- 1. Substantiation of rational design parameters of a crusher with two movable jaws
- (Content №5 2024)
- ... new constructive solution of the mechanism for adjusting the crusher opening with two movable jaws and the bottom mounting of eccentric nodes. The developed device in the form of separate blocks is made ...
- Created on 29 October 2024
- 2. Selection of the means of auxiliary transportation facilities and adaptation of their parameters to specific operation conditions
- (Content №2 2023)
- ... Prospects of transport and technological systems improvement during performing of mounting/dismounting operations in conditions of Western Donbass mines. Mining of Mineral Deposits, 8(2), 143-148. https://doi.org/10.15407/mining08.02.143. ...
- Created on 28 April 2023
- 3. Rigidity effect of the mine geophone mounting on its frequency response
- (Content №3 2021)
- ... Visnyk Natsionalnoho Hirnychoho Universytetu. 2021, (3): 044 - 050 https://doi.org/10.33271/nvngu/2021-3/044 Abstract: Purpose. To determine the rigidity effect of the changes in mine geophones mounting ...
- Created on 23 June 2021
- 4. Studying coal seam bedding tectonic breach impact on supporting parameters of mine workings with roof bolting
- (Mining)
- ... for driving mine workings by mounting anchors across the intended fracture lines of the immediate roof rocks, which provides a “contoured rigid” scheme that contributes to the development of a single monolithic ...
- Created on 26 October 2019
- 5. Developing technological schemes of driving workings with controlled resistance of contours
- (Mining)
- Authors: V.F.Dyomin, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-1718-856X, Karaganda State Technical University, Karaganda, the Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. A.T.Batyrkhanova, ...
- Created on 13 June 2019
- 6. SUBSTANTIATION OF RATIONAL ROOF-BOLTING PARAMETERS
- (Mining)
- ... of roof-bolting mounting. To determine rational roof-bolting density as well as length of anchors in the deepening process in the context of seam of Pioner mine (“DTEK Dobropolliavuhillia” Ltd). ...
- Created on 11 March 2018
- 7. Improving safety of movement of mining transport by applying wheels with counter-flange
- (Geotechnical and mining mechanical engineering, machine building)
- ... Kurhan, D.M. and Hubar, O.V., 2016. Assessment of Safety While Ensuring Stability to Mounting of a Wheel Flange on a Rail. Electromagnetic Compatibility and Safety on Railway Transport, 11, pp. 65–72. ...
- Created on 21 May 2017
- 8. Implementation of t he effective solution to rock swelling in mine working
- (Mining)
- Authors: V.Diomin, Dr. Sc. (Tech.), Prof., Karaganda State Technical University, Karaganda, Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it., This email address is being protected from spambots. You need JavaScript enabled to view it.. ...
- Created on 17 November 2016
- 9. Technology of rock massif state control
- (Mining)
- ... justification of support patterns ensuring stability and decreasing imperfection and costs spent on its mounting and maintenance. Findings. The research resulted in technical and technological solutions ...
- Created on 04 February 2016
- 10. The new composite designs for mine tunnel support
- (Mining)
- ... on the design features of the support system we have developed the mounting technique. The pre-fabricated elements production technology was presented. The labour intensity has been calculated. The efficiency ...
- Created on 05 November 2015
- 11. Determination and analysis of the acceptable benchmark changes of the stress strain state of frame and anchor fastening elements of dismantling drift when approaching a working face
- (Mining)
- ... the working face to the drift. Findings. We have analyzed the stress-strain state of the mounting system and established the regularities of the redistribution of stresses in the frame and anchoring ...
- Created on 21 March 2014
- 12. Dynamic processes of interaction of sectional trains and track facilities of mining transport
- (Geotechnical and mining mechanical engineering, machine building)
- ... The calculation model considers vehicles with loose and firm mounting of wheels and various rail track sections with the elasticdissipative rigid and knuckle joints. Originality. We have determined ...
- Created on 17 October 2013
- 13. On formation of kinematical and dynamical parameters of output elements of the mine vehicles in transient motion
- (Geotechnical and mining mechanical engineering, machine building)
- ... movable and resilient mounting of wheel) have been determined. The received data became initial data for calculation of the elastic-dissipative connection “wheel centre - tread”. We have determined ...
- Created on 13 August 2013
- 14. Study of burden, stability and safety of movement of mine cars with loose and firm mounting of wheels mowing along a rail track with burrs
- (Geotechnical and mining mechanical engineering, machine building)
- ... rail transport Dnepropetrovsk, Ukraine Abstract: Purpose. To study the interaction of the mine cars with loose and firm mounting of wheels and the rail track with straight and curved sections ...
- Created on 16 April 2013
- 15. Research of the stress condition of massif around mine working with bolting at the drive working by blast-hole drilling
- (Mining)
- ... of tunnels for continuous service in different use environment. One of the requirements of roof bolting installation is mounting it in loaded by rock pressure enclosing rock massif in immediate vicinity ...
- Created on 16 November 2012
- 16. Features of use of rubber-air reinforced lining in West Donbass mines
- (Mining)
- ... no time to the rocks to move into the production tunnel. During manual installation the weight of module reduces speed of rubber-air reinforced lining mounting. Also damage of module is possible that leads ...
- Created on 16 November 2012
- 17. Physical and numeral modeling of stressed-deformed state of the rock massif in the working face
- (Geotechnical and mining mechanical engineering, machine building)
- ... using finite element method. It was established by researches that the face of working of both line and curve configurations require mounting of holes with increased technological parameters in central ...
- Created on 15 November 2012
- 18. Prospects of application and constructive features of rubber-air reinforced lining
- (Mining)
- ... value. Mounting and maintenance of ordinary kinds of support require work of high-skilled tunnellers’ brigade. Use of new designed kind of support can reduce operating costs per linear meter of lining ...
- Created on 15 November 2012
- 19. Development prospects of vertical joints of large diameter deep-water pipes (risers). Bayonet connections of risers
- (Geotechnical and mining mechanical engineering, machine building)
- ... which will include special additional elements assuring tension in order to prevent disconnection of deep-water pipes and allowing fast mounting and dismounting. Methodology. Studies were carried out ...
- Created on 13 November 2012