Search academic texts

Information × Registration Number 0208U006165, 0108U002468 , R & D reports Title Increasing the work effektiv of the transporting systems popup.stage_title Head Natalia Fidrovskaya, Registration Date 31-05-2008 Organization Ukrainian Engineering-Pedagogic Academy popup.description2 Research consists that: the approach for determination of contact stress in a zone of interaction of a rope and a block is developed, mechanism of details wear of a drive from environment are found, the sizes of the area of contact of balls and rings are specified, dynamic factors and safety margins factors of ropes are determined, designs of fixed buffers is analysed. Formulas for determination of contact stress between a rope and the block are received, analytical methods of wear are developed, formulas for determination of the area of contact of balls and rings are received, the differential equation system of power processes in three-mass cable hoist is received, necessary functions of a fixed buffer, which will secure its more error-free performance, are determined. Product Description popup.authors popup.nrat_date 2020-04-02 Close