What kind of refractory material is used for calcium carbide furnace?
Lime and carbonaceous materials in the calcium carbide furnace react to produce calcium carbide, the temperature is as high as 2000~2200, and the calcium carbide liquid is produced every 30~60min. Therefore, the calcium carbide furnace refractory’s high temperature and thermal shock resistance are very high.
Refractory Materials For Electric Arc Furnace
An electric arc furnace is a device that uses the heat generated by an arc between the electrode and the charge to refine steel. The development of electric arc furnace technology has led to the use of high power, direct current arc furnaces, bottom-blown oxygen and argon stirring, and bottom tapping. The electric arc furnace consists of a furnace top, furnace wall, furnace bottom, and tapping spout.
