Stacking frame for bell-type or box annealing furnaces with a baseplate

摘要

To save weight, materials and wage costs on stacking frames (1) for bell-type or box annealing furnaces with a baseplate (2) and individual columns (3) rising from the latter, the spacing of which permits the insertion of fork-lift arms and which are arranged on a circle, the outside diameter of which is smaller than the inside diameter of the coils which form the charge, an inner ring (4) cast from heat-resistant steel should have radially outward-pointing integrally cast pedestals (5) which form upwardly open engagement holes (6) into which profiles (7), tubes or the like are inserted and welded. <IMAGE>