Steel ProcessingCASE STUDY
Customer:
MAERZ-Gautschi Industrieofen Anlagen GmbH, Düsseldorf, Germany for Aubert & Duval Fortech, Pamiers, France
Type of Plant:
Rotary Hearth Forge Furnace
Products manufactured:
Forgings for Aerospace Industry
Scope of Supply:
Design and supply of a regenerative combustion system
Furnace specifications:
-
Rotary hearth dimensions: 7.2 m diameter
-
Height between hearth and roof: 2.2 m
-
Hearth loading: 42 tonnes
-
Fuel: Natural gas
Type of burners:
-
3 pairs 20/26 Low NOx Regenerative Ceramic Burners each rated at 600 kW, complete with low pressure regenerators
Benefits:
-
Temperature uniformity:
-
+/- 8oC at 1260oC T Max.
-
+/- 9oC at 900oC T Min.
-
-
High combustion efficiency
-
Reduced CO2 emissions