• Urupapuro rwibicuruzwa

Indangantego yihariye ya bombo impano yimifuka

Indangantego yihariye ya bombo impano yimifuka

Ibisobanuro bigufi:

Agasanduku ko gupakira ibiryo, nkuko izina ribivuga rikoreshwa mugupakira udusanduku twibiryo, dushobora gutondekanya ukurikije ibikoresho nka: agasanduku k'ibiti, agasanduku k'impapuro, agasanduku k'impu, agasanduku k'uruhu, agasanduku k'icyuma, agasanduku gapakira, n'ibindi, na byo birashobora gushyirwa mu byiciro ukurikije izina ryibicuruzwa nka: agasanduku k'impano, agasanduku ka vino, agasanduku ka shokora, agasanduku k'ikaramu, agasanduku k'ibiribwa, agasanduku gapakira icyayi, n'ibindi. Ubu byahindutse mu dusanduku twakozwe mu biti, impapuro n'ibindi bikoresho bivanze hamwe.Imikorere yo gupakira: gukora neza umutekano wibiribwa mu bwikorezi, kuzamura urwego rwibicuruzwa, nibindi. Intego yisanduku yo gupakira ibiryo ni ukurinda cyane cyane ibiryo ingaruka ziterwa na chimique physique na mikorobe, kugirango harebwe niba intungamubiri hamwe nubwiza bwihariye. y'ibiribwa ntibihinduka, kugirango birengere ubuzima bwabaguzi.Byongeye kandi, ibiryo bipfunyitse bitanga uburyo bworoshye bwo gutwara, kubika, kugurisha no gukoresha, mugihe utezimbere kugurisha.Gupakira ibiryo bifatika birashobora kongera igihe cyo kubika no kuramba, kandi bikagabanya cyane imyumvire yo kwangirika kwibiryo.Ibintu bigira ingaruka ku bwiza bwibiryo ni: - urumuri;Iya kabiri ni ubushyuhe;Bitatu ni ogisijeni;Bane ni ubushuhe;Icya gatanu, mikorobe.Uhereye ku musaruro wibyo kurya, kugurisha no gukoresha ibintu bitatu, intego yisanduku yo gupakira ibiryo: - ni ukurinda kwangirika, kwemeza ubuziranenge;Icya kabiri ni ukurinda mikorobe n'umukungugu;Icya gatatu, gushyira mu gaciro no kwihutisha umusaruro w'ibiribwa;Icya kane, bifasha gutwara no kuzenguruka;Icya gatanu, ongera agaciro k'ibicuruzwa.Agasanduku ko gupakira ibiryo ukurikije ibikoresho byacyo fatizo, bigabanijwemo polyethylene, polypropilene, polystirene, chloride polyvinyl nubundi bwoko, polyethylene, polypropilene ni plastiki itekanye, irashobora gukoreshwa mu kubamo ibiryo.Ikariso ya pulasitike ikoreshwa cyane Izina ryuzuye ni inshuro imwe yuzuye ifuro ya polystirene ifunguro, ibikoresho nyamukuru ni polystirene na agent ifuro ifuro, polystirene ni polymers styrene, igera kuri dogere selisiyusi 65, hazabaho leta yubuntu ya styrene no kwimuka muburyo bumwe. ibintu byangiza bita dioxine, byangiza umubiri wumuntu.Byongeye kandi, kuvuza ibintu nabyo ni ubwoko bwimiti yangiza umubiri wumuntu.Udusanduku twibiribwa bimwe na bimwe bitubahiriza amahame yigihugu yo kurya bizatanga impumuro idashimishije mugihe byuzuyemo ibiryo bishyushye, aribyo bintu byuburozi birekurwa nudusanduku twibiryo bya plastiki.Izi ngingo zizatera kwangirika kwimitsi yo hagati yumuntu kandi byangiza ubuzima bwabantu.


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