| 摘要 |
The invention provides an improved system for continuous processing of molten steel and other metals comprising continuous withdrawal, vacuum treatment and casting, employing a specialized post-treatment vessel stationed adjacent to a continually maintained supply of metal in a furnace bath. The post-treatment vessel incorporates a vacuum degassing column chamber section which is fed with metal through a withdrawal tube with the inlet inserted into the furnace bath and the outlet into the degassing column, the lower portion of which extends laterally into a tundish pouring section from which metal is poured through a nozzle directly into a continuous caster. Sealing of the continuous casting tundish cover, which is incorporated into the post-treatment vessel assembly, is a key element of the invention. |
