FIELD: ferrous metallurgy. SUBSTANCE: method involves continuous charging of burden into shaft heater and maintaining gas temperature behind shaft furnace at the level of 1,000 C by changing burden feeding rate from 3.5 t/min to 0.1 t/min. EFFECT: reduced power consumption for melting steel, elimination of outbursts of dioxins and furans produced during passage of gases through furnace layer. 1 dwg _
Title | Year | Author | Number |
---|---|---|---|
PROCEDURE FOR MELTING STEEL IN ARC STEEL MELTING FURNACE AND DEVICE FOR IMPLEMENTATION OF THIS PROCEDURE | 2008 |
|
RU2407805C2 |
METHOD OF MELTING STEEL IN ARC STEEL FURNACE | 2011 |
|
RU2478720C2 |
METHOD FOR STEEL MELTING IN ARC STEEL FURNACE | 2001 |
|
RU2208051C1 |
METHOD FOR PROTECTION OF LINING OF ARC STEEL MELTING FURNACE | 1993 |
|
RU2086871C1 |
TECHNIQUE OF STEEL SMELTING IN ARC STEEL-MAKING FURNACE AND FACILITY FOR ITS IMPLEMENTATION | 2007 |
|
RU2343205C1 |
METHOD OF MAKING STEEL IN ELECTRIC ARC STEEL MELTING FURNACE AND DEVICE FOR REALIZATION OF THIS METHOD | 2006 |
|
RU2309182C1 |
METHOD FOR MELTING STEEL IN ARC STEEL MELTING FURNACE | 1998 |
|
RU2132394C1 |
PROCESS OF STEEL MELTING IN ELECTRIC ARC STEEL MELTING FURNACE | 1998 |
|
RU2134304C1 |
METHOD OF SMELTING OF THE STEEL IN THE ARC STEEL FURNACE | 2004 |
|
RU2278900C1 |
METHOD OF MAKING STEEL IN ELECTRIC-ARC STEEL MELTING FURNACE | 2004 |
|
RU2266337C1 |
Authors
Dates
2003-05-27—Published
2001-11-29—Filed