Chromic corundum

Chrome corundum:
Babban abun da ke ciki na ma'adinai shine α-Al2O3-Cr2O3 ingantaccen bayani.
Ma'adinan ma'adinai na biyu shine ƙananan ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta (chromium oxide) shine 1% ~ 30%.
Akwai nau'ikan tubalin simintin simintin gyare-gyare na chrome corundum nau'i biyu da bulo na chrome corundum mai siminti.
Gabaɗaya, bulo na chrome corundum yana nufin tubalin chrome corundum sintered.Yin amfani da α-Al2O3 a matsayin albarkatun kasa, ƙara yawan adadin chromic oxide foda da chromic corundum clinker foda, kafa, konewa a babban zafin jiki.Abun ciki na chromium oxide na bulo mai kauri mai kauri gabaɗaya ya yi ƙasa da na bulo na simintin chrome corundum.Hakanan ana iya shirya ta ta hanyar simintin laka.A α-Al2O3 foda da chromium oxide foda an haɗa su daidai gwargwado, kuma ana ƙara ma'adinan degumming da mai ɗaure kwayoyin halitta don yin laka mai kauri.A lokaci guda kuma, ana ƙara chromium corundum clinker, kuma ana yin billet ɗin bulo ta hanyar grouting sannan a harba.Ana iya amfani da shi azaman rufin kiln gilashi, bulo mai murfi na ramin kwararar gilashin da aka zana da kuma goyan bayan na'urar da za a yi amfani da ƙarfe mai zafi, incinetar sharar gida, iskar gas ɗin ruwa mai slurry, da sauransu.