Gunning automation to improve safety and quality of repairs

The hot gunning repair of refractories for converters, ladles, EAFs, RH-snorkels, etc., is a cost saving alternative to a shut down and renewal of the complete lining. This process increases the service life of a furnace considerably and it further results in savings in reheating energy. Due to the quick repair, the number of circulating refractory lined vessels, for example ladles, can also be reduced.