RT Journal Article
SR Electronic
A1 Kyrgyzbay, Bakytzhan
A1 Zhumanov, Mergen
A1 Kaliyev, Yerbol
A1 Kamzanov, Nurbol
A1 Baikenzhe, Nursat
A1 Kozbagarov, Rustem
T1 Predicting Residual Life of Toro-40D Units Using the Oil Spectral Analysis Method
JF Communications - Scientific Letters of the University of Zilina
YR 2025
VO 27
IS 3
SP B208
OP B215
DO 10.26552/com.C.2025.040
UL https://komunikacie.uniza.sk/artkey/csl-202503-0010.php
AB At the underground mines of Kazakhmys Corporation, where different types of highly productive self-propelled equipment with different types of pneumatic wheel drive are operated, there are significant downtime of technological equipment. As practice has shown, application of repair system with use of old methods and means, at operation of underground self-propelled equipment appeared to be ineffective. One of the main reasons of low efficiency of self-propelled machines operation is the absence of the system of continuous monitoring of technical condition of each machine and its aggregates with application of methods and means of diagnostics. To avoid failure, it is necessary to establish the predicted and residual resource at a certain operating time of the machine according to the diagnostics data. This paper outlines the results of research on predicting the residual life of machine units used in the conditions of the mine corporation "Kazakhmys".