora imyenda myiza iboshye irimo imigozi igezweho nka spandex.
Kubera ko rimwe na rimwe ikintu gito cyane kiba ari cyo gikora itandukaniro rikomeye.
Kandi inyuma ya buri mwenda mwiza cyane hari imashini iboha yakozwe kugira ngo iwukore buri gihe.
MORTON — Ibisubizo byo kuboha bigezweho