Precaution and Disposition of Furnace Breakage

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Abstract

The damage of cooling devices is the barometer for people to observe the damage of furnace body. Once the cooling devices are burned, the surface is deformed and cracked, gas and flame will be ejected if it occurs in the stack; if it is in the belly of the furnace, coke and slag will be ejected. At that time, if water leaks into the furnace in an instant, a large amount of water gas would be produced and thus leading to explode, which is enough to destroy the furnace itself. If it occurs in the hearth, the hot metal will outflow from the hearth, leading to destructive, unpredictable explosion when meets with water.