Gupakira ikawa ifumbire bimara igihe kingana iki?

Hafi ya toni miliyari 8.3 za plastiki zakozwe kuva umusaruro w’inganda watangira mu 1950.

Nk’uko ubushakashatsi bwakozwe mu 2017, bwagaragaje kandi ko 9% gusa y’iyi plastiki itunganywa neza, ni ko bimeze.12% by'imyanda idashobora gutunganywa irashya, naho ibisigaye bihumanya ibidukikije bajugunywa mu myanda.

Igisubizo cyiza kwari ukugabanya imikoreshereze ya plastike imwe cyangwa gukora ibikoresho byo gupakira biramba kuko kwirinda uburyo busanzwe bwo gupakira ntabwo buri gihe bishoboka.

Plastiki gakondo isimburwa nibikoresho byongera gukoreshwa cyangwa bitangiza ibidukikije, nkibi bipfunyika ikawa ifumbire mvaruganda, mu nganda nyinshi, harimo n’inganda zidasanzwe za kawa.

Igikoresho cya kawa ifumbire mvaruganda, ariko, igizwe nibintu kama bibora mugihe runaka.Abantu bamwe mubakora ikawa bahangayikishijwe nubuzima bwibicuruzwa nkibisubizo.Nyamara, imifuka yikawa ifumbire mvaruganda irakomeye bidasanzwe kandi ikora neza mukubungabunga ibishyimbo bya kawa mugihe bibitswe neza.

Wige byinshi bijyanye no kwagura igihe cyo kubika ifumbire mvaruganda ya kawa hamwe na kawa.

Gupakira ikawa ni ifumbire mvaruganda ni iki?

Ubusanzwe, ibikoresho bizabora mubice kama kama mubihe bikwiye bikoreshwa mugukora ikawa ifumbire.

Mubisanzwe, ikorwa hamwe nubushobozi bushobora kuvugururwa nkibisheke, ibigori, nibigori.Iyo bimaze gusenywa, ibi bice nta ngaruka mbi bigira ku bidukikije.

Gupakira ifumbire mvaruganda, yubatswe ahanini mubintu kama, byamamaye mubiribwa n'ibinyobwa.Ikigaragara ni uko ikoreshwa kenshi mugupakira no kugurisha ikawa na roaster yihariye hamwe na kawa.

Gupakira ifumbire itandukanye nubundi bwoko bwa bioplastique kuva ije mubunini butandukanye, imiterere, n'ibishushanyo.

Imvugo "bioplastique" yerekeza ku bintu bitandukanye.Irashobora gukoreshwa mugusobanura ibicuruzwa bya pulasitiki bikozwe mumikoreshereze ya biomass ishobora kuvugururwa, harimo amavuta yimboga namavuta.

Acide Polylactique (PLA), ifumbire mvaruganda, ikundwa cyane mubikorwa bya kawa.Ni ukubera ko bafasha kugabanya ubucuruzi 'carbone ikirenge mu gusiga gusa amazi, dioxyde de carbone, na biomass mugihe bajugunywe muburyo bukwiye.

Ubusanzwe, isukari yasembuwe ikomoka ku bimera birimo ibinyamisogwe, beterave, isukari, hamwe n imyumbati yakoreshejwe mu gukora PLA.Kugirango habeho pelletes za PLA, isukari yakuweho ihindurwamo aside ya lactique hanyuma ikanyura muri polymerisation.

Iyi pellet irashobora gukoreshwa mugukora ibicuruzwa byongeweho, harimo amacupa nibikoresho byubuvuzi bishobora kwangirika nka screw, pin, ninkoni, ubihuza na polyester ya termoplastique.

Imipaka ya PLA hamwe nubushyuhe bwihariye bituma iba ibikoresho byiza byo gupakira ikawa.Byongeye kandi, itanga inzitizi ya ogisijeni ikora neza nka thermoplastique isanzwe.

Ingaruka nyamukuru ziterwa nikawa ni ogisijeni nubushyuhe hamwe nubushuhe numucyo.Nkigisubizo, gupakira bigomba guhagarika ibyo bintu kugira ingaruka no kwangiza ibishyimbo imbere.

Nkigisubizo, imifuka myinshi yikawa ikenera ibice byinshi kugirango irinde kandi ikomeze ikawa nshya.Impapuro zubukorikori hamwe na PLA ni ibintu bisanzwe bifatanyirizwa hamwe no gupakira ikawa ifumbire.

Impapuro zubukorikori zirashobora gufumbirwa kandi zuzuza uburyo bwa minimalist amaduka menshi yikawa ahitamo.

Impapuro zubukorikori zirashobora kandi kwakira wino zishingiye kumazi kandi zigakoreshwa muburyo bwa none bwo gucapa ibyuma bya digitale, byombi bikaba bitangiza ibidukikije.

Gupakira ifumbire mvaruganda ntibishobora kuba bikwiye kubigo bishaka kugumisha ibicuruzwa byabo mugihe kirekire, ariko nibyiza kubikawa yihariye.Ibi biterwa nuko PLA izakora mugihe cyumwaka hafi kimwe na polymers isanzwe.

Ntabwo bitangaje kuba roaster hamwe na kawa zikawa zishishikajwe no gushyira mu bikorwa ipaki yikawa ifumbire mvaruganda murwego aho abaguzi bakunda gushyira imbere kuramba.

Gupakira ikawa ifumbire bizamara igihe kingana iki?

Gupakira ifumbire mvaruganda bikozwe muburyo ibintu bimwe gusa bizatera kubora.

Irakeneye ibidukikije bikwiye, umwuka wa ogisijeni nubushuhe, ubushyuhe, hamwe nigihe kinini cyo kubora.

Igihe cyose ibitswe neza, yumutse, kandi ihumeka neza, izakomeza gukomera kandi ishoboye kurinda ibishyimbo bya kawa.

Nkigisubizo, ibihe bikenewe kugirango bitesha agaciro bigomba gucungwa neza.Kubera iyo mpamvu, gupakira ifumbire mvaruganda ntibishobora kuba bibereye ifumbire murugo.

Ahubwo, ipaki yikawa ya PLA yuzuye ifumbire mvaruganda igomba gutabwa mubikoresho byabugenewe bikoreshwa hanyuma bikajyanwa mubikoresho bikwiye.

Kurugero, Ubwongereza ubu bufite ibikoresho birenga 170 byo gufumbira inganda.Guteganyiriza abakiriya gusubiza ibipfunyitse byajugunywe mu gikarito cyangwa ikawa ni iyindi gahunda igenda ikundwa.

Ba nyirubwite barashobora kwemeza ko bajugunywe neza.Ikawa Yinkomoko nimwe mubwongereza bushingiye kuri roasteri iruta iyi.Yorohereje gukusanya ibikoresho byo mu nganda biodegradable bipfunyika guhera muri 2019.

Byongeye kandi, guhera muri kamena 2022, ikoresha 100% gusa murugo rwa kawa yangiza ikawa, nubwo gukusanya kerbside ntibishoboka hamwe nibi.

Nigute abatekamutwe bashobora gukora ikawa ifumbire mvaruganda kumara igihe kirekire?

Muri rusange, ifumbire mvaruganda yikawa igomba kuba ishobora kubika ikawa ikaranze mumezi icyenda kugeza kuri cumi n'abiri nta na hamwe yangirika mubwiza.

Imifuka ya kawa ifumbire ya PLA yerekanaga ibiranga inzitizi nziza hamwe no kugumana ibishya mubizamini ugereranije na peteroli-chimique.

Mugihe cyibyumweru 16, abemerewe Q bafite impamyabumenyi bashinzwe gupima ikawa yabitswe mubwoko butandukanye bwimifuka.Basabwe kandi gukora ibikombe buhumyi no gutanga amanota mashya kubicuruzwa bishingiye kubintu byinshi byingenzi biranga.

Ukurikije ibyavuye mu bushakashatsi, insimburangingo ifumbire igumana uburyohe n'impumuro nziza cyangwa nziza.Babonye kandi ko aside yagabanutse muri kiriya gihe.

Ibisabwa nkibi bibikwa bikoreshwa mubipfunyika bwa kawa ifumbire nkuko ikora ikawa.Igomba kubikwa hanze yizuba ryinshi ahantu hakonje, humye.Ubucuruzi bwa kawa hamwe nikawa bigomba kuzirikana buri kimwe muribi bintu mugihe ubitse imifuka yikawa.

Ariko, imifuka itondekanye ya PLA ikeneye kwitabwaho bidasanzwe kuko ishobora kwangirika vuba muri kimwe muribi bihe.

Gupakira ifumbire mvaruganda irashobora gushyigikira intego zihamye za sosiyete kandi igasaba umubare wabakiriya biyongera kubidukikije niba bibungabunzwe neza.

Urufunguzo hano, kimwe nibindi bice byinshi bya kawa icuruzwa, ni ukumenyesha abakiriya imyitozo ikwiye.Kugirango ikawa ikomeze gushya, abatekamutwe bafite uburyo bwo gucapa imibare yuburyo bwo kubika imifuka yikawa ifumbire.

Byongeye kandi, barashobora kugira inama abakiriya uburyo n’aho bagomba gutunganya neza imifuka yabo iri ku murongo wa PLA babereka aho bajugunya.

Kuri Cyan Pak, dutanga ibipfunyika byangiza ibidukikije kubika kawa hamwe nu maduka yikawa bizarinda ikawa yawe kutagaragara kandi byerekana ubwitange bwawe burambye.

Umuceri mwinshi cyangwa ibipapuro byubukorikori bikoresha laminate ya PLA kugirango habeho inzitizi ziyongera kuri ogisijeni, urumuri, ubushyuhe, nubushuhe mugihe dukomeza gupakira ibintu byongera gukoreshwa.

Twandikire kubindi bisobanuro bijyanye no gupakira ikawa ifumbire.