Nigute imifuka ya kawa ikora?

Ikawa ikaranze ikaranze irashobora guhita ikorwa?Nibyo, ariko ntabwo byanze bikunze biryoshye.Ibishyimbo bya kawa bikaranze bishya bizagira igihe cyo kuzamura ibishyimbo, aribyo kurekura karuboni no kugera ku gihe cyiza cya kawa.Nigute dushobora kubika ikawa?Kubika ibishyimbo bya kawa, dutekereza gukoreshaikawakunshuro yambere, ariko wabonye witonze imifuka ipakira ibishyimbo bya kawa?Wigeze ubona valve yera cyangwa isobanutse inyuma cyangwa imbere yumufuka wa kawa?Cyangwa warabibonye ntubyiteho?Ntutekereze ko iyi valve itangwa mugihe ubonye ko valve ari nto.Mubyukuri, uduce duto twa beat ni ibanga ry "ubuzima cyangwa urupfu" rwibishyimbo bya kawa.

Iyi valve nicyo twita "ikawa isohora ikawa", kandi yitwa inzira imwe.Umuyoboro umwe wa valve ufite uruhare runini mugufasha ikawa yawe nshya kuguma igihe kirekire.Umuyoboro umwe wa valve imbere mumufuka wibishyimbo wa kawa nigikoresho cyumufuka urinda gusubira inyuma kwumwuka.Incamake ngufi yuburyo bumwe bwo gusohora valve valve ifite imirimo ibiri, imwe ni ugusohora gaze mumufuka, indi nugutandukanya umwuka hanze yumufuka wapakira kwinjira.Ibikurikira, Wo gufata valve izamenyekanisha iyi mikorere yombi nuburyo ikora.

1. Umunaniro

Ibishyimbo bya kawa bibisi birimo aside, proteyine, esters, karubone, amazi na cafeyine.Nyuma yikawa yicyatsi kibisi ikaranze mubushyuhe bwinshi, dioxyde de carbone ikorwa hifashishijwe urukurikirane rwimiti nka Maillard reaction.Muri rusange, dioxyde de carbone nizindi myuka ihindagurika irekurwa nibishyimbo bya kawa ikaranze bingana na 2% byuburemere bwibishyimbo bya kawa yose.Na 2% ya gaze irekurwa buhoro buhoro bivuye mumiterere ya fibre yibishyimbo, kandi igihe cyo kurekura bizaterwa nuburyo bwo kotsa.Kuberako ibishyimbo bya kawa bisohora karuboni ya dioxyde yonyine, tuzabona ibishyimbo bya kawa bikaranze mumufuka ufunze uzajya wiyongera mugihe runaka.Nicyo bita "umufuka wuzuye".Hamwe na valve yumuhanda umwe, bizafasha gukuramo iyo myuka ya inert mumufuka mugihe, kugirango iyo myuka itazaba oxyde yikawa kandi ikomeze kumera neza kubishyimbo bya kawa.

2, gutandukanya umwuka

Nigute ushobora gutandukanya umwuka mugihe unaniwe?Umuyoboro umwe-umwe utandukanye na valve isanzwe.Niba ikoreshwa rya valve isanzwe ikoreshwa, mugihe gaze mumufuka wapakiye irekuwe, bizemerera kandi umwuka hanze yumukandara wapakiye gutembera mumufuka, bizasenya kashe yumufuka wapakira kandi utume ikawa ikomeza. okiside.Oxidation yibishyimbo bya kawa bizatera impumuro nziza ya aroma no kwangirika kwimiterere.Umuyoboro umwe usohora valve ntukora, unaniza dioxyde de carbone mumufuka mugihe, kandi ntabwo yemerera umwuka wo hanze kwinjira mumufuka.None, nigute ishoboye kutemerera umwuka wo hanze kwinjira mukenyero?Wo gufata valve irakubwira ihame ryakazi ryayo: iyo umuvuduko wumwuka mumufuka ugeze kumurongo runaka, valve yumurongo umwe wumuyaga wuzuye urakingura kugirango urekure gaze mumufuka;kugeza umuvuduko wumwuka ugabanutse munsi yurugero rwinzira imwe.Umuyoboro winzira imwe warafunzwe, kandi igikapu cyo gupakira gisubira kashe.

Kubwibyo, twanzuye ko kudahuza ikawa yuzuye ikawa aricyo kintu cyibanze gisabwa kandi nicyo gisabwa cyane.Iyo ibishyimbo bya kawa byokeje cyane, ingaruka zumuriro zizaba zikomeye, kandi karuboni ya dioxyde irekurwa vuba.