Belt Damage Aspect to Impact Loading

Abstract:

This paper presents the results of rubber products testing (rubber conveyor belt type P 2000/4, 8+4) with regard to their quality in order to establish the limit value of impact load, i.e. establish the maximum breakdown resistance. Outputs of measurements are in addition to the impact load also duration of impact, size of tension load and determination the effect of the support system for conveyor belts breakdown resistance. Using Design of Experiments method are identified factors that significantly affect the value of the impact load.

• Periodical: Applied Mechanics and Materials (Volume 683)
• Pages: 102-107
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.683.102
• Online since: October 2014
• Authors: Ľubomír Ambriško*, Vladimír Taraba, Stanislav Szabo, Martin Leco
• Keywords: Breakdown Resistance, Conveyor Belt, DOE Method

References

[1] H. Valentova, B. Skrbek, M. Neubert, P. Hana, J. Nedbal, Mechanical and ultrasound properties of conveyor belt rubbers, in: SGEM2011 Conference Proceedings, Bulgaria, 2011: pp.839-844.

DOI: 10.5593/sgem2011/s03.125

[2] G. Fedorko, V. Molnar, D. Marasova, A. Grincova, M. Dovica, J. Zivcak, T. Toth, N. Husakova, Failure analysis of belt conveyor damage caused by the falling material. Part 1: Experimental measurements and regression models, Eng. Failure Anal. 36 (2014).

DOI: 10.1016/j.engfailanal.2013.09.017

[3] Y. Hou, Q. Men, Dynamic characteristics of conveyor belts, J. China Univ. Min. Technol. 18 (2008) 629-633.

[4] P. Bigoš, K. Kubín, J. Kuľka, M. Mantič, J. Burák, M. Puškár, O. Tanyasi, E. Faltinová, Computational and experimental methods for increasing the performance and lifetime assessment of structures selected drives and transport equipment, TUKE, Košice, 2010. (original in Slovak).

[5] M. Grujic, M. Andrejiová, D. Marasová, P. Grendel, Using the DOE method by experimental research of conveyor belts quality, TTEM Journal: Technics Technologies Education Management 8(2) (2013) 558-564.

[6] M. Andrejiová, A. Pavlisková, D. Marasová, N. Husáková, Application of design of experiment method in the belt transport, Transport & Logistics 12(25) (2012) 1-7.

[7] A. Grinčová, A. Hlúbiková, J. Krešák, Methodology of conveyor belts testing by breakdown, Transport & Logistics Special issue 5 (2008) 209-213. (original in Slovak).

[8] I. Miller, DOE. Design and analysis of experiments with MINITAB, Interquality, Praha, 2010. (original in Czech).

[9] D. Marasová, Mathematical modelling of conveyor belts breakdown resistance, TUKE, Český Těšín, 2001. (original in Slovak).