HIGHLY RESISTANT ELECTRIC ARC FURNACES LINING CONSTRUCTION FOR THE GRANULATED NICKEL MATTE AND FERRONICKEL SMELTING

V. V. Slovikovskii; A. V. Gulyaeva

doi:10.17073/1683-4518-2016-3-103-106

HIGHLY RESISTANT ELECTRIC ARC FURNACES LINING CONSTRUCTION FOR THE GRANULATED NICKEL MATTE AND FERRONICKEL SMELTING

V. V. Slovikovskii, A. V. Gulyaeva

https://doi.org/10.17073/1683-4518-2016-3-103-106

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Abstract

The investigating results are given for the electric arc furnace's lining service condition and for the lining fracture behavior. The new refractory mortars and mixtures were developed and new roof bricking designs were worked out. The wide commercial tests were carried out for the improved roof bricking designs with the using of the developed high quality refractory mortars and protecting refractory mixtures in the roof linings. The introduction of the suggested measures allowed to increase the lining's resistance by factor of 1,4‒1,6.

Keywords

electric arc furnace, roof lining, Rezh's Nickel Factory (RNF), roof bricking design, refractory wear, operating temperature,

About the Authors

V. V. Slovikovskii

Уральский федеральный университет, Екатеринбург
Russian Federation

A. V. Gulyaeva

Уральский федеральный университет, Екатеринбург
Russian Federation

References

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Supplementary files

For citation: Slovikovskii V.V., Gulyaeva A.V. HIGHLY RESISTANT ELECTRIC ARC FURNACES LINING CONSTRUCTION FOR THE GRANULATED NICKEL MATTE AND FERRONICKEL SMELTING. NOVYE OGNEUPORY (NEW REFRACTORIES). 2016;(3):103-106. https://doi.org/10.17073/1683-4518-2016-3-103-106

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