Analysis of the drawing mill drive operation
https://doi.org/10.17073/0368-0797-2022-6-434-436
Abstract
For enterprises of the metallurgical industry, the task of increasing the operational life of drawing mills is urgent. The reasons for a significant decrease in the resource and an increase in the number of equipment downtime are related to the operational problems. Downtime due to emergency equipment failures account for up to 45 % of the mill’s operating time per month. The paper considers the drive scheme of the drawing mill and analyzes the loss of time to restore its working condition. It is shown that the replacement of a cylindrical gearbox with a gearshift mechanism and a bevel gear with a planetary gear motor equipped with a frequency converter will increase the productivity of the drawing mill by reducing emergency equipment downtime.
About the Authors
A. G. Nikitin
Siberian State Industrial University
Russian Federation
Russian Federation
Aleksandr G. Nikitin, Dr. Sci. (Eng.), Prof. of the Chair of Mechanics and Machine Engineering
42 Kirova Str., Novokuznetsk, Kemerovo Region – Kuzbass 654007, Russian Federation
I. A. Bazhenov
Ural Federal University named after the first President of Russia B.N. Yeltsin
Russian Federation
Russian Federation
Igor’ A. Bazhenov, Cand. Sci. (Eng.), Assist. Prof. of the Chair of Marketing
19 Mira Str., Yekaterinburg 620002, Russian Federation
S. P. Gerasimov
JSC “EVRAZ – Joint West Siberian Metallurgical Plant”
Russian Federation
Russian Federation
Semen P. Gerasimov, Senior Technician on Equipment Repair
16 Kosmicheskoe Route, Novokuznetsk, Kemerovo Region – Kuzbass 654043, Russian Federation
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Review
For citations:
Nikitin A.G., Bazhenov I.A., Gerasimov S.P. Analysis of the drawing mill drive operation. Izvestiya. Ferrous Metallurgy. 2022;65(6):434-436. (In Russ.) https://doi.org/10.17073/0368-0797-2022-6-434-436
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