FIELD: metallurgy.
SUBSTANCE: in addition, furnace contains the wall installed above the melt and made from metal and alloy similar to that molten in the furnace, and mechanism of its movement, which controls the distance between the melt and wall in order to provide the formation of liquid metal layer on the wall surface without its being overheated, at which liquid metal will start flowing from the wall to the melt.
EFFECT: invention allows cardinal decrease of radiant heat losses from the melt surface owing to the installation of the wall above the bath surface; at that, physical properties of the wall change their characteristics when the melt appears, thus creating the conditions of equilibrium radiant heat exchange between the wall and the melt surface.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR SEMI-CONTINUOUS PRODUCTION OF BARS OF CHEMICALLY ACTIVE METALS | 2012 |
|
RU2486265C1 |
| PROCEDURE FOR CONTROL OVER PROCESS OF MELTING | 2010 |
|
RU2436853C2 |
| PROCEDURE FOR CONTROL OF PURITY OF METAL MELTS | 2009 |
|
RU2425361C1 |
| FURNACE FOR MELTING AND REFINING OF REACTION METALS AND ALLOYS | 2009 |
|
RU2426804C1 |
| METHOD AND DEVICE FOR PRODUCTION OF LAMINATED INGOTS | 2012 |
|
RU2598020C2 |
| TANK-CASTING MOULD OF INSTALLATION FOR RECEIVING OF FERROTITANIUM BY MEANS OF ELECTROARC MELTING OF RUTILE UNDER LAYER OF PROTECTIVE FLUX | 2007 |
|
RU2377325C2 |
| METHOD AND APPARATUS FOR POOL-FREE MELTING OF ROCK | 2002 |
|
RU2230709C2 |
| REVERBERATORY FURNACE FOR METAL REMELTING | 2006 |
|
RU2361162C2 |
| METHOD OF ELECTRON-BEAM OR PLASMA ZONAL MELTING TO SQUARE CRYSTALLISER | 2007 |
|
RU2454471C2 |
| ION PLASMA ELECTRON EMITTERS FOR MELTING FURNACE | 2010 |
|
RU2544328C2 |
