1. Kwiyongera kw'icyifuzo cyo mu rwego rwo hejuru
Iki nikimwe mubintu byingenzi bituma isoko ryiyongera rya electrode ya grafite. Iterambere ryihuse ryinganda zibyuma nkubwubatsi, ibinyabiziga, ibikorwa remezo, icyogajuru ndetse n’ingabo z’igihugu byatumye ubwiyongere bw’ibyuma n’umusaruro byiyongera.
2. Amashanyarazi ya Arc Furnace niyo nzira yibihe
Ingaruka ziterwa no kurengera ibidukikije no guhuza umusaruro mwinshi, inzira yo gukora ibyuma mubihugu bikiri mu nzira y'amajyambere irahinduka kuva mu itanura riturika no mu itanura rya ladle rihinduka itanura ry’amashanyarazi (EAF). Graphite electrode nisoko nyamukuru yingufu zikoreshwa mu itanura ryamashanyarazi, kandi 70% ya electrode ya grafite ikoreshwa mugukora ibyuma bya arc arc itanura. Iterambere ryihuse ry itanura ryamashanyarazi rihatira ubushobozi bwo gukora amashanyarazi ya grafite yiyongera.
3. Graphite Electrode irakoreshwa
Ikoreshwa rya grafite electrode muri rusange ni ibyumweru bibiri. Nyamara, umusaruro wikigereranyo cya electrode ya grafite ni amezi 4-5. Muri uku gukoresha, ubushobozi bwo gukora amashanyarazi ya grafite biteganijwe ko azagabanuka kubera politiki yigihugu ndetse nigihe cyizuba.
4. Urwego rwohejuru-Urushinge Coke Mugufi mugutanga
Coke y'urushinge ni ibikoresho by'ibanze byo gukora amashanyarazi ya grafite. Nibikomoka kuri peteroli ibarwa (CPC) ibarirwa hafi 70% yikiguzi cyo kwinjiza amashanyarazi ya grafite. Kwiyongera kw'ibiciro guterwa n'umubare muto w'inshinge za kokiya zitumizwa mu mahanga ni yo mpamvu nyamukuru yo kuzamura mu buryo butaziguye igiciro cya electrode ya grafite. Hagati aho, kokiya y'urushinge nayo ikoreshwa mugukora ibikoresho bya electrode ya bateri ya lithium n'inganda zo mu kirere. Izi mpinduka mubitangwa nibisabwa bituma igiciro cya electrode ya grafite byanze bikunze.
5. Intambara zubucuruzi hagati yubukungu bukomeye bwisi
Ibi byatumye igabanuka ry’ibicuruzwa byoherezwa mu Bushinwa bigabanuka cyane, kandi bihatira ibindi bihugu kongera ubushobozi bw’umusaruro. Ku rundi ruhande, byatumye kandi ubwiyongere bw’ibicuruzwa byoherezwa mu mahanga bya electrode ya grafite mu Bushinwa. Byongeye kandi, Amerika yazamuye amahoro ku bicuruzwa byatumijwe mu Bushinwa, byagabanije cyane inyungu z’ibiciro bya electrode yo mu Bushinwa.
Igihe cyo kohereza: Ukwakira-15-2021