Waba uguze ikawa mu iduka rya kawa cyangwa kuri interineti, buri wese akunze guhura n'ikibazo aho agafuka k'ikawa kaba kabyimbye kandi kakumva umwuka urimo kuva. Abantu benshi bizera ko ubwoko bw'ikawa ari ubwa kawa yangiritse, none se koko ni ko bimeze?
Ku bijyanye n'ikibazo cyo kubyimba inda, Xiaolu yize ibitabo byinshi, ashakisha amakuru ajyanye n'ibyo akora kuri interineti, ndetse anagisha inama bamwe mu ba barista kugira ngo abone igisubizo.
Mu gihe cyo guteka, ibishyimbo bya kawa bitanga dioxyde de carbone. Mu ntangiriro, dioxyde de carbone ifata gusa hejuru y'ibishyimbo bya kawa. Uko guteka birangiye kandi bikabikwa igihe kirekire, dioxyde de carbone izagenda iva hejuru buhoro buhoro, ishyigikire ipaki.
Byongeye kandi, ingano ya dioxyde de carbone ifitanye isano rya hafi n'urwego rwo guteka ikawa. Uko urugero rwo guteka rurushaho kuba rwinshi, niko dioxyde de carbone isohoka mu bihe byinshi. Garama 100 z'ibishyimbo bya kawa bikaranze zishobora gutanga 500cc ya dioxyde de carbone, mu gihe ibishyimbo bya kawa bikaranze bike bisohora dioxyde de carbone nkeya.
Hari igihe kurekura gaze ka karuboni nyinshi bishobora kunyura mu ipaki y’ibishyimbo bya kawa. Kubwibyo, hashingiwe ku mutekano n'ubwiza, ni ngombwa gushaka uburyo bwo kurekura gaze ka karuboni, mu gihe hatabayeho ko ibishyimbo bya kawa bikora cyane kuri ogisijeni. Kubwibyo, ibigo byinshi bikoresha uturindantoki two mu nzira imwe gusa.
Valve isohora umwuka ikoresheje icyerekezo kimwe yerekeza ku gikoresho gisohora umwuka wa karuboni gusa mu gikapu cya kawa kidashyize umwuka wo hanze mu gikapu, bigatuma ipaki y'ibishyimbo bya kawa iba mu buryo bwo kwinjira no gusohoka gusa, kugira ngo hamenyekane ubuziranenge bwa kawa.
Irekurwa rya dioxyde de carbone rikuraho impumuro imwe y’ibishyimbo bya kawa, bityo muri rusange, ibi bishyimbo bya kawa bishya ntibishobora kubikwa igihe kirekire, kabone n’iyo ubwiza bwa valve y’ibyuka by’inzira imwe ari bwiza.
Ku rundi ruhande, hari bimwe mu byitwa "imyotsi y'inzira imwe" ku isoko bitari "imyotsi y'inzira imwe", kandi bimwe ntibiramba cyane. Kubwibyo, abacuruzi bagomba kubigerageza buri gihe mbere yo kubikoresha, kandi ugomba no kwitondera cyane iyo uguze ibishyimbo bya kawa.
Uretse utumashini two gusohora umwuka tw’inzira imwe, hari ubucuruzi bukoresha kandi utumashini dukuraho umwuka mubi, dushobora gukuraho umwuka mubi wa karubone na ogisijeni icyarimwe, ariko nanone tugakuramo impumuro imwe ya kawa. Impumuro ya kawa ikorwa muri ubu buryo iragabanuka, ndetse nubwo yabitswe igihe gito, ishobora gutuma abantu bumva ko ari "ikawa ibitswe igihe kirekire cyane".
Incamake:
Kubyimba kw'ikawa biterwa no kurekura gaze karubone mu bishyimbo bya kawa, ntabwo biterwa n'ibintu nk'uko byangiritse. Ariko iyo hari ibintu nko guturika kw'imifuka, bifitanye isano rya hafi n'uko umucuruzi ahagaze, kandi hagomba kwitabwaho mu gihe cyo kugura.
Ok Packaging imaze imyaka 20 yibanda ku mifuka ya kawa yihariye. Niba ushaka kumenya byinshi, sura urubuga rwacu:
Abakora udupaki twa kawa – Uruganda n'abatanga udupaki twa kawa mu Bushinwa (gdokpackaging.com)
Igihe cyo kohereza: Ugushyingo-28-2023
