Phase composition of high-alumina linings of an induction channel furnace after smelting of copper

Refractories ◽  
1969 ◽  
Vol 10 (7-8) ◽  
pp. 421-426
Author(s):  
I. Ya. Prokhorova ◽  
T. A. Aleksandrova ◽  
G. G. Mel'nikova
Keyword(s):  
Phase Composition ◽  
High Alumina ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

Designing a band for a detachable unit of an induction channel furnace

Refractories ◽  
1992 ◽  
Vol 33 (5-6) ◽  
pp. 314-317
Author(s):  
Yu. F. Chernyshev ◽  
N. I. Ostroukhova
Keyword(s):  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

scholarly journals NUMERICAL MODELLING OF INDUCTION CHANNEL FURNACE THERMAL STATE

2021 ◽  
Vol 2021 (3) ◽  
pp. 44-49
Author(s):  
O.I. Bondar ◽  
◽  
O.I. Glukhenky ◽  
Yu.M. Goryslavets ◽  
O.P. Zapadynchuk ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Thermal State ◽  
Standard Form ◽  
Two Phase ◽  
Transfer Processes ◽  
Mass Transfer Processes ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

A mathematical model that describes heat and mass transfer processes in an induction channel furnace is presented. Using the example of a two-phase channel furnace with standard form of channels, the influence of the phase angle between the voltages supplying the furnace inductors on the thermal state of the liquid metal is considered. Values of this angle, which provide minimal melt overheating in channels in comparison with furnace bath have been determined. Ways of intensification of heat and mass transfer processes in two-phase channel furnace have been suggested. References 9, figures 4.

scholarly journals ELECTROMAGNETIC PARAMETERS OF TWO-PHASE INDUCTION CHANNEL FURNACE

2020 ◽  
Vol 2020 (56) ◽  
pp. 72-76
Author(s):  
O.I. Bondar ◽  
◽  
O.I. Glukhenkyi ◽  
Yu.M. Goryslavets ◽  
◽  
...  
Keyword(s):  
Electromagnetic Parameters ◽  
Two Phase ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

scholarly journals CALCULATION OF ELECTROTHERMAL PROCESSES IN THE INDUCTION CHANNEL FURNACE IN THE STEADY-STATE OPERATION BASED ON THE THEORY OF THERMAL CIRCUITS

2021 ◽  
Vol 2021 (60) ◽  
pp. 5-11
Author(s):  
A.A. Shcherba ◽  
◽  
O.D. Podoltsev ◽  
Y.V. Peretiatko ◽  
V.M. Zolotarov ◽  
...  
Keyword(s):  
Temperature Distribution ◽  
Electric Power ◽  
Active Zone ◽  
Copper Wire ◽  
Metal Consumption ◽  
Melt Temperature ◽  
Steady State Operation ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

Based on the theory of thermal circuits, a computer model of an induction channel furnace has been developed, which is used to obtain industrial copper wire rods in the mode of continuous casting. The model allows calculating the established electrothermal processes considering the flows of cold and molten metal in its core. In the developed thermal model, it is proposed to consider the convection fluxes of heat in the metal using controlled current sources. The temperature distribution in the active zone of the channel furnace is calculated, and the influence of the mass flow of metal at the inlet and outlet of the furnace on the non-uniformity of temperature distribution in the active zone is shown. The obtained results allow determining the required electric power of the furnace at different values ​​of the flow rate of the metal that moves continuously through its core while heating to a given temperature. The developed model is relatively easy to implement, using the Matlab/Simulink package, and allows online to estimate the melt temperature in different zones depending on the electric power consumed by the furnace and the metal consumption at the outlet of the furnace, as well as to determine rational modes of its operation. Ref. 7, fig. 4.

scholarly journals CIRCULATION OF THE METAL MELT IN THE INDUCTION CHANNEL FURNACE AT A PHASE CONTROL OF SUPPLY VOLTAGE

2020 ◽  
Vol 2020 (3) ◽  
pp. 79-82
Author(s):  
Yu.M. Goryslavets ◽  
◽  
O.I. Glukhenky ◽  
O.I. Bondar ◽  
◽  
...  
Keyword(s):  
Supply Voltage ◽  
Phase Control ◽  
Metal Melt ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

scholarly journals Build-up formation in an induction channel furnace

2020 ◽  
Vol 54 (2) ◽  
pp. 167-171
Author(s):  
M. Prijanovič Tonkovič ◽  
J. Lamut
Keyword(s):  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

scholarly journals Influence of the Magnesium Treatment in a Georg Fischer Converter

2018 ◽  
Vol 925 ◽  
pp. 133-139
Author(s):  
Mathias Lueben
Keyword(s):  
Thermal Analysis ◽  
Treatment Process ◽  
Single Step ◽  
Cupola Furnace ◽  
Eutectic Undercooling ◽  
Magnesium Treatment ◽  
Complete Process ◽  
Induction Channel ◽  
Induction Channel Furnace ◽  
Channel Furnace

With up-to-date thermal analysis equipment, it is possible to control and regulate the melting and treatment process of ductile iron, more or less at every step of the process. Changes in the composition can be handled by controlling and then regulating each single step. The complete process, starting with the melting in a cupola furnace, followed by the holding process in an induction channel furnace and finally the magnesium treatment in a converter has been analysed. A correlation to control and regulate the eutectic undercooling of the melt has been developed.

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