Особливості конструкції, технологія, сучасні методи оцінки якості конструкції елементів роторів енергетичного обладнання

The presented manuscript is devoted to the consideration of the design features of the elements of power equipment, in particular the rotor and its elements: the spider and its varieties, the rim and poles of the rotor. The analysis of the requirements for the parameters of the rotor depending on the swing moment was carried out. The situation of failure of the turbine regulator directly during load shedding is considered. The parameters of the operational characteristics of the hydraulic unit, which affect the reliability of its operation, were also considered. The manuscript outlines the requirements for materials used in the manufacture of rotor elements of power equipment. Such modern production technologies of these elements as stamping and laser cutting are considered in detail. The peculiarities of assembly of the rotor spider and the rotor of the hydraulic unit as a whole are outlined, as well as the technologies of assembly, pressing and wedging of the rotor charged rim are considered. The manuscript focused on the features of rim wedging tension reduction.