Muri iki gihe cy'inganda, hakurikiraho udushya twibanze ku bice bya plastike bihindura bucece icyitegererezo cyo gukora, kuzana amahirwe atigeze bibaho kandi akanyura mu nganda nyinshi.
Guhangayika Gutwara: Kuzamuka kw'ibikorwa bya plastike
Kuva kera, ibice by'icyuma byaganje mu nganda. Ariko, hamwe no guteza imbere byihuse ibikoresho bya siyanse, tekinoroji ya plastike ikoranabuhanga ryagaragaye nkimbaraga nshya. Binyuze mu gutemba neza, gukandagira, guhubuka hamwe nibindi bikorwa, ibice bya plastike ntibigikoreshwa cyane mubuzima bwa buri munsi bizakora, ariko bikoreshwa cyane mumirima nka aerospace, ibinyabiziga, ibikoresho, ibitekerezo, nibindi bisaba neza. Kurugero, mu nganda za Aerospace, ibice bimwe byimbere bikozwe mubintu byimbere bikozwe mu mikorere, bikagabanya cyane mu buryo butera imbaraga, gufasha indege bigabanya ibiyobyabwenge no kunoza intera. Mu nganda zimodoka, ibikoresho bya plastike byateganijwe, ibice byimbere, nibindi ntibigabanya uburemere bwibinyabiziga no guteza imbere ubukungu bwibinyabiziga, ariko kandi ufite imikorere myiza mu mpumuro n'umutekano.
Imikorere myiza: ibyiza bidasanzwe byibice bya plastike
Ibice bya plastiki byakozwe bifite ibyiza byinshi bidasanzwe. Ikintu cyoroshye ni kimwe mu bintu by'ingenzi mu kugera ku bicuruzwa byo mu buryo bworoshye. Ugereranije nicyuma, plastike ifite ubucucike bwinshi, kituma ibice bikozwe muri byo kugirango bigabanye cyane ibikorwa byoroheje mugusaba ibiro nkibinyabiziga bitwara abantu. Muri icyo gihe, plastike ifite ikibazo cyo kurwanya ruswa, naho ibice bikora mu bidukikije bikaze bya chimique, nk'ibice bito mu bikoresho bya shimi, ibice bya plastike birashobora gukora cyane igihe kirekire, bigabanya ibiciro byo gufata neza. Byongeye kandi, ibice bya plastike bifite imitungo yo kwishyuza kandi irashobora kwirinda neza ibibazo nkumuzunguruko mugufi mugikoresho cya elegitoroniki, kureba neza imikorere myiza.
Kurengera ibidukikije n'iterambere rirambye: Inshingano nshya y'ibice bya plastike
Muri iki gihe, bigenda byiyongera kwisi yisi, ibice bya plastike nabyo biratera imbere mu cyerekezo kibisi kandi kirambye. Ku ruhande rumwe, abakora batezimbere ibikoresho bya plastiki biodegravional kubikorwa byo gukora, bigabanya umwanda muremure uterwa na plastiki gakondo. Ku rundi ruhande, agaciro gasubirwamo k'ibice bya plastike nabyo byaragaragaye. Binyuze mu ikoranabuhanga rishingiye ku bushakashatsi, imyanda ya plastike irashobora gusubirwamo mu bicuruzwa bishya, bigize umuvuduko ukabije ugashyigikira iterambere rirambye ry'iterambere ry'inganda.
INGORANE N'AMAHABA KUBARA: Ibyiringiro bizaza kubice bya plastike inganda
Nubwo umurima wibice bya plastike bifite ibyiringiro byinshi, bihura nibibazo bimwe. Kubijyanye no gushushanya cyane, ibice bimwe bya plastike hamwe nuburyo bugoye hamwe nibisabwa muburyo bunoze buracyakenewe kugirango bateze imbere urwego rwibikorwa byabo. Muri icyo gihe, haracyari ibyumba byinshi byiterambere mugutezimbere imitungo, nko kuringaniza ubushyuhe bwinshi nimbaraga nyinshi. Ariko, izi mbogamizi nazo zizana amahirwe mashya. Ibigo by'ubushakashatsi n'inzego z'ubushakashatsi biyongera mu ishoramari rya R & D, ushimangira ubufatanye bwa kaminuza ya Inganda, kandi uhatire guca inguni y'ikoranabuhanga. Irashobora kumenyekana ko mugihe cya vuba, ibice bya plastike bizamurika mumirima myinshi kandi bigahinduka imbaraga zingenzi mu guteza imbere iterambere ryinganda, bigashyira mu bikorwa inganda zinjira z'uburemere bworoshye, imikorere yo hejuru, no kuramba.
Igihe cya nyuma: Nov-23-2024
