On efficiency of import substitution in knowledge-intensive areas of gas pumping equipment production

Abstract

The article considers the possibility of using aircraft gas turbine engines as a drive for gas pumping units, as well as domestic heat-resistant alloy ЧС88У-ВИ, instead of imported Inconel 792, in the manufacture of turbine rotor blades and the technology of processing the surface of the feather, which includes electrolytic-laser polishing and im-plantation with lanthanum ions, which ensure improve-ment of their operational properties.