Igishushanyo cya peteroli ya kokiya ikoreshwa mu nganda zikora ibyuma

Ibisobanuro bigufi:

Kokiya ya peteroli isukuye cyane ikozwe muri kokiya ya peteroli nziza cyane munsi yubushyuhe bwa 2,500-3500 ℃. Nkibikoresho bya karubone bifite isuku nyinshi, bifite ibiranga ibintu byinshi bya karubone bihamye, sulfure nkeya, ivu rike, ububobere buke nibindi.Bishobora gukoreshwa nka carbone raiser (Recarburizer) kugirango bitange ibyuma byujuje ubuziranenge, ibyuma bikozwe mu byuma hamwe n’ibivange.Bishobora kandi gukoreshwa muri plastiki na reberi nk'inyongera.