摘要 |
The invention relates to a continuous annealing furnace (1) for annealing steel strips (5) comprising a reaction chamber (2) wherein the steel strips (5) are transported vertically, said chamber (2) comprising openings (4) supplied with a reactant, also called reactant openings, located at the top or at the bottom of the reaction chamber (2), wherein the reaction chamber (2) further comprises other openings (3) supplied with an inert gas, also called inert gas openings, said inert gas openings (3) being located on the lateral sides of the reaction chamber (2). |