FIELD: power engineering, manufacturing of heat exchange apparatuses.
SUBSTANCE: device has plate mounted on frame. On aforementioned plate additional pair of posts is mounted with detachable upper portal beam. Portal beam has pairs of bearing devices mounted along its length. Outmost ones of those are positioned coaxially to axes of posts of portal frame, and bearing devices of middle pair positioned between them are mounted coaxially to central vertical axes of collectors for injection or drainage of air and each one is provided with coordinate-bearing disk connected to it on lower side of portal beam for technological holding of ends contour and spatial position of body of appropriate collector for injection or drainage of air in process of assemblage and mounting of block. On aforementioned plate two additional posts are mounted with levels of detachable beams mounted thereupon within height limitations of pipe boards, having coordinate elements adjustably positioned one them with bearing-marking vertical surfaces, of checked plane position and meant for holding and control of position of pipe boards of block collectors. On building berth plate additional posts mounted in pairs along length of building berth are positioned, meant for technological holding of mounted posts of block frame.
EFFECT: optimized technological process of manufacturing of heat exchange block of heat exchange apparatus, higher precision of mounting and assemblage of elements of heat exchange block with decreased laboriousness of operations and lower metal cost of construction.
7 cl, 3 dwg
