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Gusarov A.A.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK
Coke and Chemistry | Year: 2010

The analysis of engineering data and the readings of flow meters of variable pressure difference to obtain additional information is considered. Such analysis may be used in adjusting flow meters to particular technological processes. © 2010 Allerton Press, Inc. Source


Chernavin A.Y.,OAO Uralskii Institute Metallov | Nechkin G.A.,OAO Uralskii Institute Metallov | Chernavin D.A.,OAO Uralskii Institute Metallov | Kobelev V.A.,OAO Uralskii Institute Metallov | Filatov S.V.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK
Steel in Translation | Year: 2010

The high-temperature properties of various iron ores (including washing ore) are investigated in relation to blast-furnace operation. © 2010 Allerton Press, Inc. Source


Filatov S.V.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK | Kirichkov A.A.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK | Mikhalev V.A.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK | Zagainov S.A.,Ural State Technical University | And 2 more authors.
Steel in Translation | Year: 2010

In the blast-furnace shop at OAO Nizhnetagil'skii Metallurgicheskii Kombinat (NTMK), the smelting of low-silica vanadium hot metal is being introduced. Theoretical and experimental data reveal the influence of the pressure in the furnace's working space and coke quality on the reduction of titanium and the formation of refractory titanium compounds. The residence time of the melt in the hearth depends on its dimensions. © 2010 Allerton Press, Inc. Source


Feodori A.A.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK | Stepanov Y.V.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK
Coke and Chemistry | Year: 2010

Practical experience in the identification of lubricant oils in the wastewater from the metallurgical shops at OAO Nizhnetagil'skii Metallurgicheskii Kombinat (NTMK) is described. Gas chromatography is used for purposes of identification. © 2010 Allerton Press, Inc. Source


Smirnov L.A.,OAO Uralskii Institute Metallov | Filatov S.V.,OAO Nizhnetagilskii Metallurgicheskii Kombinat NTMK | Rovnushkin V.A.,OAO Uralskii Institute Metallov | Smirnov A.L.,Ural State Technical University | And 2 more authors.
Steel in Translation | Year: 2010

Results are presented regarding the oxidation of impurities and slag formation in processing vanadium hot metal containing ≤0.10% Si, by means of various oxidative and cooling agents and silicon-oxide additive. © 2010 Allerton Press, Inc. Source

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