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Application filed by Корпорація "Енергоресурс-Інвест"filedCriticalКорпорація "Енергоресурс-Інвест"
Priority to UAA201012271ApriorityCriticalpatent/UA100049C2/en
Publication of UA100049C2publicationCriticalpatent/UA100049C2/en
A large-diameter polymer tube with cellular construction of wall for vertical constructions in which for uniform distribution of load by height of the wall and for decrease of material consumption number of cell layers of the wall is increased in steps from one to the other end of the tube. The method for the production of the large-diameter polymer tube with cellular construction of the wall includes layer-by-layer winding of pressure tube with simultaneous welding of the turns and filling space between those with melt of polymer. Number of layers is increased in steps from one to the other end of the tube.
UAA201012271A2010-10-182010-10-18Large-diameter polymer tube with a wall with stepped thickness for vertical constructions and method for its production
UA100049C2
(en)