Nigute ushobora gutandukanya ubuziranenge bwifu ya karubone ferrochrome

Ibisabwa ku bucukuzi bwa chromium: ibihimbano: Cr2O3 ≥ 38, Cr / Fe> 2.2, P <0.08, C ibirimo bitarenze 0.2, ibirimo ubuhehere ntibirenza 18-22%, nibindi; Imiterere yumubiri isaba ko ubutare bwicyuma budashobora kwinjira mumwanda, mubutaka bwubutaka nubundi butayu. Ingano yubunini bwo gukwirakwiza igice cya chrome ni 5-60mm, kandi amafaranga ari munsi ya 5mm ntashobora kurenga 20% yumusaruro wose.

Ibisabwa kuri kokiya: ibisabwa mu guhimba: karubone ihoraho> 83%, ivu <16%, ibintu bihindagurika hagati ya 1.5-2.5%, sulfure yose itarenga 0,6%, ubushuhe ntiburenga 10%, P2O6 itarenga 0.04%; Imiterere yumubiri isaba ko ingano ya kokiya ikwirakwizwa ari 20-40mm, kandi ibikoresho fatizo munganda zibyuma ntibyemewe kuba binini cyane cyangwa bimenetse, kandi ntibishobora kwinjira mubutaka, ubutaka nifu.

Ifu ya karubone ferrochrome ifite ubuziranenge bwiza itezimbere kwambara no gukomera kwibicuruzwa bitagira umwanda, mugihe ifu ya karubone ferrochrome itanga dutanga ifite ireme ryiza kandi imyifatire yacu yitanze ituma abakiriya bayikoresha bafite ikizere nyuma yo kuyigura.