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Information × Registration Number 0212U000834, 0112U003232 , R & D reports Title Conducting trials of natural adhesives, welded joints in the pipeline popup.stage_title Head But Viktor Stepanovich, Registration Date 06-04-2012 Organization Limited Liability Company "NPIP KiATON" popup.description2 Object of research - anchor-welded coupling of compound content for repair of main pipelines. The purpose of research - experimental verification possibilities of increasing the strength of the current section of the pipeline by setting anchor-welded repair sleeve with internal content, evaluation of possible transfer of areas of existing pipelines in the highest category by anchor-welded couplings, pilot a quantitative relationship between mechanical stresses in the walls of pipes and couplings . The method of research - experimental test. Experimentally proved that the installation of pipeline repair sleeve with internal filling substance samotverdiye (anchor-welded couplings) to recover the carrying capacity of pipes and pipelines to increase the strength or their parts. Established that the coupling efficiency depends on the properties of the filler, its compaction pressure, the geometrical parameters of pipeline construction and repair. Performance clutches, determined the degree of reduction of ring stress in the wall of the pipe repaired, grows with a decrease in the coefficient of volume compression using filler. Shown good convergence of the results of theoretical calculations and experimental studies. Forecast assumptions for the development of the object of research - improving the design of radiators, methods of installation of pipelines, research on optimization parameters of composite fillers and methods of nondestructive testing process required pidmuftovoho space and quality of repair in general. Product Description popup.authors Бут Виктор Степанович Ориняк Андрій Ігорович Подолян Олександр Олександрович Подолян Олександр Петрович Пудрий Сергій Володимирович popup.nrat_date 2020-04-02 Close