Graphite Carbon Sleeve Operation Precautions

1. Carbon Graphite Sleeve is a brittle material. Vibration-impact during trasportation and installation is

prone to breakage.

2. Iron core deformation (bending) will lead to breakage of the carbon graphite sleeve. Regularly checking and accordingly replacement is necessary.

3. Graphite oxidation reaction starts at 400 OC. Be aware of cooling for preventive maintenance in the dry atmosphere.

4. Keep furnace clean. Furnace dust and metal oxides are the primary cause of nodulation.