Перегляд Mining of Mineral Deposits по темі "reliability"

Зараз показуються 1-2 з 2

    • Dynamic analysis of well equipment to produce oil 

      Grudz, Volodymyr; Grudz, Yaroslav; Bevz, Volodymyr; Chernetsky, Mykhailo (National Mining University, 2020-12-30)
      Purpose is to study dynamics of a technological cycle of well oil production equipment to evaluate the forces acting on its structural components while operating. It is required to improve their reliability and durability ...

    • Reliability and maintainability of scraper conveyor used in coal mining in the Jiu Valley 

      Florea, Vlad Alexandru; Pasculescu, Dragos; Pasculescu, Vlad Mihai (Dnipro University of Technology, 2021-09-30)
      Purpose. The aim of the study is to determine and analyse causes of faults in the operation of TR-7A scraper conveyor and to estimate the required time for their remediation and select the methods of their prevention and ...