AT224919B - Process for degassing liquid metals in a vacuum and device for carrying out the process - Google Patents

Process for degassing liquid metals in a vacuum and device for carrying out the process

Info

Publication number
AT224919B
AT224919B AT659760A AT659760A AT224919B AT 224919 B AT224919 B AT 224919B AT 659760 A AT659760 A AT 659760A AT 659760 A AT659760 A AT 659760A AT 224919 B AT224919 B AT 224919B
Authority
AT
Austria
Prior art keywords
metal
carrying
vacuum
degassed
liquid metals
Prior art date
Application number
AT659760A
Other languages
German (de)
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Priority to AT659760A priority Critical patent/AT224919B/en
Application granted granted Critical
Publication of AT224919B publication Critical patent/AT224919B/en

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Description

  

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  Verfahren zum Entgasen von flüssigen Metallen im Vakuum und Vorrichtung zur Durchführung des Verfahrens 
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   <Desc / Clms Page number 1>
 



  Process for degassing liquid metals in a vacuum and device for carrying out the process
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Claims (1)

<Desc/Clms Page number 3> <Desc / Clms Page number 3> 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Drehbewegung des Metalles durch mechanische Mittel erzeugt wird, z. B. durch eine in das Metall eingreifende Rühreinrichtung oder durch Drehung des Metallgefässes um eine senkrechte Achse. 3. The method according to claim 1, characterized in that the rotational movement of the metal is generated by mechanical means, e.g. B. by a stirring device engaging the metal or by rotating the metal vessel about a vertical axis. 4. Vorrichtung zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 3, mit einem Vakuumgefäss, das über eine Leitung mit einem Vorratsbehälter für das zu entgasende, flüssige Metall verbunden ist, dadurch gekennzeichnet, dass an oder in der Nähe der Wand des Vakuumgefässes in der Drehrichtung des zu entgasenden flüssigen Metalles schräg ansteigende Leitrippen oder-flächen vorgesehen sind. 4. Device for carrying out the method according to one of claims 1 to 3, with a vacuum vessel which is connected via a line to a storage container for the liquid metal to be degassed, characterized in that on or near the wall of the vacuum vessel in the direction of rotation of the liquid metal to be degassed inclined guide ribs or surfaces are provided. 5. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, dass ein Überlauf für das an der Wandung des Vakuumgefässes hochsteigende Metall vorgesehen ist, der mit dem Vorratsbehälter für das zu entgasende Metall in Verbindung steht. 5. Apparatus for performing the method according to claim 1, characterized in that an overflow is provided for the metal rising up on the wall of the vacuum vessel, which is connected to the storage container for the metal to be degassed.
AT659760A 1960-08-30 1960-08-30 Process for degassing liquid metals in a vacuum and device for carrying out the process AT224919B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT659760A AT224919B (en) 1960-08-30 1960-08-30 Process for degassing liquid metals in a vacuum and device for carrying out the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT659760A AT224919B (en) 1960-08-30 1960-08-30 Process for degassing liquid metals in a vacuum and device for carrying out the process

Publications (1)

Publication Number Publication Date
AT224919B true AT224919B (en) 1962-12-27

Family

ID=3587892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT659760A AT224919B (en) 1960-08-30 1960-08-30 Process for degassing liquid metals in a vacuum and device for carrying out the process

Country Status (1)

Country Link
AT (1) AT224919B (en)

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