Test bench for experimental studies of potash ores cutting with a single cutter of mining machines
About authors
- 1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
- 2 — head of IT department Saint Petersburg State Mining University
- 3 — post-graduate student Saint Petersburg State Mining University
- 4 — Ph.D. associate professor Perm State Technical University
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.
Область исследования:
(Archived) Mining electromechanics and mining equipment
Funding:
None
References
- Getopanov V.N. Some regularities of rock fracture caused by cutting tool of winning machines / Scientific works of the Moscow State Mining Institute. 1956. N 7. P. 53-57.
- Lomtadze V.D. Physical and mathematical properties of rocks. Methods of laboratory research: textbook for higher educational institutions. Leningrad, 1990. 328 p.
- Pozin E.Z., Melamed V.Z., Ton V.V. Coal fracture with winning machines. Moscow, 1984. 288 p.
- Coal cutting / Ed. А.I.Beron. Moscow, 1962. 384 p.
- Starkov L.I., Kharlamova N.A. Study of crosscutting scheme // Mining Journal. Proceeding of the Universities. 1997. N 7-8, P.121-123
Similar articles
Automatic compensation of influence of stirring factors on measurement of coal bulk weight from the clearing face
2012 R. M. Proskuryakov, I. N. Voityuk, A. V. Kopteva
Engiineering-geological and hydrogeological problems of st. Isaak cathedral’s long-term stability substantiation (Saint-Petersburg)
2012 R. E. Dashko, A. V. Shidlovskaya, O. Yu. Aleksandrova, I. V. Alekseev
Geotechnical engineering providing of stability analysis of buildings and structures erected оn the upper vendian clays (Saint Petersburg)
2012 A. M. Zhukova