Sakhnjuk N. Technological provision of compressor blades quality in a research production

Object - technological process of manufacturing compressor blades; methods: methods of engineering mechanics - for research of physic-mechanical quality and working capacity, method of mathematical statistics - for processing of results researches; results - structure of construction technological processes developed in the course of researches and technological recommendations about drawing up of technological processes manufacturing blades different steps of compressors for a number of types engines in the a research production; novelty - on the basis complex researches parameters of quality a blanket details from titanic alloys, laws of change these parameters depending on character and sequence of technological operations their manufacturing and technological provision by a combination of high-speed milling to the subsequent polishing and ultrasonic hardening; empirical dependence influence of parameters a blanket on a limit endurance of blades; influence technological heredity of previous operations on the is intense-deformed condition of working surfaces compressor blades; introduction - research production GP ZMKB "Ivchenko-Progress", Zaporizhzhy; branch - aviaengineering - and machinebilding.