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DEVELOPMENT OF PRINCIPLES OF FORCED NUCLEATION IN THE PRODUCTION PROCESSOF IRON ORE PELLETS

https://doi.org/10.17073/0368-0797-2014-10-15-22

Abstract

The article considers the principles of forced nucleation in the production process of iron ore pellets. It is based on calculating and analytical methods of designing technology for pellets, taking into account parameters of forced formation in the system of wet deposition charge on the skull pelletizer and design characteristics of the deposited layers of charge, embryos and pellets. The design data allows choosing the coordinate of the deposition of the charge on the skull pelletizer and the number of jet devices required for thermal power deposition of wet charge on the skull pelletizer.

About the Author

V. M. Pavlovets
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation

Cand. Sci. (Eng.), Assist. Professor 



References

1. Pavlovets V.M. The organization principles of forced nucliation in a free-running zone of a pelletizing disk. Izvestiya VUZov. Chernaya metallurgiya = Izvestiya – Ferrous Metallurgy. 2009, no. 4, pp. 3–6. (In Russ.).

2. Pavlovets V.M. The research of thermal power sputtering regimes of wet charge intended for forced nucliation. Izvestiya VUZov. Chernaya metallurgiya = Izvestiya – Ferrous Metallurgy. 2009, no. 6, pp. 9–13. (In Russ.).

3. Pavlovets V.M. The research of the generating process of wet pellets with the use of forced nucliation. Izvestiya VUZov. Chernaya metal- lurgiya = Izvestiya – Ferrous Metallurgy. 2010, no. 6, pp. 15–20. (In Russ.).

4. Pavlovets V.M. The comparison of the combined pellets process by charge sputtering using low-temperature jets of compressed air. Izvestiya VUZov. Chernaya metallurgiya = Izvestiya – Ferrous Metallurgy. 2005, no. 6, pp. 11–17. (In Russ.).

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8. Pavlovets V.M. Sposob polucheniya okatyshei [Pelletizing process]. Patent RF no. 2402619, 2010. (In Russ.).

9. Pavlovets V.M. Sposob polucheniya okatyshei [Pelletizing process]. Patent RF no. 2464328, 2012. (In Russ.).

10.


Review

For citations:


Pavlovets V.M. DEVELOPMENT OF PRINCIPLES OF FORCED NUCLEATION IN THE PRODUCTION PROCESSOF IRON ORE PELLETS. Izvestiya. Ferrous Metallurgy. 2014;57(10):15-22. (In Russ.) https://doi.org/10.17073/0368-0797-2014-10-15-22

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ISSN 0368-0797 (Print)
ISSN 2410-2091 (Online)