- 21. Vibration platform for forming large-sized reinforced concrete products
- (Geotechnical and mining mechanical engineering, machine building)
- ... of the process of crushing solid materials in the centrifugal disintegrators. Eastern-European Journal of Enterprise Technologies, 3(7(81)), 34-40. повний текст / full article ...
- Created on 26 October 2019
- 22. Substantiation of rational drive parameters for reliable operation of heavy-loaded mechanisms
- (Geotechnical and mining mechanical engineering, machine building)
- ... the input crank parameters on the positioning of different sets of the mechanism of a double-jaw crushing machine using the Mathcad software was carried out. Findings. It is shown that: - ...
- Created on 26 October 2019
- 23. Comprehensive solution of recycling waste from stone processing industry
- (Environmental Safety, Labour Protection)
- ... using crushing equipment on a mobile chassis is described, using hydraulic hammers as a hydraulic excavator attachment. The rationality of the application of the technology for the collection, transportation ...
- Created on 19 August 2019
- 24. On applying high-class mechanisms of heavy-loaded machines
- (Geotechnical and mining mechanical engineering, machine building)
- ... evaluate the impact of possible variants of assemblies of the fourth class Assur group as a component of a jaw crushing machine on the machine runnability. Methodology. In this paper, a theoretical ...
- Created on 16 June 2019
- 25. Optimisation of the flotation parameters on the enrichment of phosphate ore (Algeria)
- (Solid State Physics, Mineral Processing)
- ... procedure used is based on two aspects: 1) a prior mechanical preparation of all the processes: crushing, homogenization, quartering, sieving, followed by attrition and desliming operations; 2) a preparation ...
- Created on 16 June 2019
- 26. Efficiency of preparation of mountain mass at careers of building materials
- (Geotechnical and mining mechanical engineering, machine building)
- ... m. Using the changed parameters of the blast design, mass explosions were carried out in the experimental and control sections and the results of crushing the broken rock mass with the use of the oblique-planed ...
- Created on 27 August 2018
- 27. Some aspects of synthesis of linkage of complex structures
- (Geotechnical and mining mechanical engineering, machine building)
- ... links against the frame; - assembly mode significantly affects the quality of the crushing process; - assemblies can be located very close, which can cause spontaneous transition from one assembly ...
- Created on 03 July 2018
- 28. Industrial research on dust trapping efficiency by the fiber filter in aspiration shelters of reloading units
- (Environmental Safety, Labour Protection)
- ... the efficiency of dedusting at workplaces of the iron ore crushing and sorting plants by means of a fiber filter in aspiration shelters, reducing dust deposits in aspiration pipelines and load on filters ...
- Created on 16 May 2018
- 29. Increasing ecological safety during underground mining of iron-ore deposits
- (Mining)
- ... A., 2012. Influence of the surface-active substances implementation in the rock failure area on the intensity of rock crushing by means of the pulse loads. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, ...
- Created on 16 May 2018
- 30. Control regularities of the useful mineral extraction from ore feed stream with ball grinding. Spectral analysis
- (Information technologies, systems analysis and administration)
- ... of an ore dressing process of ferrous and non-ferrous metals both at separate sections with ball crushing and at factories consisting of these sections. References 1. Driga, V. V., 2011. A research ...
- Created on 11 January 2018
- 31. Determining of the rational capacity of a bunker for cyclic-and-continuous technology in quarries
- (Mining)
- ... [Accessed 14 December 2016]. 6. Gruzdev, A. V., Osadchiy, A. M. and Furin, V. O., 2012. Stationary and semi-stationary crushing reloading stations of Joint Stock Company “Uralmashzavod”. Mining Journal, ...
- Created on 11 January 2018
- 32. Control regularities of the useful mineral extraction from ore feed stream with ball grinding. Correlation analysis
- (Information technologies, systems analysis and administration)
- ... directions of process automation of ore crushing and grinding. Mining Magazine, 11, pp. 74‒77. 10. Kupin, A.I., 2008. Statistic parameter estimation of artificial neurostructures for control ...
- Created on 06 September 2017
- 33. Geological and structural features, magmatism and mineralization of Sekysivske and Vasylkivske stockwork gold deposits (Kazakhstan)
- (Geology)
- ... is associated with intense tectonic crushing processes and hydrothermal-metasomatic transformation of host rocks, manifested in microclinization, albitization, propylitic alteration, beresitization and ...
- Created on 21 May 2017
- 34. Statistical research of shovel excavator performance during loading of rock mass of different crushing quality
- (Mining)
- ... Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Abstract: Purpose. Applying technical means to control excavator performance and quality of rock crushing by explosion. Establishing the dependence of ...
- Created on 16 March 2017
- 35. Processes of initial stage of expansions of explosive cavity in blasthole charge
- (Mining)
- ... of solid medium mechanics was applied. Findings. The mechanisms of rock fracture in fine-dispersed crushing zone were considered. The valuation of dependences versus time of the blasthole radius increase, ...
- Created on 19 January 2017
- 36. The hypothesis on the energy assement as for operational safety of function elements in coal mining machines
- (Geotechnical and mining mechanical engineering, machine building)
- ... To develop a methodology aimed at determination of the time between overhauls (TBO) for coal mining machines based on the energy intensity of the unworked coal crushing. Methodology. For specific ...
- Created on 30 October 2015
- 37. Study of the imperfectly elastic rock deformation behavior
- (Geotechnical and mining mechanical engineering, machine building)
- ... земли.– 2010. –Т. 46. – № 12. – С. 82–92. Kapustyanskii, S.M., Nikolaevskii, V.N. and Zhilenkov, A.G. (2010),“Nonholonomic model of deformation of highly porous sandstone under its internal crushing”, ...
- Created on 14 January 2015
- 38. Automated control of ore-pebble mill charge by the signal of active power of magnetic separator electric motor
- (Geotechnical and mining mechanical engineering, machine building)
- ... second stage of crushing in magnetic separating plants that process on iron ores with varying physical and mechanical properties. Methodology. The research involved mathematical modeling of technological ...
- Created on 10 July 2014
- 39. Study of the mechanism of the directed destruction of rock by non-explosive destroying mixtures
- (Mining)
- ... опубл. 17.11.82. Aitou Akira, Nakatani Seiichi, Miwa Akira, Yagi Isao, Isogai Jiyun (1982), Japanese Application Publication JP 57-187044, В 02 С 19/18. Crushing agent, Denki ...
- Created on 24 December 2013
- 40. Influence of rock massif stress-strain state on uranium ore breaking technology
- (Mining)
- ... of various technical solutions). This can make breaking more efficient through improvement of the quality of ore crushing, reducing the consumption of explosives, increasing productivity of workers, etc. ...
- Created on 16 April 2013