| 摘要 |
<p>Disclosed is a support head for supporting a ladle shroud for casting liquid metal to enable easier and safer operations by an operator. The support head comprises a canal extending along an axis, along which the metal can pass. Also there are two arms on which at least one control means for controlling the angular orientation of the shroud with respect to the head and retaining the shroud on the head, collaborate with the control means situated on the shroud or on the frame of the shroud. The control means comprise at least one notch configured to extend along the axis of the canal when the shroud is attached to the head, the notch collaborating with a relief belonging to the shroud, and having a flared entrance end guiding the relief to the corresponding notch.</p> |
