The lining of the furnace wall of the induction furnace must be managed by a special person

a Before starting the furnace, someone must confirm and agree before starting the furnace.

b After each furnace is melted, someone needs to check the corrosion degree of the furnace lining in time to judge whether the furnace lining can continue to be used and repair it in time. Once the furnace is found to be in poor condition, which affects safe production, the furnace should be shut down immediately and the relevant leaders should be notified in time.

c The joint between the furnace nozzle and the furnace lining is prone to cracks and leakage. Careful observation should be made every time before the furnace is opened, and remedial measures should be taken in time.

d. When cooling, cracks ≥ 2 mm should be repaired in time.