Dynamics, Durability of Machines, Instruments and Equipment
Original article
https://doi.org/10.24866/2227-6858/2022-1/17-29
Belan B., Cheban A., Zhilin S., Komarov O.
BOGDAN R. BELAN, Postgraduate Student, ace.97@mail.ru
SERGEY G. ZHILIN, Candidate of Engineering Sciences, Associate Professor, Leading Researcher, sergeyzhilin1@rambler.ru
OLEG N. KOMAROV, Candidate of Engineering Sciences, Associate Professor, Leading Researcher, olegnikolaevitsch@rambler.ru
Khabarovsk Federal Research Center of the FEB RAS
Komsomolsk-on-Amur, Russia
ANTON Yu. CHEBAN, Candidate of Engineering Sciences, Associate Professor, Leading Researcher, chebanay@mail.ru
Laboratory of Geotechnology and Mining Thermophysics
Mining Institute of the FEB RAS
Khabarovsk, Russia
Up-to-date tools for non-explosive mining of thin ore veins
and methods for improving the efficiency of drilling equipment
Abstract: Up-to-date methods of non-explosive (mechanical) mining of solid minerals are considered. The results of a comparative analysis of the main types of drilling equipment for mechanical mining and rock excavation are presented, their advantages and disadvantages are determined. The prospects for improving drilling rigs and surface miners are considered; the possibility of using the automated equipment in the extraction of minerals is discussed. The analysis of methods for increasing the energy and resource efficiency of drilling equipment revealed the problem of low efficiency and high cost of various reinforcement processes. A promising method for reinforcing drilling equipment has been identified and analyzed.
Keywords: non-explosive production, analysis of technologies, drilling equipment, reinforcement of drilling tools, metallurgy, aluminothermy
See the reference in English at the end of the article
For citation: Belan B., Cheban A., Zhilin S., Komarov O. Up-to-date tools for non-explosive mining of thin ore veins and methods for improving the efficiency of drilling equipment. FEFU: School of Engineering Bulletin. 2022;(50):17-29. (In Russ.). https://doi.org/10.24866/2227-6858/2022-1/17-29