Ceramic Powder (Silicon Carbide) - Monitoring and Influencing Process its Production

Abstract:

The paper describes research into the production of ceramic powder. Ceramic powder or ceramic granulate is the product that arises in spray drying emulsion. In our case was investigated granules - Silicon carbide (SiC). Silicon carbide is one of the most used materials in engineering technology. The essence of the research was to create a mathematical model of the drying process and identify the parameters influencing drying. Mathematical model was used to create balance equations, from which it was expressed parameter - mensural granulate moisture u₂. Endpoint was the absolute humidity of dry gas to exit the furnace Y₂. Based on the measured and calculated values was created graph absolute humidity drying gas furnace outputs for mensural material moisture output furnace.

• Periodical: Advanced Materials Research (Volume 842)
• Pages: 316-321
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.842.316
• Online since: November 2013
• Authors: Imrich Orlovský*, Michal Hatala, Ján Duplák
• Keywords: Ceramic Powder, Combustion, Moisture, Spray Drying

References

[1] Orlovsky, I. Identification of thermal phenomena in technological processes, PhD thesis, FVT TU Košice so sídlom v Prešove, Prešov (2008).

[2] Orlovsky, I.; Hatala, M.; Janak, M. Creation of simulation model of ceramic granulate production in spraying kiln, Technical Gazette, Vol. 17, No. 4, (Dec2010), pp.419-423, ISSN 1330-3651.

[3] Michalik, P.; Zajac, J. Using of computer integrated system for static tests of pipe conveyer belts, In: Proceedings of the 2012 13th International Carpathian Control Conference, ICCC 2012, Pages 480-484, High Tatras Slovakia; 28 May 2012- 31 May 2012, ISBN: 978-145771868-7.

DOI: 10.1109/carpathiancc.2012.6228691

[4] Zajac, J.; Hutyrová, Z.; Tarasovičová, A. Assessment of statistical signification of factors by machining inhomogeneous materials – WPC, In: Applied Mechanics and Materials, Volume 308, 2013, Pages 165-169, ISSN: 1660-9336.

DOI: 10.4028/www.scientific.net/amm.308.165

[5] Čuma, M.: Zajac, J. The impact analysis of cutting fluids aerosols on working environment and contamination of reservoirs, Tehnicki Vjesnik, Volume 19, Issue 2, June 2012, Pages 443-446, ISSN: 1330-3651.

[6] Monková, K.; Monka, P.; Hloch, S.; Valíček, J. Kinematic analysis of quick-return mechanism in three various approaches, Tehnicki Vjesnik, Volume 18, Issue 2, 2011, Pages 295-299, ISSN: 1330-3651.

[7] Marcinčin, J.N., Barna, J., Janák, M., Marcinčinová, L.N., Fečová, V. Utilization of Open Source tools in assembling process with application of elements of augmented reality (2011).

DOI: 10.1145/2087756.2087836

[8] Jurko, J., Panda, A. Study on screw drill wear when drilling a new ELC stainless steels and accompanying phenomena in the cutting zone, Advanced Science Letters, Volume 19, Issue 8, August 2013, Pages 2490-2493 ISSN: 1936-6612.

DOI: 10.1166/asl.2013.4944

[9] Ragan, E., Dobránsky, J., Baron, P., Kočiško, M., Svetlík, J.: Dynamic of taking out molding parts at injection molding, Metalurgija, Volume 51, Issue 4, 2012, Pages 567-570, ISSN 0543-5846.