Bitewe no kugabanuka gukabije kw'igiciro cya peteroli ya peteroli mu cyiciro kibanziriza iki, kuva mu mpera za Kamena, ibiciro bya electrode yo mu gihugu RP na HP byatangiye kugabanuka gato. Mu cyumweru gishize, bimwe mu byuma byo mu gihugu byibanze ku gupiganira amasoko, kandi ibiciro by’ubucuruzi bya electrode nyinshi za UHP na byo byatangiye kugabanuka. Nibwo bwa mbere guhamagarwa kuva igiciro cya electrode ya grafite cyakomeje kwiyongera gake kuva muri Nyakanga umwaka ushize.
Izina | Ibisobanuro | Uruganda | Igiciro cy'uyu munsi (Amafaranga) | Hejuru na Hasi |
UHP grafite electrode | 400mm | Abakora inganda nyamukuru | 19000-19500 | ↓ 1200 |
450mm ya inshinge ya kokiya irimo 30% | Abakora inganda nyamukuru | 19500-20000 | ↓ 1000 | |
450mm | Abakora inganda nyamukuru | 20000-20500 | ↓ 1500 | |
500mm | Abakora inganda nyamukuru | 22000-22500 | ↓ 500 | |
550mm | Abakora inganda nyamukuru | 23000-23500 | ↓ 300 | |
600mm * 2400-2700mm | Abakora inganda nyamukuru | 24000-26000 | ↓ 1000 | |
700mm * 2700 | Abakora inganda nyamukuru | 28000-30000 | ↓ 2000 |
Ibiranga isoko biheruka birimo cyane cyane ibi bikurikira:
1. Nyuma yo kwinjira muri Kamena, ni isoko gakondo ryimbere mu gihugu. Kubera ubwiyongere bukabije bwibyuma mugice cya mbere cyumwaka, byatangiye kwibira cyane muri kamena. Igipimo cyinyungu yicyuma cyamashanyarazi nacyo cyaragabanutse kuva hejuru ya 800 yuan / toni kugeza kuri zeru. Amashanyarazi amwe y’amashanyarazi yatangiye no gutakaza amafaranga, bituma igabanuka gahoro gahoro imikorere yicyuma cyamashanyarazi no kugabanuka kugura electrode ya grafite.
2. Kugeza ubu, abakora amashanyarazi ya grafite yagurishijwe ku isoko bafite inyungu runaka. Ingaruka zo kugabanuka gukabije kwibikomoka kuri peteroli ya kokiya mugihe cyambere bizagira ingaruka runaka mumitekerereze yabitabiriye isoko. Kubwibyo, mugihe cyose hari icyerekezo, isoko ntizabura igabanuka ryibiciro.
Iteganyagihe ku isoko:
Nta mwanya munini wo kugabanya ibiciro bya peteroli ya kokiya mubyiciro byanyuma. Coke ya inshinge yibasiwe nigiciro kandi igiciro kirahagaze. Urwego rwa mbere rwerekana amashanyarazi ya electrode yagumanye umusaruro wuzuye, ariko uburyo bukomeye bwo gushushanya ku isoko buzakomeza, kandi ibiciro byo gutunganya bizakomeza kuba byinshi. Nyamara, inzinguzingo yumusaruro wa electrode ya grafite ni ndende, kandi hamwe ninkunga yibiciro byinshi murwego rukurikiraho, icyumba cyigiciro cyisoko rya electrode ya grafitike kigabanuka ni gito.
Igihe cyo kohereza: Nyakanga-07-2021