The Dynamics of Impacts Tools the Loading Boom Bucket Wheel Excavators

Horst Gondek; Jiří Neruda; Jiří Pokorný

doi:10.4028/www.scientific.net/AMM.683.213

Paper Titles

Selection of Belt Conveyors Drive Units Number by Technical – Economical Analysis
p.189

Selection of the Optimal Alternative of the Deposit Opening Applying the Decision-Making Process
p.196

Spatial Planning Using GIS Technology for Optimal Multi-Criteria Location of Belt Conveyor Route
p.202

Test Equipment for Analysis of Samples Rubber – Textile Conveyor Belts by Help Industrial Metrotomographs
p.208

The Dynamics of Impacts Tools the Loading Boom Bucket Wheel Excavators
p.213

The Usability of Terrestrial 3D Laser Scanning Technology for Tunnel Clearance Analysis Application
p.219

The Use of Screw Conveyors in Practical Applications
p.225

The Use of Sophisticated Materials in the Construction of an Ultra-Light Trailer
p.232

Use of Thermovision for Monitoring Temperature Conveyor Belt of Pipe Conveyor
p.238

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 683The Dynamics of Impacts Tools the Loading Boom...

The Dynamics of Impacts Tools the Loading Boom Bucket Wheel Excavators

Abstract:

One of the major problems of long-distance belt conveyor technology, and not only in the North Bohemian mines, are impacts of rock blocks on the belts which increases the belts wear and reduces their service life. Therefore, in this paper there are widely discussed the rock impacts dynamics, a new type of device - the impact rods intended for significant reducing the number of punctures in the conveyor belts and thus for prolongation of their service life and modeling of the proposed devices. Application of the impact rods is estimated in the impact stands of the systems of conveyors removing the coal extracted by the bucket wheel excavator KU 300.

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Periodical:

Applied Mechanics and Materials (Volume 683)

Pages:

213-218

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.683.213

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Online since:

October 2014

Authors:

Horst Gondek*, Jiří Neruda, Jiří Pokorný

Keywords:

Belt Conveyor, Mathematical Models, Modeling the Impact of Rock

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* - Corresponding Author

References

[1] E. Štrofek, J. Boroška, J. Pinka, J. Hiklová, D. Marasová, P. Mikulica, F. Mikušek, Conveyor belts in industry, Košice, 1995. (original in Slovak).

Google Scholar

[2] N. Husáková, Reverse logistics in mining operations, in: Mining Energetic 07, RGF Beograd, Serbia, 2007: pp.324-329.

Google Scholar

[3] D. Marasová, Mathematical and experimental support for belt conveyors, first ed., VŠB-Technical University of Ostrava, Ostrava, (2013).

Google Scholar

[4] G. Fedorko, V. Molnar, M. Weiszer, M. Hudak, Transportation of ore by belt conveyors with an application of conveyor impact plates, Metalurgia International 18(8) (2013) 226-228.

Google Scholar

[5] S. Lukáč, Transport logistic and its use in the design of an integrated transport system of raw materials, Transport & logistics 9 (2011) 522-530.

Google Scholar

[6] G. Fedorko, V. Ivančo, V. Molnár, N. Husáková, Simulation of Interaction of a Pipe Conveyor Belt with Moulding Rolls, Procedia Engineering 48 (2012) 129-134.

DOI: 10.1016/j.proeng.2012.09.495

Google Scholar

[7] P. Bigos, J. Kulka, K. Kubin, M. Mantic, M. Kopas, Professional verification of crane track beams in heavy metallurgical operation by means of tensometry, in: Experimental stress analysis 2009, TU Liberec, Czech Republic, 2009: pp.30-37.

Google Scholar