Kev tsom xam ntawm slag corrosion kuj ntawm chrome corundum bricks

Lub solubility ntawm Cr2O3 nyob rau hauv coal gasifier slag (SiO2-CaO series) thiab ntau yam iav melts yog qis dua li ntawm lwm cov ntaub ntawv oxide. Yog li ntawd, Cr2O3 los yog refractories muaj Cr2O3 zoo corrosion kuj rau steel slag, non-ferrous smelting slag, thee gasification slag, roj gasification slag thiab ntau yam iav melts. Cov kua theem viscosity ntawm Cr2O3 yaj los yog cov tshuaj tiv thaiv ntawm Cr2O3 thiab slag yog siab dua li ntawm lwm yam uas tsis muaj yaj cov ntaub ntawv, uas tiv thaiv cov slag nkag mus rau hauv lub cib lub cev raws li capillary pores, thiab zam kev tsim ntawm ib tug metamorphic txheej thiab structural peeling. .