Bitewe n'intego z'Ubushinwa zo "kugabanya karubone ebyiri" (kugera ku rwego rwo hejuru rw'ingufu za karubone no kutagira aho zibogamiye kuri karubone), politiki z'ibidukikije zagize ingaruka zikomeye ku nganda za electrode za grafiti, cyane cyane zigaragara mu ngingo enye: kuvugurura inganda, kuvugurura imiterere y'isoko, guhanga udushya mu ikoranabuhanga, no kunoza ipiganwa mpuzamahanga. Isesengura rirambuye ni iri rikurikira:
1. Kuzamura Inganda: Gukuraho Ubushobozi Bushaje no Guteza Imbere Inganda
Kongera ibidukikije ku bidukikije
Politiki zatumye ibigo birushaho kuvugurura ikoranabuhanga mu gukora ibintu binyuze mu ngamba nko kugenzura cyane ubucukuzi bw’amabuye y’agaciro budakurikije amategeko no guhagarika ubushobozi budashaje. Urugero, ibigo bito bikoresha ingufu nyinshi n’isukura byahatiwe guhagarara kubera kudashobora kuzuza amahame agenga ibidukikije, mu gihe ibigo bikomeye bifite inzira zo gukora ibintu bitangiza ibidukikije n’ubushobozi bwo gukora ibicuruzwa ku rwego rwo hejuru (urugero, Fangda Carbon) byarushijeho kwagura isoko ryabyo. Mu 2025, ubwinshi bw’inganda buteganijwe kurenga 60%, bigateza imbere icyitegererezo cy’iterambere gikozwe mu buryo bwagutse kandi buhamye.
Kwihutisha Impinduka mu Kinyabuzima
Ibigo birasabwa gushyiraho uburyo bwo “kugarura umusaruro no kuvugurura.” Urugero, igipimo cyo kugarura ivumbi rya grafiti cyitezweho kugera kuri 99.9%, kandi ikoranabuhanga ryo gusohora ingufu zishyushya imyanda mu guteka rizakoresha 35% by’ikoreshwa ry’ingufu kugira ngo hubahirizwe amahame mpuzamahanga agenga ibidukikije nk’umusoro ku mipaka ya karuboni mu muryango w’Ubumwe bw’u Burayi. Politiki kandi zikoresha uburyo nk’imisoro ku bidukikije n’ubucuruzi bw’ibyuka bihumanya ikirere kugira ngo bihinduke kuva ku “muvuduko w’umuvuduko” kugera ku “musaruro mwiza”.
2. Guhindura imiterere y'isoko: Kuvugurura ibyo abantu bakeneye no kunoza serivisi
Ubwiyongere bw'igikenewe mu gukora ibyuma by'amashanyarazi (EAF)
EAF steelmaking, inzira yo kugabanya imyuka ihumanya ikirere aho kimwe cya kane cy’ibyuka biva mu gukora ibyuma bitwikwa, ni ingenzi cyane mu kugera ku ntego z’inganda z’ibyuma zikora “karuboni ebyiri”. Politiki zitegeka kongera igice cy’icyuma gikorerwa muri EAF kuva kuri 10% kikagera kuri 15%-20% mu 2025, bikongera mu buryo butaziguye icyifuzo cya electrodes za grafiti. Electrodes za grafiti zifite ingufu nyinshi, zigabanya ikoreshwa ry’ingufu kuri toni imwe y’icyuma, zabaye isoko rikuru, rituma ibikoresho bizamuka mu bushobozi bw’ingufu.
Kwaguka mu Nzego Zikiri Ntoya
Gukoresha electrode ya grafiti byagutse cyane kuruta inganda zisanzwe z’ibyuma n’ibinyabutabire bigera ku masoko yo ku rwego rwo hejuru nka za ngufu nshya (urugero, bateri za grafini) n’inganda za semiconductor. Urugero, ikoranabuhanga rya grafini ryongera cyane imikorere ya electrode n’imiterere ya mekanike, mu gihe icapiro rya 3D rituma habaho kugenzura neza imiterere mito kugira ngo ihuze n’ibikenewe mu buryo bugoye.
3. Udushya mu ikoranabuhanga: Kurwanya imbogamizi no kongera ubushobozi bwo guhangana ku isi
Gushyira ahantu ibikoresho by'ingenzi biherereye
Electrode za grafiti zo mu rwego rwo hejuru zikoresha icyuma gitera inkunga cya elegitoroniki (cyangwa igikoresho cyo mu gihugu kiri munsi ya 50%). Inkunga ya politiki ku bushakashatsi n'iterambere byateje imbere ikoranabuhanga, aho ibigo byongera ishoramari kugira ngo binoze ireme rya elegitoroniki ikorerwa mu gihugu no kugera ku nyungu z'ikiguzi, bigabanya kwishingikiriza ku bicuruzwa bitumizwa mu mahanga.
Kuvugurura mu buryo bw'ubwenge no mu buryo bw'ikoranabuhanga
Ikoranabuhanga rya digitale ryifashishwa mu gupima ibintu mu buryo buhindagurika, rigera ku kigero cya 90% mu guhanura inenge mu mikorere. Sisitemu zo gukora zihuza n’imikorere, zifite sensors zikoresha acoustic emissions, zikurikirana imiterere y’imashini mu gihe nyacyo, aho amakosa atangwa neza agera kuri 0.1μm. Ubu bushya bwagabanyije imikorere yo gutunganya ibicuruzwa ku kigero cya 20% kandi bwazamuye umusaruro w’ibicuruzwa urenga 98%, birushaho kongera umusaruro.
4. Kongera ubushobozi bwo guhangana ku rwego mpuzamahanga: Guhangana n'imbogamizi mu bucuruzi no kwagura amasoko mpuzamahanga
Kugarura no Gukwirakwiza Isoko ry'Ibicuruzwa Bigurishwa mu mahanga
Nubwo ibicuruzwa byoherezwa mu Burayi na Amerika bishobora kugabanukaho 10%-15% bitewe n’iperereza ryo kurwanya ikoreshwa ry’ibicuruzwa mu 2025, ibigo birimo kugabanya ibyago binyuze mu kwagura amasoko ari kuzamuka nka Aziya y’Amajyepfo y’Uburasirazuba no mu Burasirazuba bwo Hagati no gushyiraho ishingiro ry’umusaruro mu gihugu. Kwitabira gushyiraho ibipimo mpuzamahanga (urugero, ibipimo ngenderwaho byo gupima electrode ya graphite ya ISO) byanakomeje ingaruka ku ikoranabuhanga n’isura y’isi.
Inyubako y'Ikirango Gisukuye
Hari amasosiyete yashyizeho ibirango bya electrode ya grafiti ifite karubone nke kugira ngo ihuze n’ibikenewe ku rwego mpuzamahanga ku bicuruzwa bitangiza ibidukikije. Urugero, gutangaza raporo za ESG no kwitabira amasoko y’ubucuruzi bwa karubone byazamuye isura mpuzamahanga, bitanga iterambere rishya ku byoherezwa mu mahanga.
Umwanzuro: Guhuza Imbogamizi n'Amahirwe, Kugana Iterambere Rikomeye n'Irita ku Kidukikije
Nubwo politiki z’ibidukikije zatumye inganda zizamuka, zanazanye imbogamizi nko kuzamuka kw’ibiciro by’ibikoresho fatizo no kwiyongera kw’ishoramari mu bidukikije. Ariko, gukoresha cyane EAF mu bukorikori, kwagura inganda nshya z’ingufu, no gukenera ibikoresho bigezweho mu nganda za semiconductor byatanze amahirwe yo ku isoko ya tiriyari y’amayuani. Mu gihe kizaza, ibigo bikomeye bifite ububiko bw’ikoranabuhanga n’uruhererekane rw’ibikoresho bihujwe bizaba byiganje ku isoko, mu gihe ubufatanye hagati y’inzego zitandukanye (urugero, ubushakashatsi n’iterambere bihuriweho hagati ya bateri za graphene na electrodes) bushobora kugaragara nk'ingenzi mu guhangana n’imbogamizi z’iterambere. Ingaruka zihuriweho z’ubuyobozi bwa politiki, udushya mu ikoranabuhanga, n’ibura ry’isoko birimo kuvugurura imiterere y’inganda za graphite electrode ku isi.
Igihe cyo kohereza: Kanama-13-2025