ASSESSMENT OF THE RELIABILITY OF TECHNOLOGICAL MACHINES AND JUSTIFICATION OF THE REQUIREMENTS FOR THEM

Saparov Berdibay Bekbaulievich

doi:10.17605/OSF.IO/PQ7WC

Authors

Saparov Berdibay Bekbaulievich Associate Professor of the Department of "General technical and professional disciplines" of the Nukus branch of the Navoi State Mining Institute (NF NGGI)

DOI:

https://doi.org/10.17605/OSF.IO/PQ7WC

Keywords:

technological machines, probability of failure-free operation, exploitation, failure, restoration, complex system, system approach, information, machine downtime, efficiency, availability factor, optimal relationship.

Abstract

This article discusses the practical optimization problems associated with ensuring the trouble-free operation of technological machines operating on the lines during formation and operation, taking into account various ways to ensure their reliability.The method for solving the problem is determined from the conditions of the need to take into account a large number of different factors: the operating conditions of the machines, the years of operation, the quality of the machines, the state of the repair and maintenance base, the organization of the preparation of equipment for technological work and the elimination of failures and other all mutually exclusive ways of occurrence of failures.The results obtained indicate that in order to ensure the required pace of technological processes, it is necessary to substantiate the optimal interconnection of subsystems taking into account the main factors affecting the functioning of technological machines

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