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The new induction heating system will be installed in front of the intermediate mill stand to replace the existing gas furnace (push-steel). Current severe decarburization, scale and surface defects affect the performance of gas furnaces. The plant has a production capacity of 120 tons / hour. The long material to be treated is a billet with a width of 140 mm and a length of 22 m, which is required to 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:
> Two T induction furnaces with a total power of 8 MW ( 4 MW per line ) and 12 special induction coils are provided for the two production lines . > Supply a full range of electrical equipment including medium voltage distribution systems, transformers, power centers, cables, sensors, motors, drives and automation systems. > Supply a full range of mechanical equipment, including two stranded bar transfer equipment and roller tables.