Ubushobozi bw'Ubushinwa ku isi mu gukora peteroli ya graphize bugaragaza inyungu nini ndetse n'ingaruka zishobora kwihisha, bikaba bisaba imicungire y'ingamba kugira ngo inyungu zihindurwe kandi bigabanye ibyago. Isesengura ryihariye ni iri rikurikira:
Ibyiza: Ubushobozi bw'abayobozi bushyiraho ubwiganze bw'inganda ku isi
Ubwinshi bw'umutungo n'ubushobozi bubiri
Umwanya wa mbere w’Ubushinwa mu gukoresha peteroli ya graphite uturuka ku kugenzura byimbitse uruhererekane rw’inganda zose za graphite. Mu majyaruguru, bufite 77% by’ububiko bwa graphite karemano ku isi (urugero, Jixi Mine mu Ntara ya Heilongjiang) kandi bufite igipimo cyo kwihaza mu bikoresho fatizo nka peteroli ya petroli na needle coke nk’umucukuzi ukomeye w’amavuta ku isi. Midstream, binyuze mu ikoranabuhanga bwite nka za furniture zihoraho za graphitization, yagabanyije ukwezi k’umusaruro ku kigero cya 50% kandi igabanya ikoreshwa ry’ingufu ku kigero cya 30%, birema inzitizi mu ikoranabuhanga. Mu mpera z’uyu mwaka, isoko ryayo ku isi mu bikoresho bya anode rigera kuri 98.5%, aho ubushobozi bw’ibigo bikomeye mu ruganda rumwe buruta inshuro eshatu ugereranyije n’inganda zose zo muri Amerika. Iyi nyungu y’uruhererekane rwuzuye ituma Ubushinwa bushobora "kugabanya ingano" mu rwego rwa graphite ya petroli, bugafata "inzira y’ubuzima" bw’uruhererekane rw’inganda zikora bateri z’amashanyarazi ku isi.
Inkunga ebyiri zituruka ku gaciro k'ubukungu n'ingamba
Coke ya peteroli ifite grafiti ni yo shingiro ry'ibikoresho fatizo bya anode za bateri ya lithium-ion, ingana na 6%-10% by'ikiguzi cya bateri, aho imikorere yayo igira ingaruka ku buryo bwo gusharija vuba no kumara igihe bateri ikora. Uburyo bwo kugabanya amafaranga mu Bushinwa (bugura peteroni 12.000 gusa, ugereranije na 40.000 kuri toni ku bushobozi bwo kwiyubakira mu mahanga) byatumye 90% by'ibigo by'amashanyarazi by'Abayapani na Koreya y'Epfo byishingikiriza ku bikoresho by'amashanyarazi by'Abashinwa. Byongeye kandi, nyuma yo gushyira mu bikorwa igenzura ryo kohereza hanze grafiti n'ibindi bikoresho bifitanye isano, Ubushinwa bwashyizeho icyuho cya toni 180.000 ku isoko buri mwaka mu mahanga, byongera ikiguzi cyo gukora bateri y'amashanyarazi ho 3%-5% kandi birushaho gushimangira imbaraga zabwo zo mu rwego rw'iterambere.
Uruhererekane rw'Ikoranabuhanga n'Ukwagura Ubushobozi
Ibigo by’Abashinwa bikomeje guhanga udushya mu mikorere nko guteranya ingano, guteranya ingano, no gusiga karuboni. Urugero, ikoranabuhanga ryo guteranya ingano rikomeza riyobora ibindi bihugu mu mahanga mu myaka 5-8, mu gihe ikoranabuhanga rya anode ya silikoni-karuboni ryegereje igihe cy’impinduka mu buryo bw’imitekerereze. Ibigo bikomeye, binyuze mu gukorana n’abakiriya bakomeye nka CATL na BYD, byashyizeho umurongo mugari w’ “isoko ry’ubushobozi bw’ikoranabuhanga,” bituma umubare w’ibikoresho bya anode ku isi mu Bushinwa (aho ubushobozi bw’Abashinwa burenga 95% ku isi mu 2024).
Ingaruka Zihishe: Ingorane z'imiterere y'ikigo zihishe inyuma y'ubushobozi bwo kuyobora
Ubudasa hagati yo gukoresha umutungo mu buryo butari ngombwa no kurengera ibidukikije
Nubwo Ubushinwa bufite ububiko bwinshi bwa grafiti, uburyo bwo "gucukura kugira ngo byoherezwe mu mahanga, agaciro gake, gutumiza mu mahanga, agaciro gake" bwatumye habaho gutakaza umutungo kamere. Igiciro cy'ibicuruzwa bya grafiti by'ibanze byoherezwa mu mahanga kiri munsi ya Yuan 3,000 kuri toni, mu gihe grafiti yihariye itumizwa mu mahanga igura kugeza ku madolari 100,000 kuri toni, bigaragaza ubushobozi buke bwo gutunganya mu buryo bwimbitse. Byongeye kandi, ubucukuzi bunyuranyije n'amategeko n'ikoreshwa ry'ibikoresho by'inyongera nka aside, alkali, na makara byongera kwanduza ibidukikije, bivuguruza intego z'iterambere rirambye.
Imbogamizi zituruka ku kuziba ikoranabuhanga no gusimbuza mu ngo
Nubwo Ubushinwa bwageze ku rwego rwo hejuru mu byuma bipima grafiti by’ubukorano, bukomeje kwishingikiriza ku bicuruzwa byinjizwa mu mahanga kugira ngo bikoreshwe mu byuma byihariye bya grafiti (urugero: grafiti ya kirimbuzi, grafiti y’ikirere). Ibihugu nka Amerika, Ubuyapani, n’Ubudage bishyiraho imipaka mu ikoranabuhanga kugira ngo bibuze iterambere rya grafiti ryo ku rwego rwo hejuru mu Bushinwa. Urugero, nubwo grafiti ya isostatic yanyuze mu nzitizi za "chokepoint", ibicuruzwa binini bya fine-particle biracyakeneye gutumiza mu mahanga, bigatuma gusimbuza mu gihugu ari igikorwa cy’igihe kirekire.
Ingaruka z'amakimbirane ya politiki n'impinduka mu bucuruzi
Umwanya wa mbere w’Ubushinwa mu bijyanye na koke ya peteroli ya grafitis wateje ukwiyongera kw’ibihugu by’Uburengerazuba. Minisiteri y’Ubucuruzi ya Amerika yashyizeho imisoro igera kuri 721% ku bigo bimwe na bimwe by’Abashinwa bifite ibikoresho bya anode ndetse inagerageza kongera kubaka urusobe rw’ibikoresho byo mu gihugu binyuze mu Itegeko ryo Kugabanya Izamuka ry’Ibiciro. Umuryango w’Ubumwe bw’Uburayi warwanyije politiki y’inkunga y’Abashinwa hakoreshejwe Itegeko ry’Inganda za Zero. Nubwo kubaka ubushobozi mu mahanga bihura n’imbogamizi nyinshi nko gukoresha ibikoresho, ikoranabuhanga, n’ikoreshwa ry’ingufu (biteganijwe ko bifata imyaka 5-8), amakimbirane mu bucuruzi ashobora gukomeza kubangamira amasoko y’ibicuruzwa byoherezwa mu mahanga n’Ubushinwa.
Inzira Igana ku Ntambwe Ikomeye: Kuva ku Buyobozi bw'Ubushobozi kugeza ku Gukomeza Ingamba
Gushimangira ubwisanzure bw'ikoranabuhanga mu mikoranire yose
Kongera imbaraga mu bushakashatsi no guteza imbere graphite yihariye kugira ngo harengerwe imipaka y'ikoranabuhanga mu nzego zikomeye nka graphite ya kirimbuzi n'iy'indege. Guteza imbere ivugurura mu ikoranabuhanga ryo gutunganya no guhindura graphite kugira ngo bigabanye kwishingikiriza ku bicuruzwa by'ibanze. Kongera imiterere y'ipatanti ku bikoresho by'ingenzi nka granulation kettles n'amatanura ya graphitization kugira ngo hakorwe inzitizi z'ikoranabuhanga.
Guteza imbere ubufatanye hagati y'iterambere ry'umutungo n'ibidukikije
Gushyiraho uburyo bwo kubika umutungo wa grafiti mu rwego rwo kuringaniza ikoreshwa n'ibungabunga ry'ibidukikije. Guteza imbere ikoranabuhanga mu bucukuzi bw'amabuye y'agaciro adafite ibidukikije kugira ngo bigabanye imyuka ihumanya ikirere. Koresha inkunga y'imisoro kugira ngo uyobore ibigo mu nzego zitunganya ibintu mu buryo bwimbitse, wongere agaciro k'ibicuruzwa.
Kubaka Ubufatanye Mpuzamahanga n'Uburyo bwo Kurwanya
Koresha ibikoresho byo kugenzura ibicuruzwa byoherezwa mu mahanga kugira ngo wongere agaciro k'umutungo wunguka, nko gushyiramo ibikoresho bya grafiti anode mu rutonde rw'ibipimo kugira ngo wongere ikiguzi cy'umusaruro mu mahanga. Kwagura amasoko ari kuzamuka binyuze mu mugambi wa Belt and Road kugira ngo ugabanye kwishingikiriza ku masoko y'i Burayi na Amerika. Kongera ubufatanye n'imiryango mpuzamahanga nka International Energy Agency (IEA) kugira ngo hatezwe imbere amahame mpuzamahanga y'ikoranabuhanga rya grafiti.
Igihe cyo kohereza: Ukuboza 16-2025