| 摘要 |
<p>The present invention relates to a roof for a ladle furnace which can be compatible with a dust collection elbow or with a dust collection hood. The roof according to the present invention includes a side part (102) which has a vertical cylindrical shape, and a cover part (104) which covers an upper end of the side part. A first seating hole (110) is formed in a central portion of the cover part, and a second seating hole (112) is formed in the cover part at a position adjacent to the first seating hole. A small ceiling (160) or a dust collection hood (170) is selectively seated into the first seating hole. A dust collection elbow (180) or a water cooling panel (190) is selectively seated into the second seating hole.</p> |
