| 摘要 |
The invention provides a reheating furnace for iron and steel products, particularly for slabs , billets, and the like, having a plurality of burners with their flame rotating around the central axis of the respective burner, fitted on the furnace roof and/or on at least one of the longitudinal sidewalls and/or transversal endwalls thereof. To obtain a more uniform distribution of pressure and temperature, and also of the chemical composition of the furnace atmosphere, the furnace is provided with two different burner types , one burner type with the flame rotating in clockwise direction, and the other burner type with the flame rotating in anticlockwise direction. |
