AT8071B - Process for producing flux iron in a converter. - Google Patents

Process for producing flux iron in a converter.

Info

Publication number
AT8071B
AT8071B AT8071DA AT8071B AT 8071 B AT8071 B AT 8071B AT 8071D A AT8071D A AT 8071DA AT 8071 B AT8071 B AT 8071B
Authority
AT
Austria
Prior art keywords
converter
producing flux
flux iron
iron
producing
Prior art date
Application number
Other languages
German (de)
Original Assignee
Fonderia Milanese Di Acciaio F
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 Fonderia Milanese Di Acciaio F filed Critical Fonderia Milanese Di Acciaio F
Application granted granted Critical
Publication of AT8071B publication Critical patent/AT8071B/en

Links

Landscapes

  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 stande zu erhalten. 



   Gemäss vorliegender Erfindung wird diesem Übelstande dadurch abgeholfen, dass anstatt Luft, Sauerstoff oder mit Sauerstoff angereicherte Luft nicht tiefer als   höchstens     lo f'l untel'halb   der Oberfläche des geschmolzenen Metalles eingeblasen wird, wodurch es   möglich wird, mit kleineren Convertern   von   circa #0-100 kg Inhalt (eventuell auch   mit Giessereikesseln, in welchen das Einblasen des Windes nur oberflächlich geschieht) zu arbeiten. 



   Durch die englische Patentschrift Nr. 8456/93 ist zwar ebenfalls'ein Verfahren zum Besemern bekannt geworden, bei welchem statt Luft Sauerstoff zur Verwendung gelangt, doch   wird bei diesem Verfahren der Wind am   Boden des Converters eingeblasen, wodurch keineswegs der technische Effect des vorliegenden Verfahrens erzielt wird. Wird der Wind am Boden des Converters eingeblasen, so verwendelt derselbe bei der Decarhurierung des 
 EMI1.3 
 
Durch das oberflächliche Einblasen des Windes in das geschmolzene   Metall, gemäss   vorliegendem Verfahren entweicht fast   tier   gesammte eingeblasene Sanerstoff als Kohlen- 
 EMI1.4 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 stand to receive.



   According to the present invention, this inconvenience is remedied in that instead of air, oxygen or air enriched with oxygen, no deeper than at most lo f'l is blown in below the surface of the molten metal, which makes it possible to use smaller converters of around # 0 -100 kg content (possibly also with foundry kettles, in which the wind blows only superficially).



   The English patent specification No. 8456/93 also discloses a process for brushing in which oxygen is used instead of air, but in this process the wind is blown in at the bottom of the converter, which in no way reduces the technical effect of the present process is achieved. If the wind is blown in at the bottom of the converter, it is used when decarburizing the
 EMI1.3
 
Due to the superficial blowing of the wind into the molten metal, according to the present process, almost all of the blown sanitary material escapes as carbon
 EMI1.4

Claims (1)

EMI2.1 EMI2.2 EMI2.1 EMI2.2
AT8071D 1900-08-29 1900-08-29 Process for producing flux iron in a converter. AT8071B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT8071T 1900-08-29

Publications (1)

Publication Number Publication Date
AT8071B true AT8071B (en) 1902-06-25

Family

ID=3500154

Family Applications (1)

Application Number Title Priority Date Filing Date
AT8071D AT8071B (en) 1900-08-29 1900-08-29 Process for producing flux iron in a converter.

Country Status (1)

Country Link
AT (1) AT8071B (en)

Similar Documents

Publication Publication Date Title
Rowe Lead manufacturing in Britain: a history
GB432644A (en) Process for manufacturing krypton and xenon from atmospheric air
DE162790T1 (en) METHOD FOR SEPARATING CONCENTRATED AETHYLENE GLYCOL IN A METHOD OF PRODUCING AETHYLENE OXIDE.
AT126112B (en) Process for the fractional extraction of metals and metalloids.
AT219078B (en) Process for the production of a steel blown in the Thomaskonverter with the quality values and the technological properties of an electric steel
AT55452B (en) Method of making medicinal baths.
Dickinson A study of galvanised and corrugated sheet metal
AT16052B (en) Process for the production of silicon with simultaneous preparation of the aluminum contained in the raw material for its extraction.
AT74236B (en) Process for producing a phosphorus-rich iron alloy from low-quality refining furnace slag.
AT34345B (en) Process for increasing the luminosity of incandescent gas light.
DE640647C (en) Process for the production of dry hydrogen chloride and hydrogen fluoride from their aqueous solutions
DE587000C (en) Process for the production of dense aluminum castings
AT225219B (en) Process for the production of high quality transformer steels
AT223826B (en) Durable alloy
AT362802B (en) METHOD FOR PRODUCING FERROVANAD ALLOYS
DE694143C (en) Process for the production of electronic heating sets
AT96496B (en) Process and device for the production of sulfur.
AT29871B (en) Method of making a paint.
DE535223C (en) Process for the production of highly refractory items containing chromium
DE371864C (en) Process for the production of sulphurous acid from sulphates
AT48992B (en) Process for increasing the durability of the lining of melting furnaces produced in the usual way.
AT130237B (en) Process for the complete or partial removal of carbon dioxide from gases (gas detoxification), in particular from carbon, water, generator gases and mixtures thereof.
DE542255C (en) Process for the production of acetic acid from acetaldehyde
AT227279B (en) Process for the production of SO3
DE977437C (en) Process for reducing the gas content of silicon alloys