Idantifikasyon kalite segondè kabòn ferro chrome poud

Segondè kabòn ferrochrome kòm yon gwo achte nan pwodwi, li trè enpòtan yo idantifye bon oswa move li yo. Pwodiksyon segondè kabòn ferrochrome bezwen ferroalloy materyèl bwit yo se minrè chromium, coke ak silica, yo nan lòd yo ajiste kalite a salop, bezwen ajoute yon sèten kantite sann blan oswa dolomit, manifaktirè segondè kabòn ferrochrome pou matyè premyè yo se kondisyon trè wo, mande pou segondè kontni nan eleman itil, bon pèfòmans, bon gwosè patikil, ak anpil ekonomize enèji ak rediksyon konsomasyon.

Good quality of high carbon ferrochrome for chromium ore requirements: chemical composition, requirements Cr2O3≥38, Cr/Fe>2.2, P<0.08, c="" content="" is="" not="" greater="" than="" 0.2,="" moisture="" content="" is="" not="" more="" than="" 18-22%;="" the="" physical="" state="" requires="" that="" the="" ore="" shall="" not="" be="" mixed="" with="" miscellaneous="" stones,="" soil="" and="" other="" impurities.="" the="" particle="" size="" of="" a="" chrome="" ore="" in="" the="" furnace="" is="" 5-60mm,="" and="" the="" amount="" below="" 5mm="" shall="" not="" exceed="" 20%="" of="" the="">

High quality high carbon ferrochrome requirements for coke: chemical composition requirements, fixed carbon >83 pousan, sann<16%, volatile="" content="" between="" 1.5-2.5%,="" total="" sulfur="" is="" not="" more="" than="" 0.6%,="" moisture="" is="" not="" more="" than="" 10%,="" containing="" p2o6="" is="" not="" more="" than="" 0.04%;="" the="" physical="" state="" requires="" the="" addition="" of="" coke="" particle="" size="" of="" 20-40mm,="" metallurgical="" materials="" are="" not="" allowed="" to="" be="" too="" large="" or="" too="" broken,="" not="" mixed="" with="" soil,="" impurities,="">