Coke y'urushinge ni ubwoko bwiza bwo mu rwego rwo hejuru bwateye imbere cyane mubikoresho bya karubone. Kugaragara kwayo nikintu gikomeye gifite ibara ryifeza nicyuma. Imiterere yacyo ifite imigezi igaragara, ifite ibinini binini ariko bike na ova nkeya. Nibikoresho fatizo byo kubyara ibicuruzwa byo mu rwego rwo hejuru nka karubone nini cyane ya electrode, ibikoresho bidasanzwe bya karubone, fibre ya karubone nibikoresho byayo.
Ukurikije ibikoresho bitandukanye byakozwe, kokiya y'urushinge irashobora kugabanywa mubice bya peteroli hamwe nuruhererekane rwamakara ubwoko bubiri bwa kokiya. Coke y'urushinge ikorwa hamwe nibisigara bya peteroli nkibikoresho fatizo ni urukurikirane rwamavuta ya kokiya. Igipimo cyamakara coke yinshinge ikomoka mumatara yamakara kandi agace kayo bita amakara yipima amakara.
Ibipimo bigira ingaruka ku bwiza bwa kokiya y'urushinge birimo ubucucike nyabwo, ibirimo sulfure, ibirimo azote, ibirimo guhindagurika, ivu, ihererekanyabubasha ry’amashanyarazi, irwanya amashanyarazi, ubukana bwa vibration-ikomeye, n'ibindi.
Itandukaniro ryimikorere hagati yamakara yipima urushinge rwa kokiya hamwe nigipimo cyamavuta coke inshinge zirimo ingingo zikurikira.
1.Mu bihe bimwe, electrode ya grafite ikozwe mumavuta ya kokiya y'urushinge rwa kokiya biroroshye gushingwa kuruta amakara y'urushinge rw'amakara mu rwego rwo gukora.
2. Nyuma yo gukora ibicuruzwa bya grafite, ibicuruzwa bishushanyije bya peteroli ya kokiya ya coke ifite ubucucike n'imbaraga nkeya ugereranije na kokiya y'urushinge rw'amakara, biterwa no kwaguka kwa kokiya y'urushinge rw'amakara mugihe cyo gushushanya.
3. Mugukoresha byumwihariko electrode ya grafite, ibicuruzwa bishushanyije hamwe na kokiya y'urushinge rwa peteroli bifite coefficient yo hasi yo kwagura ubushyuhe.
4. Kubireba ibipimo ngengabuzima na shimi bya electrode ya grafite, kurwanya umwihariko wibicuruzwa byashushanijwe byamavuta ya kokiya y'urushinge rwa kokiya birarenze gato ugereranije nibicuruzwa bya kokiya bikurikirana.
5. Ikintu cyingenzi cyane nuko amakara yapima urushinge rwa kokiya yaguka mugikorwa cyo gushushanya ubushyuhe bwo hejuru, mugihe ubushyuhe bugeze kuri 1500-2000 ℃, bityo umuvuduko wubwiyongere bwubushyuhe ukaba ugomba kugenzurwa cyane, ntabwo ushushe vuba, nibyiza ko udakoresha uburyo bwo gutunganya ibishushanyo mbonera, kokiya yipima amakara yongeramo inyongeramusaruro kugirango igenzure kwaguka kwayo, umuvuduko wo kwaguka urashobora kugabanuka. Ariko biragoye cyane kugera kumavuta - ashingiye kuri kokiya y'urushinge.
6.
7. Nk’uko byatangajwe n’Ubuyapani Petrole Coke Company, hafatwa ko ibigize amavuta ya kokiya y’urushinge rwa kokiya byoroheje kuruta iby'amakara y’urushinge rw’amakara, bityo bikaba byoroshye kugenzura mu gihe cyo kunywa kokiya.
Duhereye kuri iyi ngingo yavuzwe haruguru, sisitemu ya peteroli ya kokiya ifite bine hasi: uburemere buke bwihariye, imbaraga nke, CTE nkeya, kwihanganira bike, bibiri bya mbere hasi kubicuruzwa bya grafite, bibiri bya nyuma biri hasi kubicuruzwa bya grafite nibyiza. Muri rusange, ibipimo ngenderwaho bya seriveri yamavuta ya kokiya biruta iby'amakara ya kokiya y'urushinge, kandi ibisabwa ni byinshi.
Kugeza ubu, electrode ya grafite niyo soko nyamukuru isabwa na kokiya y'urushinge, bingana na 60% by'ibisabwa byose bya kokiya y'urushinge, kandi inganda za electrode zifite icyifuzo cyiza cy’ubwiza bwa kokiya, nta byifuzo by’umuntu ku giti cye. Ibikoresho bya Lithium ion ibikoresho bya anode bifite ibyifuzo byinshi bitandukanye kuri kokiya y'urushinge, isoko ryo murwego rwohejuru rwa digitale ikunda amavuta yatetse kokiya, isoko ya batiri yumuriro iraterwa cyane na kokiya mbisi ihenze cyane.
Umusaruro wa kokiya urushinge ufite urwego runaka rwa tekiniki, kuburyo hariho imishinga mike yo murugo. Kugeza ubu, ibikomoka kuri peteroli bikomoka mu gihugu bikomoka kuri kokiya harimo Shandong Jingyang, Shandong Yida, Jinzhou Petrochemical, Shandong Lianhua, Bora Biologiya, Weifang Fumei Ingufu nshya, Shandong Yiwei, Sinopec Jinling Petrochemical, Maoming Petrochemical, nibindi. Angang Chemical, Fang Daxi Kemo, Shanxi Hongte, Henan Kaitan, Itsinda rya Xuyang, Zaozhuang Zhenxing, Ningxia Baichuan, Tangshan Dongri Ingufu nshya, Taiyuan Shengxu, nibindi.
Igihe cyo kohereza: Ukuboza-02-2022