Reparerbar, forskydelig lukkeplade og/eller en nedre, med hul forsynet mursten, og fremgangsmåde til fremstilling og reparation af en forskydelig lukkeplade og/eller en nedre, med hul forsynet mursten

摘要

The invention relates to a recyclable slide shutter plate (1) and/or bottom nozzle brick (2). The invention comprises the slide shutter plate (1) and/or bottom nozzle brick (2), the outer part (6) and inner part (7) of which are connected to each other in a detachable manner. In addition, the invention comprises methods for the manufacture and repair of a repairable slide shutter plate (1) and/or bottom nozzle brick(2).