Search academic texts

Information × Registration Number 0208U004522, 0107U007008 , R & D reports Title Amplification of safety and decrease expenditure operation of the atomic power station by improvement of quality and hard-working welded connections of pipelines and prolongation of the between-repairs period of their operation at the expense of development and applications highly effective the equipment and technology for orbital welding popup.stage_title Head Lobanov Leonid Mikhailovich, Доктор технічних наук Registration Date 26-11-2008 Organization E.O.Paton Electric Welding Institute NAS of Ukraine popup.description2 An activating gumboil at the orbital welding provides multiplying the thickness of joints which weld for one passage-way without the division of edges and additional wire to 6мм and high quality of the welded connections regardless of spatial orientation of electrode. The constructions of two types of vehicles are developed for the orbital welding of pipes by a diameter 57-426 мм. Electronic laser interferometry provides the analysis of state information the controlled object and is perspective for nondestructive test of quality of the welded connections of unturning joints. Product Description popup.authors popup.nrat_date 2020-04-02 Close