Ibiciro bya electrode ya grafiti birahindagurika

Igipimo cy'Ibiciro bya Electrode ya Graphite yo mu Bushinwa ya ICC (Nyakanga)

Muri iki cyumweru ibiciro bya electrode ya grafiti mu gihugu bifite icyerekezo gito cyo kuzamuka. Isoko: mu cyumweru gishize, inganda z'icyuma zo mu gihugu zashyize imbere ibiciro byazo, igiciro cya electrode ya grafiti muri rusange cyasaga n'aho kiri hasi, muri iki cyumweru ibiciro by'isoko ryo hanze bifite urwego rutandukanye rwo kuvugurura, kuva kuri 1000-2500 CNY/toni, ibikorwa rusange by'isoko ni bike cyane.

Hari ibintu bibiri by'ingenzi bigira ingaruka kuri iri gabanuka ry'ibiciro: Kimwe kiri muri Kamena, ni icyashyizwe ku rutonde rw'ibicuruzwa gakondo byo mu gihugu muri Hong Kong, bitewe n'inyungu nyinshi zavuye mu gice cya mbere cy'icyuma, guhera muri Kamena kugira ngo icyuma gikonje cyane, amashanyarazi yagabanutse mbere yuko 800 CNY/toni igabanuka kugeza kuri zeru, mini-mill imwe yatangiye guhomba, ndetse inatera igabanuka ry'amashanyarazi ritangira buhoro buhoro, electrode ya grafiti yagabanutse mu kugura; Icya kabiri ni uko electrode ya grafiti igurishwa ku isoko, abakora ibicuruzwa bafite inyungu runaka, bitewe n'ingaruka z'ibikoresho fatizo bya peteroli byagabanutse cyane, bigira ingaruka ku mitekerereze y'isoko, bityo igihe cyose "umuyaga n'ibyatsi bigenda", isoko ntiribura gukurikiza umurongo wo kugabanya ibiciro.

Ku itariki ya 8 Nyakanga, igiciro rusange cya UHP450mm hamwe na 30% ya needle coke ku isoko ni 19.500-20.000 CNY/toni; igiciro rusange cya UHP600mm ni 24.000-26.000 CNY/toni, cyagabanutseho 1.000 CNY/toni ugereranije n'icyumweru gishize; igiciro cya UHP700mm ni 28.000-30.000 CNY/toni, cyagabanutseho 2.000 CNY/toni.

Ibikoresho fatizo

Kugeza kuri uyu wa Kane, Daqing na Fushun coke zirahagaze neza. Ubu Daqing Petrochemical 1#A peteroli coke itanga 3100 CNY/toni, Fushun Petrochemical 1#A peteroli coke itanga 3100 CNY/toni, naho sulfur calcine coke nkeya itanga 4100-4300 CNY/toni, yazamutseho 100 CNY/toni ugereranyije n'icyumweru gishize. Muri iki cyumweru, igiciro cya neelement coke yo mu rugo kirahagaze neza, ariko igiciro nyacyo cyo gucuruza kiri hasi gato. Kuri ubu, igiciro rusange cy'ibikomoka ku makara n'amavuta yo mu rugo ni 8000-11000 CNY/toni, cyagabanutseho 500-1000 CNY/toni ugereranyije n'icyumweru gishize, kandi ubucuruzi ni bworoshye cyane.

Biturutse mu ruganda rw'ibyuma

Muri iki cyumweru, ibiciro by'ibyuma byo mu gihugu byariyongereye, bigera kuri 100 CNY/toni cyangwa hafi ya toni, imiterere y'ubucuruzi yararushijeho kuba myiza, hamwe no gutangaza gahunda y'umupaka w'umusaruro w'ibyuma, icyizere cy'abacuruzi cyaragarutse. Nyuma y'amezi 5, 6 yo gukomeza guhindurwa, inyungu nyinshi z'ibyuma by'ubwubatsi bw'inganda z'ibyuma ziri hafi kugabanuka, zaba iy'umuriro w'amashanyarazi cyangwa iy'umuriro w'amashanyarazi, kubungabunga umusaruro w'umusaruro w'amashanyarazi byatangiye kwiyongera, kugira ngo hakomeze kubaho uburinganire bw'isoko n'ibikenewe. Kugeza ku wa Kane, igipimo cy'ubushobozi bwo gukoresha imashini 92 zigenga zikora ibyuma by'amashanyarazi cyari 79.04%, 2.83% hejuru ugereranyije n'icyumweru gishize, nyuma yo kongera gukora zimwe mu nganda zikora ibyuma by'amashanyarazi zari zarahagaritse umusaruro mbere y'igihe ntarengwa.

Iteganyagihe ry'isoko

Nta mwanya munini wo kugabanya ibiciro bya peteroli ya coke mu gihe cya nyuma, kandi igiciro cya needle coke kirahamye bitewe n’ingaruka z’ikiguzi. Icyiciro cya mbere cy’inganda zikora electrode ya grafiti gikomeza gukora neza, ariko gahunda y’ibinyabutabire ya grafiti ku isoko izakomeza, kandi ibiciro byo gutunganya bizakomeza kuba hejuru. Iherezo ry’ikorwa rya electrode ya grafiti ni rirerure, kandi bitewe n’ikiguzi kinini mu gihe cya nyuma, umwanya wo kugabanuka kw’igiciro cya electrode ya grafiti ku isoko nawo ni muto.