Ndeapi maitiro ekushandisa magnesia chrome zvidhinha?

Magnesia chrome zvidhinha zvidhinha zvinoramba zvine Cr2O3≥8% zvakagadzirwa nekuwedzera chromite kune sintered magnesia semidziyo. Iyo mikuru yemamineral phases ndeye periclase uye chromium-ine spinel (MgO.Cr2O3).

Magnesium chrome zvidhinha zvine kumwe kuramba kukukurwa kwealkaline slag, kugadzikana kwevhoriyamu pakupisa kwakanyanya, uye kuderera kudiki kana zvapiswa pa1500 ° C. Chinhu chinonyanya kukanganisa ndechokuti mushure mokunge chromium spinel inotora iron oxide, chimiro chechidhinha chinoshandurwa, chinokonzera “inflation” uye kukurumidza kukanganisa kwezvidhinha.

Magnesium chrome zvidhinha zvinowanzo shandiswa kuvaka mabira ekunyungudutsa mhangura, mabira emagetsi, mavhiri ekutenderera uye zvimwe zvikamu zvechoto chakavhurika.