Basically the purge carried out from below through the bottom of the steel ladle. In the design of bottom tuyeres side tuyeres in contact with liquid metal,
In most continuous casting operations, it is necessary to maintain minimal fluctuation in steel temperature, and this requires the use of a ladle stirring
During the processing, a mixture of argon and oxygen is blown into the melt through a tuyere in the bottom of the vessel. The mixture is gradually adjusted from
create optimal conditions for the alloying process. Thus, purging metal with inert gases through bottom purge plugs and assemblies is an effective technology
The bottom of the vessel has a porous plug, and a hot metal outlet controlled by Not having to transfer the molten metal into a ladle for transport has
A cupola or cupola furnace is a melting device used in foundries that can be used to melt cast iron, Ni-resist iron and some bronzes. Flammable gases also can be added to air and blown through the tuyere
ondary refining of steel with degassers and ladle furnaces, and ingot- and continuous-casting. bottom air blown 20 ton Thomas converters from Germany,.
off) method after Blow 1 is different. In LD-ORP, hot-metal is discharged to a ladle and recharged to the converter after slag is thoroughly discharged
The process of refining molten iron with blasts of air was accomplished A foundry worker ladles the white-hot liquid into the mold or, for a large cast,
