ЗАВИСИМОСТЬ ИЗМЕНЕНИЯ ПОРОЗНОСТИ МЕТАЛЛОШИХТЫ

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E-mail: [email protected].
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8(3537)23-81-98. E-mail: [email protected].
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.:
INFORMATION ABOUT THE PAPER IN ENGLISH
THE DEPENDENCE OF METAL FURNACE CHARGE POROSITY CHANGING
ON THE CHARGING BUCKET HEIGHT IN ELECTRIC FURNACE STEELMAKING
Bushuyev Anton Nikolaevich – Assistant Professor, Orsk humanitarian Institute of Technology (branch) of HE «Orenburg
State University», Russia. Phone: 8(3537)23-81-98. E-mail: [email protected].
Gunter Dmitry Aleksandrovich – Ph.D. (Phys.-Math.), Orsk Humanitarian Institute of Technology (branch) of HE «Orenburg
State University», Russia. Phone: (3537)23-81-98. E-mail: [email protected].
Abstract. Series of model experiments to study the dependency
of metal furnace charge porosity changing on the charging bucket
height in electric furnace steelmaking have been executed. The
experiments performed comprise four ways of lumpy scrap charging
in a basket, which are usual for the arc furnace operating modes:
without and with liquid cast iron adding in technological process of
smelting. On the basis of the data obtained functional dependence of
metal furnace charge porosity changing on the charging bucket
height for each of considered options have been established.
Keywords: approximation of data, electric furnace steelmaking,
metal furnace charge, porosity, real covering, model covering.
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