| 摘要 |
<p>A mould for the continuous casting of steel billets and blooms, comprising an upper and a lower portion which latter portion has independently movable walls attached to the upper portion in a manner permitting movement of the walls about hinges extending crosswise of the direction of movement of the continuous casting. Springs are provided which urge the walls towards the mould cavity. The hinge associated with each wall is itself movable in a direction perpendicular to the side of the wall which faces the mould cavity.</p> |
