| 摘要 |
<p>A wedge (14) for a device for clamping a refractory plate into a housing of a slide valve of a casting installation is able to deform elastically, each of its two ends (21, 21') are able to thrust against the corresponding side of the refractory plate, when the wedge is subjected to a clamping force, and each of the two ends (21, 21') can thrust equally against an adjacent wall of the housing under the effect of a clamping force and/or the thermal dilation effect of the plate. Independent claims are included for a refractory plate assembly using this wedge, a slide valve using this assembly , a casting installation equipped with this slide valve and a method for clamping a refractory plate in the housing of the slide valve in such an installation.</p> |
