Guhindura ibara mugihe cyo kumisha wino
Mugihe cyo gucapa, ibara rya wino rishya ryacapwe ryijimye ugereranije nibara ryumye.Nyuma yigihe runaka, ibara rya wino rizoroha nyuma yo gucapa;Ntabwo arikibazo cyuko wino idashobora kwihanganira gucana cyangwa guhinduka ibara, ariko cyane cyane bitewe nibara riterwa no kwinjira no okiside ya firime mugihe cyo kumisha.Irangi ryubutabazi ryinjira cyane kandi ryumye, kandi wino yibicuruzwa byacapwe mumashini icapa birasa cyane.Muri iki gihe, bisaba igihe kugirango firime yinjira na okiside yumishe ubusa.
Ink ubwayo ntabwo irwanya urumuri kandi irashira
Inkingi yo kuzimya no guhindura ibara byanze bikunze iyo ihuye numucyo, kandi wino yose izahura nuburyo butandukanye bwo kuzimya no guhinduka nyuma yo guhura numucyo.Irangi ryamabara yoroheje irashira kandi igahinduka cyane nyuma yo kumara igihe kinini kumucyo.Umuhondo, kirisiti itukura, n'icyatsi bishira vuba, mugihe cyan, ubururu, n'umukara bigenda bishira buhoro.Mubikorwa bifatika, iyo kuvanga wino, nibyiza guhitamo wino hamwe nurumuri rwiza.Mugihe uhindura amabara yoroheje, hagomba kwitonderwa kurwanya urumuri rwa wino nyuma yo kuyungurura.Iyo kuvanga wino, hagomba kwitabwaho guhuza urumuri hagati yamabara menshi ya wino.
Ingaruka ya acide na alkalinity yimpapuro kuri wino igabanuka no guhinduka amabara
Muri rusange, impapuro ni alkaline.Agaciro pH agaciro k'impapuro ni 7, itabogamye.Bitewe no gukenera kongeramo imiti nka soda ya caustic (NaOH), sulfide, na gaze ya chlorine mugihe cyo gukora impapuro, kuvura nabi mugihe cyo gukora impapuro nimpapuro bishobora gutuma impapuro ziba acide cyangwa alkaline.
Ubunyobwa bwimpapuro buturuka mubikorwa byo gukora impapuro ubwazo, kandi bimwe biterwa nudusimba turimo ibintu bya alkaline bikoreshwa muguhuza ibicuruzwa.Niba ifuro ya alkali hamwe nibindi bifata alkaline, ibintu bya alkaline bizinjira mumibabi yimpapuro hanyuma bigakorwa muburyo bwa chimique hamwe nuduce twa wino hejuru yimpapuro, bigatuma bishira kandi bigahinduka ibara.Mugihe uhitamo ibikoresho bibisi hamwe nibifatika, birakenewe kubanza gusesengura imiterere yumubiri nubumara yumuti, impapuro, ningaruka za acide na alkaline kuri wino, impapuro, amashanyarazi ya aluminium yamashanyarazi, ifu ya zahabu, ifu ya feza, na lamination.
Ubushyuhe butera amabara no guhinduka
Ibirango bimwe byo gupakira no gushushanya bishyirwa kumateke yumuceri wamashanyarazi, guteka igitutu, amashyiga ya elegitoronike, nibikoresho byo mu gikoni, kandi wino irahita ishira kandi igahinduka ibara ryubushyuhe bwinshi.Ubushyuhe bwa wino bugera kuri dogere selisiyusi 120.Imashini zicapura za Offset hamwe nizindi mashini zicapura ntizikora kumuvuduko mwinshi mugihe gikora, kandi wino na wino, hamwe na plaque ya plaque ya plaque itanga ubushyuhe kubera ubushyuhe bwihuse.Muri iki gihe, wino nayo itanga ubushyuhe.
Guhindura amabara biterwa nurutonde rwamabara adakwiye mugucapura
Ibara rikunze gukoreshwa kumashini ane y'amabara ya monochrome ni: Y, M, C, BK.Imashini enye y'amabara ifite ibara risubira inyuma rya: BK, C, M, Y, igena wino yo gucapa mbere hanyuma, ishobora kugira ingaruka no gucika amabara ya wino yo gucapa.
Mugihe utegura icapiro ryamabara akurikirana, amabara yoroheje na wino bikunda gucika no guhindura ibara bigomba kubanza gucapwa, naho amabara yijimye agomba gucapwa nyuma kugirango birinde gucika no guhinduka.
Guhindura amabara no guhindura ibara biterwa no gukoresha nabi amavuta yumye
Ingano yamavuta yumye yumutuku namavuta yumye yera yongewe kuri wino ntigomba kurenga 5% yumubare wino, hafi 3%.Amavuta yumye afite ingaruka zikomeye za catalitiki murwego rwa wino kandi zitanga ubushyuhe.Niba umubare wamavuta yumye ari munini cyane, bizatera wino gucika no guhinduka ibara.
Niba ufite ibyo usabwa byose, urashobora kutwandikira.Nkumushinga wogupakira byoroshye mumyaka irenga 20, tuzatanga ibisubizo byukuri byo gupakira ukurikije ibicuruzwa byawe hamwe na bije.
Igihe cyo kohereza: Ukwakira-14-2023
