Tuvuge iki ku mikorere yo gutwikisha ibikombe bitarimo plastiki?

Impungenge ku isi ku bijyanye no kwanduza plastike zimaze igihe kinini. Kuva mu 2021, Umuryango w’ubumwe bw’ibihugu by’Uburayi uzahagarika burundu ibicuruzwa byose bikoreshwa mu bikoresho bya pulasitiki bishobora gukorerwa mu bindi bikoresho nk’ikarito, birimo ibikoresho byo mu meza bya pulasitike, ibyatsi, inkoni ya ballon, inkoni y’ipamba, ndetse n’imifuka n’ibipfunyika byo hanze bikozwe muri plastiki yangirika.

Nubwo niyoibikombe bidapfundikiye ifite uburyo bunoze bwo kwinjirira, iracyakeneye urwego rwo gutwikira kugirango igere kuriyi ntego mugihe ikoreshwa nkibicuruzwa byanyuma nkibikoresho byo kumeza. Impapuro zifatizo zikoreshwa mu gikombe zometseho firime ya PP cyangwa PE kuruhande rumwe cyangwa zombi kugirango zuzuze ibisabwa bitarinda amazi kandi bitarimo amavuta. Ishyirwa mu bikorwa ry’ibuzwa rya plastiki ryihutishije iterambere ry’imyenda idafite plastike. None ni ubuhe buryo bwo gukora ibikombe bitagira plastike? Irashobora gusimburwa rwosePE ibikombe?

Nyuma yipimisha ryikigereranyo no kugereranya, mugihe ubushyuhe bwikibiriti kitari plastike buzamutse bugera kuri dogere selisiyusi 60, ubuso bwarwo burafatana cyane, kandi nubunini bwinshi, nubushyuhe bwinshi, nubushuhe bwinshi, nibigaragara cyane ibintu byifashe. Bimwe mubitari plastike bifite imiterere mibi yo gufunga ubushyuhe, gukomeza kongera ubushyuhe bwo gufunga ubushyuhe no kongera igihe cyo gufunga ubushyuhe bizagira ingaruka runaka kubifunga, ariko impapuro zizahinduka umuhondo kandi zimenetse iyo zishyushye, aribyo ntibikwiye.

Kugeza ubu, ikibazo kinini gihura nacyo kitagira plastike yaibikombe ni ikibazo cyo gukomera iyo gishyushye. Intangiriro yo gukomera igomba kuba iyo gutwika byoroha nubushyuhe. Noneho, suka amazi abira mugikombe cyimpapuro, kandi ubushyuhe bwamazi nabwo buzoroshya igifuniko kandi bugumane, ibyo bizatuma uyikoresha yumva atamerewe neza, ndetse akanabaza umutekano wibikombe byimpapuro. Ariko, kongera ubushyuhe bworoshe bwububiko byanze bikunze bizagira ingaruka kumikorere yabwo, niyo ntego yambere yo gushyira mubikorwa itegeko ribuza plastike.