Метод испытаний роторов турбокомпрессоров, стенд для его осуществления и расчетное определение резонансных характеристик испытуемых объектов

Abstract

A method for testing rotor assemblies boost high-speed diesel engines after repairs and stand for its implementation. It is shown that the developed significant stand of different flexibility and a very wide range of readable information. The dependences allowing to determine the need calculated characteristics of the elastic-damping bearings for given values of the vibration load on the various modes of engine and make a reasoned conclusion about the suitability of the rotor to further exploitation.