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www.ireng.org to even overpass the service properties of Coranit Al.


This new design combining both larger thickness and new quality is part of the Saint-Gobain High Performance Refractories’ strategy to reinforce its leading position and to make our Ceramic Cup a major contributor in hearth life extension and performance.


REFERENCES


1. Jian Liu; Weidong Wang; Yin Fang; Ruitu Xu; Rusheng He; Yongguo CaO; Rory McNally; Stefan Basista, Analysis of Performance of Ceramic Cup and Carbon Hearth Lining used in Shagang 5800 m3 BF, 9th India International Refractory Congress in Kolkata, 02-04/02/2012.


2. F. Roulet, E. Jorge, N. Boumahdi, R. McNally, Latest advances in refractory for blast furnace, METEC Insteelcon Congress - Life extension of blast furnaces, 30/06/2011.


3. Peter Rüther, Michael Peters, Requirements for a campaign life of more than 20 years at Blast Furnace 2 of ThyssenKrupp Steel Europe, Proceedings METEC Congress & 2nd ESTAD conference, Düsseldorf, Germany, 2015.


4. Desai, B., Ramna, R. V., & Dash, S. K. (2006), Optimum coke-free space volume in blast furnace hearth by wall shear stress analysis, ISIJ international, 46(10), pp 1396-1402.


5. Nelson, L. R., & Hundermark, R. J. (2014), The tap-hole'-key to furnace performance, In Furnace Tapping Conference 2014, Johannesburg: Southern African Institute of Mining and Metallurgy, pp 1-32.


6. Raipala, Kalevi, On hearth phenomena and hot metal carbon content in blast furnace, Helsinki University of Technology, 2003.


7. J.L. Eymond, M. Picard, M.J. Venturini, S.A. Zaimi, C. Franssen, G. Masson, J.M. Dyrda, MOTHUS: a thermal wear model for the hearth of the blast furnace, The international ATS Steelmaking Conference. 9-10th of December 2004.


8. Zaimi, S. A., Campos, T., Bennani, M., Lecacheux, B., Danloy, G., Pomeroy, D., & Perez-Chust, R. (2009). Blast Furnace models development and application in ArcelorMittal Group. Revue de Metallurgie, 106(3), pp 105- 111.


9. Huang, C. E., Du, S. W., & Cheng, W. T. (2008), Numerical investigation on hot metal flow in blast furnace hearth through CFD, ISIJ international, 48(9), pp 1182-1187.


10. Shibata, K., Kimura, Y., Shimizu, M., & Inaba, S. I. (1990). Dynamics of dead-man coke and hot metal flow in a blast furnace hearth. ISIJ International, 30(3), pp 208-215.


11. Zhang, Y., Deshpande, R., Huang, D. F., Chaubal, P., & Zhou, C. Q. (2008), Numerical analysis of blast furnace hearth inner profile by using CFD and heat transfer model for different time periods, International journal of heat and mass transfer, 51(1), pp 186-197.


12. Panjkovic, V., Truelove, J. S., & Zulli, P. (2002), Numerical modelling of iron flow and heat transfer in blast furnace hearth, Ironmaking & steelmaking, 29(5), pp 390-400.


13. Cheng, W. T., Huang, C. N., & Du, S. W. (2005), Three dimensional iron


Technical Paper


This new design combining both larger thickness and further improved quality is part of the Saint-Gobain High Performance Refractories’ strategy to reinforce our leading position and to make the Saint-Gobain Ceramic Cup a major contributor in hearth life extension and performance.


flow and heat transfer in the hearth of a blast furnace during tapping process, Chemical engineering science, 60(16), pp 4485-4492.


14. Post, J.R., Peeters, T., Yang, Y., Reuter, M.A., (2003), “Hot metal flow in the blast furnace hearth: thermal and carbon dissolution effects on buoyancy, flow and refractory wear”, Proceedings of the 3rd International Conference on Computational Fluid Dynamics in the Minerals & Process Industries, eds. P.J. Witt and M.P. Schwarz, CSIRO Australia, 10-12 December, Melbourne, pp 433-440.


15. Rodi, Reduction of iron ores. Effect of hearth liquid level upon blast furnace operation, Stahlinstitut VDEh, Technical steel research, 2000, pp 1-193.


16. Lei Shao, Model-based estimation of liquid flows in the blast furnace hearth and tap-hole, Doctoral Thesis of Thermal and Flow Engineering Laboratory, Finland 2013.


17. James R. Post, Donna Tognarelli, Jan Van Der Stel. Yongxiang Yang, Markus A. Reuter, Hot metal flow in the hearth of a blast furnace: influence of dynamic changes in dead man porosity due to coke dissolution and coke size changes, Paper – 5th ECIC - full paper final, 2005.


18. González, R., Barbés, M. A., Verdeja, L. F., Ruiz-Bustinza, I., Mochón, J., Duarte, M. R., ... & Migas, R. (2011), Mechanisms knowledge of the flow and wear in the blast furnace crucible with the nodal wear model, Metallurgy and Foundry Engineering, 37(2), pp 123-132.


19. Hong-Wei Guo, Bing-Ji Yan, Jian-Liang Zhang, He-Lan Liang and Yi-Li Liu, Influence of Hot Metal Flow State to the Hearth Flow Field during Blast Furnace Tapping, Research Journal of Applied Sciences, Engineering and Technology, 6(13): 2409-2414, 2013.


20. Takeda, K., Watakabe, S., Sawa, Y., Itaya, H., Kawai, T., & Matsumoto, T. (2000). Prevention of hearth brick wear by forming a stable solidified layer. Iron & steelmaker, 27(3), 79-84.


21. Brulin, J. (2010), Modélisation thermomécanique d'un creuset de haut fourneau, Doctoral Thesis of Orleans University.


22. Maria Swartling, A Study of the Heat Flow in the Blast Furnace Hearth Lining, Doctoral Thesis of Stockholm 2010.


23. Zheng-jian LIU, Jian-liang ZHANG; Hai-bin ZUO, Tian-jun YANG, Recent Progress on Long Service Life Design of Chinese Blast Furnace Hearth, ISIJ International, Vol. 52 (2012), No. 10, pp 1713–1723.


24. Albert J. Dzermejko, The End of Carbonaceous Blast Furnace Hearth Working Linings?, AISTech Conference Proceedings, 2015.


25. Silva, S. N., Vernilli, F., Justus, S. M., Marques, O. R., Mazine, A., Baldo, J. B., … & Varela, J. A. (2005). Wear mechanism for blast furnace hearth refractory lining, Ironmaking & steelmaking, 32(6), pp 459-467.


July 2017 Issue


ENGINEER THE REFRACTORIES


27


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