Rational height of step in the Cuban quarries for construction materials

Authors

  • Nilo Flores-Ruiz Empresa EXPLOMAT
  • José A. Otaño-Noguel Universidad de Moa

Keywords:

step height, drilling complexes, construction materials

Abstract

The analysis of breakdowns was carried out on parts, components and aggregates of the drilling assembly that affect the operating time of the drilling complexes when they are used above a certain depth. As a result, a step height proposal is elaborated that allows the harmonious use of the range of drilling complexes used by the company EXPLOMAT in the quarries, both for the mining development activity and in production to increase the performance of the drilling. Keywords: step height; drilling complexes; construction materials.

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References

LÓPEZ-JIMENO, C. 1994. Manual de perforación y voladura. Instituto tecnológico Geo-Minero de España, Madrid.

LÓPEZ-JIMENO, C. ; LÓPEZ-JIMENO, E.; MANGLANO, S. & TOLEDO, J. M. 1991. Manual de arranque, carga y transporte en minería a cielo abierto. Instituto tecnológico Geo-Minero de España, Madrid.

ALFONSO, D.; VILLAZÓN, A.; MILANES, P. E.; RODRÍGUEZ, A. & ESPÍN, R. 2011. Procedimiento general de rediseño organizacional para mejorar el enfoque a procesos. Ingeniería Industrial 32(3): 238-248. Disponible en: http://www.redalyc.org/articulo.oa?id=360433577010pp.

Published

2021-07-06

How to Cite

Flores-Ruiz, N., & Otaño-Noguel, J. A. (2021). Rational height of step in the Cuban quarries for construction materials. Ciencia & Futuro, 11(2), 1–12. Retrieved from https://revista.ismm.edu.cu/index.php/revistacyf/article/view/2076

Issue

Section

Ciencia Universitaria