FIELD: power production machine engineering, possibly manufacture of heat exchange apparatuses such as regeneration type air heaters.
SUBSTANCE: complex includes connected according manufacturing process: station for making tube walls, station for making shells of housing of manifolds for supplying and discharging air, station for bending tubes and station for assembling heat exchange units. Station for bending tubes is connected according to manufacturing process with station for assembling units at least through one stationary or moved apparatus for separate (according to size) vertical storage of bent tubes of bundle before their placing in unit. Bending station includes tube bending machine tool and apparatus for feeding to bending zone of said station tubes and mandrel with rod. Station for assembling units includes at least two stocks; one stock is designed for assembling upper and intermediate units, and at least one is designed for assembling lower unit. Each stock is provided with portal framework having detachable portal beam. On lower side of said beam are mounted: coordinate-supporting discs and apparatus for aligning and fixing in target position tube walls in shell of housing of each manifold for supplying and discharging air.
EFFECT: enhanced efficiency of manufacturing complex.
6 cl, 9 dwg
