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Vol 195
Pages:
245
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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.

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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.

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