Let stand 2 per furnace slag tap, slag semi-continuously discharged through two out of a furnace slag mouth slag mouth, put a slag temperature of about 1580 ℃ (overheating 50 ℃)
Each electric furnace is located in 2 out of the slag, slag through the electric furnace slag in the 1 out of the 2 out of the mouth of a semi continuous discharge, slag temperature of about 1580 degrees (50 degrees Celsius)