Device for actuating a sliding closure applied to a vessel containing a molten metal

The invention relates to a device for actuating a sliding closure (3) applied to a vessel (1) containing a molten metal, once the vessel (1) has been positioned on a ladle rotating tower. A piston/cylinder unit (10) that can be introduced into a holding element (4) of the sliding closure (3) compris...

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Bibliographic Details
Main Author BUEHLMANN ROLAND,CHRISTEN RENE,ACHERMANN PHILIPP
Format Patent
LanguageEnglish
Published 27.12.2006
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The invention relates to a device for actuating a sliding closure (3) applied to a vessel (1) containing a molten metal, once the vessel (1) has been positioned on a ladle rotating tower. A piston/cylinder unit (10) that can be introduced into a holding element (4) of the sliding closure (3) comprises a drive shaft (11) that can be coupled to a slide rod of the sliding closure. Said piston/cylinder unit (10) can be introduced into the holding element (4) and withdrawn from the same by means of a controllable manipulator (20) arranged on the ladle rotating tower. In this way, the piston/cylinder unit can be applied to the sliding closure effortlessly and precisely in few steps.
Bibliography:Application Number: CN200480035362