INVESTIGATION OF PROCESS FOR MANUFACTURING MOLYBDENUM-CONTAINING PRELIMINARY ALLOY USING OUT-OF-FURNACE METALLURGY METHOD
Abstract
The paper considers some technologies pertaining to manufacturing ferromolybdenum preliminary alloy. It has been shown that the reduction melting method based on the aluminium thermal metallurgy presents practical interest for manufacturing the given alloy. Compositions of mixture for melting the preliminary alloy have been determined on the basis of thermodynamic reactions running during the reduction.
It has been established that metallurgical preliminary alloy output depends on intensity of reaction mode and the output is equal to 97 % for optimal conditions with molybdenum content of about 51 %. Industrial tests have proved effectiveness of the developed technology for obtaining ferromolybdenum which is used for subsequent alloying of low alloy steels.
About the Authors
A. G. Slutsky
Belarusian National Technical University
Belarus
Belarus
A. S. Kalinichenko
Belarusian National Technical University
Belarus
Belarus
V. A. Sheinert
Belarusian National Technical University
Belarus
Belarus
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Review
For citations:
Slutsky A.G., Kalinichenko A.S., Sheinert V.A. INVESTIGATION OF PROCESS FOR MANUFACTURING MOLYBDENUM-CONTAINING PRELIMINARY ALLOY USING OUT-OF-FURNACE METALLURGY METHOD. Science & Technique. 2012;(4):13-17. (In Russ.)
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