Billet induction heating furnace

The new induction heating system will be installed in front of the intermediate rolling mill stand to replace the existing gas furnace (push steel type). At present, serious decarburization, scale and surface defects affect the performance of gas stoves. The plant’s production capacity is 120 tons/hour. The 140 mm wide and 22 m long billet to be processed must be reheated to 1200°C to completely avoid all the above-mentioned quality defects caused by the old gas furnace.

The scope of supply is as follows:

1. Provide two induction furnaces with a total power of 8MW (4MW each) and 12 special induction coils for two production lines.
2. Supply a complete set of electrical equipment, including medium voltage distribution systems, transformers, power centers, cables, sensors, motors, drives and automation systems.
3. Supply a complete set of machinery and equipment, including two wire rod transfer equipment and roller tables.