FIELD: mounting of vertical cylindrical storage tanks and also cylindrical high-capacity accumulating tanks of hot water. SUBSTANCE: the offered device has central column installed in the center of storage tank which carries revolving boom and mounting platform made for revolving round the central column, walking platform for two-side welding and control, unit for horizontal motion of mounting platform round central unit, unit for vertical motion and locking of mounting platform, pulling mechanism and unit for fixing a blank. EFFECT: provision of device for mounting of side walls of vertical cylindrical storage tanks from unified metal blanks which are not prone to coiling and without use of additional scaffolds with simultaneous increase of reliability of coiled storage tanks. 7 cl, 2 dwg
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Authors
Dates
1997-05-20—Published
1995-03-29—Filed