Effect of Energy Deposition on High-Voltage Electropulse Drilling Efficiency in Granite

Abstract

The study shows that in electropulse drilling, an increment in energy deposition into the discharge channel results in the linear increase in the drilling rate that grows with the spacing of electrodes. The energy consumption due to energy deposition undergoes a minimal change, while the size of cuttings is conditioned by the energy deposition and spacing of electrodes.

Original language	English
Pages (from-to)	469-472
Number of pages	4
Journal	Journal of Mining Science
Volume	53
Issue number	3
DOIs	https://doi.org/10.1134/S1062739117032368
Publication status	Published - 1 May 2017

Keywords

cuttings
Electropulse drilling
energy consumption
energy deposition
granite
washing

ASJC Scopus subject areas

Geotechnical Engineering and Engineering Geology
Geology

Access to Document

10.1134/S1062739117032368

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abstract = "The study shows that in electropulse drilling, an increment in energy deposition into the discharge channel results in the linear increase in the drilling rate that grows with the spacing of electrodes. The energy consumption due to energy deposition undergoes a minimal change, while the size of cuttings is conditioned by the energy deposition and spacing of electrodes.",

keywords = "cuttings, Electropulse drilling, energy consumption, energy deposition, granite, washing",

author = "Vazhov, {V. F.} and Zhurkov, {M. Yu} and Datskevich, {S. Yu} and Muratov, {V. M.} and A. R{\o}dland",

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AU - Zhurkov, M. Yu

AU - Datskevich, S. Yu

AU - Muratov, V. M.

AU - Rødland, A.

PY - 2017/5/1

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AB - The study shows that in electropulse drilling, an increment in energy deposition into the discharge channel results in the linear increase in the drilling rate that grows with the spacing of electrodes. The energy consumption due to energy deposition undergoes a minimal change, while the size of cuttings is conditioned by the energy deposition and spacing of electrodes.

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KW - energy consumption

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KW - granite

KW - washing

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