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Vol 186
Pages:
133-135
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RUS
Research article
Geotechnical engineering, powerengineering and automation

Mathematical model of impact energy pulse changes in «rock drill – rod – rock» system of rotary-percussion drill rigs

Authors:
S. A. Resheten
About authors
  • Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-08-25
Date accepted:
2009-10-23
Date published:
2010-02-01

Abstract

This article describes the process of passing the impact energy through the connection of drilling composition. Based on the concept of impact energy transfer, created a mathematical model of impact energy pulse changes in the «rock drill-rod-rock» system of rotary-percussion drill rigs.

Keywords:
drill rigs rock drill impact energy
Решетень С.А. Математическая модель изменения импульса энергии удара в системе «гидроперфоратор – став – порода» буровых станков ударно-вращательного действия // Записки Горного института. 2010. Т. 186. С. 133-135.
Resheten S.A. Mathematical model of impact energy pulse changes in «rock drill – rod – rock» system of rotary-percussion drill rigs // Journal of Mining Institute. 2010. Vol. 186. p. 133-135.
Go to volume 186

References

  1. Алимов О.Д. Расчет ударных систем с неторцевым соударением элементов. Фрунзе: И., 1979. 102 с.
  2. Корн Г.А. Справочник по математике для научных работников и инженеров / Г.А.Корн, Т.М.Корн. М.: Наука, 1968. 237 с.
  3. Манжосов В.К. Модели продольного удара. Ульяновск: Изд-во УлГТУ, 2006. 106 с.
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