Calcium Silicon

Alkaliƙi kalmium yanda daga gida na idonin siyan, kalmium da cikakken kwayoyin iron, alaminia da wani hanyar element. Tamauliyar kawo ita bincike aiki, suna kawai 980-1200 degree Celsius. Alkaliƙi siyan-carbon suna kawance daga wannan aiki da wannan carbon reducing agent suka yi kawo siyan dioxide da kalmium oxide daga a arc furnace. Wannan aikin alkali siyan-kalmium suna ne yanzu sabbin matsayin, mixed feeding method, layered feeding method da siyan thermal method.

Alloy kalin siyanka da kalciyumar yana gama a cikin tsarin daga idonan, desulfurizers da warming agents a cikin industry steelmaking. Siyanka da kalciyum a cikin alloy kalin siyanka yana hanyar talla da oxygen, da kalciyum yana hanyar talla da sulfur, da products deoxidized da desulfurized yana hausu float up da yi rid off improving performance na steel, improving flexibility da impact toughness na steel. Alloys kalin siyanka yana gama a cikin production cast iron maras deoxidizers da inoculants. Calcium silicon alloys yana mai karfi da ferrosilicon a cikin improvement properties na cast iron. Silicon calcium alloy yana desulfurize, denitrify da increase silicon a cikin cast iron, da yana an operation effective inoculant a cikin promotion formation na spherical graphite.