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Information × Registration Number 0207U000787, 0103U006768 , R & D reports Title Technology and equipment for repair and increase of efficiency and operation reliability of steam turbines, heat networks and gas-compressor stations popup.stage_title Head Savchenko Viktor Stepanovich, Registration Date 02-02-2007 Organization E.O.Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 Investigations were conducted to study causes of cracking in slots of the GTK-10 unit gear ring of steel 20Kh12VNMF-Sh after extended service life. The technology was developed for repair of defective regions. The developed argon-arc welding technology was tested, and the gear ring of disk TVD of steel 20Kh12VNMF-Sh was repaired without dismantling of rotor VK-TVT of unit GTK-10 at the repair station of subsidiary of repair-engineering enterprise "Ukrgasenergoservis": service life of the repaired disk was extended by about 2400 motor- hours. Product Description popup.authors popup.nrat_date 2020-04-02 Close