Impamvu ningamba zo gupfobya ibice binini byatewe inshinge

Dukurikije inyigisho yo kubumba, impamvu nyamukuru itera ubukana bwibice byatewe inshinge ni gahunda yerekana icyerekezo cya molekile y'imbere, guhangayika cyane imbere, nibindi. Niba ibice byatewe inshinge bifite imirongo irimo amazi, ibintu bizaba bibi kurushaho.
Niyo mpamvu, birakenewe kugumana ubushyuhe bwinshi nubushyuhe bwo gushonga kugirango ugabanye ubukana bwibice byatewe inshinge mugihe bitanga bininiinshinge.Byongeye kandi, ni byiza kandi kugabanya umuvuduko wongera neza umuvuduko wo gutera inshinge.Kubera ko umuvuduko uri muke, ubushyuhe bwo gukwirakwiza kole bwashonga biziyongera cyane, kandi ubushyuhe buzagabanuka cyane.Ntabwo byanze bikunze bisaba umuvuduko mwinshi wo gutera inshinge kugirango wuzuze urwobo.
Kugirango tumenye neza ibicuruzwa byujuje ubuziranenge kandi byujuje ubuziranenge, mu ntangiriro y’umusaruro, kuva ubushyuhe bwainshingeitarazamuka, nibyiza kudakoresha ibice 20 byambere byatewe inshinge, kubera ko bisa naho byoroshye, cyane cyane ibice byatewe inshinge hamwe nuburiganya buke buke, nkumuriro, bigomba kuba birenga 30.

Ikirere nacyo kigira ingaruka zikomeye kuburiganya bwibice binini byatewe inshinge.Igihe ubukonje buje, tuzasanga inshinge nyinshi zabumbwe mubice bisanzwe byakozwe, nkaPP, ABS, PC, K ibikoresho nibindi bice bifite ingaruka nziza zo guhangana ningaruka, bitunguranye bikavunika.Rimwe na rimwe, uduce duto dushobora guturika, bityo bigasubizwa nabakiriya.
Kugirango ukureho ingaruka ziterwa no guhangayika bikabije byimbere hamwe nicyerekezo gikomeye cya molekuline ku buhanga bwibice byatewe inshinge, kuvura ubushyuhe bwibice byatewe ninshinge nigikorwa cyiza cyo gukumira ubugome.
Kugirango tumenye neza niba ibicuruzwa byizewe mu gihe cy'itumba, niba igishushanyo mbonera kibyemerera, kandi ibizamini byose bikaba byujuje ibyangombwa, ibikoresho byoroshye bihuye n’ibikoresho fatizo byongewe ku bikoresho fatizo bibyara umusaruro, nk’ibikoresho bike bya EVA muri PP ibikoresho, umubare muto wibikoresho bya K mubikoresho bya HIPS, nibindi, nigisubizo cyiza cyo gukumira ubukana bwibice byatewe inshinge.
Impamvu zubugingo bwibice binini byatewe inshinge:
1. Umuvuduko mwinshi wo gutera inshinge;
2. Mugihe cyo kuzuza ibumba, ubushyuhe buragabanuka vuba;
3. Molekile y'imbere itunganijwe neza, kandi imihangayiko y'imbere isigaye nini cyane;
Ingamba zo kurwanya ubukana:
1. Komeza ubushyuhe bwo hejuru n'ubushyuhe bwo gushonga;
2. Ongera neza umuvuduko wo gutera inshinge;
3. Ibice 20 byambere byatewe inshinge ntibigomba gukoreshwa;
4. Ongeraho ikizamini cyingaruka zubushyuhe bwikirere;
5. Kuvura ubushyuhe;
6. Irinde kuvugana no kwegera ibishobora kwangirika cyangwa ibidukikije;
7. Ongeraho neza ibikoresho byoroshye bihuye nibikoresho fatizo mubikoresho fatizo bitanga umusaruro.