Submit an Article
Become a reviewer
Vol 195
Pages:
245
Download volume:

Test bench for experimental studies of potash ores cutting with a single cutter of mining machines

Authors:
V. V. Gabov1
A. D. Shefner2
D. I. Shishlyannikov3
N. V. Chekmasov4
About authors
  • 1 — Saint Petersburg State Mining University
  • 2 — Saint Petersburg State Mining University
  • 3 — Saint Petersburg State Mining University
  • 4 — Perm State Technical University
Date submitted:
2011-07-10
Date accepted:
2011-09-02
Date published:
2012-01-01

Abstract

The paper examines the process of potash massive fracture with actuating devices of mining machines, having cross cuts, and discusses a test bench to study the influence of cut parameters on the formation of successive elementary spalls making up the cut.

Go to volume 195

References

  1. Гетопанов В.Н. Некоторые закономерности процесса разрушения горных пород резцовым инструментом выемочных горных машин / Научные труды Московского горного института. 1956. № 7. C.53-57.
  2. Ломтадзе В.Д. Физико-механические свойства горных пород. Методы лабораторных исследований: Учеб. пособие. Л., 1990. 328 с.
  3. Позин Е.З. Разрушение углей выемочными машинами / Е.З.Позин, В.З.Меламед, В.В.Тон. М., 1984. 288 с.
  4. Резание угля / Под ред. А.И.Берона. М., 1962. 384 c.
  5. Старков Л.И. Исследование схемы перекрестного резания / Л.И.Старков, Н.А.Харламова // Изв. вузов. Горный журнал. 1997. № 7-8, C.121-123.

Similar articles

Cause rapid wear tangential cutters
2012 V. I. Bolobov, V. L. Bolobov, M. P. Talerov, V. S. Bochkov
Determination of the rate of bunker filling screw executive authority and power to cut costs
2012 E. D. Kremcheev, A. V. Bolshunov, D. O. Nagornov
Geotechnical engineering providing of stability analysis of buildings and structures erected оn the upper vendian clays (Saint Petersburg)
2012 A. M. Zhukova
Probabilistic approach to the assessment of energy transmissions of mining machines
2012 I. E. Zvonarev, A. S. Fokin, S. L. Ivanov
Different approaches of assigning the danger range of slime and silt from oil refinery biological treatment unit
2012 K. A. Moiseeva
Amount of explosive destruction zones for cracked rocks with different crack filler for example Mikhailovsky GOK
2012 M. G. Menchzhulin, A. V. Fedoseev