| 摘要 |
<p>A continuous casting of steel slabs wherein molten steel containing oxygen of less than 30 ppm, preferably less than 20 ppm and a static electromagnetic producer is disposed in the rear of a mold, whereby a strong static electromagnetic field is applied to the molten steel in the mold to thereby control the stream of molten steel, without blowing inactive gas into the nozzle. With this operation, the steel slabs high in the surface and inner material-quality can be manufactured without causing the blocking of the nozzle.</p> |
