GB1166428A - Method and Device for Treating Liquid Metal in the Ladle - Google Patents

Method and Device for Treating Liquid Metal in the Ladle

Info

Publication number
GB1166428A
GB1166428A GB3580668A GB3580668A GB1166428A GB 1166428 A GB1166428 A GB 1166428A GB 3580668 A GB3580668 A GB 3580668A GB 3580668 A GB3580668 A GB 3580668A GB 1166428 A GB1166428 A GB 1166428A
Authority
GB
United Kingdom
Prior art keywords
ladle
gas
july
refractory
blowing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3580668A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CT NATIONALE DE RECH S METALLU
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
CT NATIONALE DE RECH S METALLU
Centre de Recherches Metallurgiques CRM ASBL
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 CT NATIONALE DE RECH S METALLU, Centre de Recherches Metallurgiques CRM ASBL filed Critical CT NATIONALE DE RECH S METALLU
Publication of GB1166428A publication Critical patent/GB1166428A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
GB3580668A 1967-07-26 1968-07-26 Method and Device for Treating Liquid Metal in the Ladle Expired GB1166428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU54172 1967-07-26

Publications (1)

Publication Number Publication Date
GB1166428A true GB1166428A (en) 1969-10-08

Family

ID=19725284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3580668A Expired GB1166428A (en) 1967-07-26 1968-07-26 Method and Device for Treating Liquid Metal in the Ladle

Country Status (5)

Country Link
BE (1) BE715030A (forum.php)
DE (1) DE1758693B1 (forum.php)
FR (1) FR1577592A (forum.php)
GB (1) GB1166428A (forum.php)
LU (1) LU54172A1 (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059289A1 (en) * 1980-12-20 1982-09-08 Kabushiki Kaisha Kobe Seiko Sho Tuyère
WO1988004330A1 (en) * 1986-12-13 1988-06-16 Burbach & Bender Ohg Gas rinsing block for metallurgical vessels
GB2218364A (en) * 1988-05-13 1989-11-15 Insul Co Inc Device for introducing stirring gas into molten metal

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451945A1 (fr) * 1979-03-19 1980-10-17 Est Aciers Fins Tuyere de brassage de bain de metal liquide
FR2455008A1 (fr) * 1979-04-25 1980-11-21 Siderurgie Fse Inst Rech Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide
JPS56123853U (forum.php) * 1980-02-18 1981-09-21
CS241483B2 (en) * 1980-06-25 1986-03-13 Arbed Refractory building body
FR2504664A1 (fr) * 1981-04-24 1982-10-29 Francais Aciers Speciaux Dispositif de soufflage de gaz de brassage dans un convertisseur d'affinage des metaux
NL189008C (nl) * 1981-11-18 1992-12-01 Hoogovens Groep Bv Gasdoorlatend wandelement voor een met vuurvast materiaal bekleed metallurgisch vat, in het bijzonder voor een l.d.-staalconverter.
FR2516938B1 (fr) * 1981-11-23 1986-06-06 Usinor Dispositif pour l'introduction de gaz dans le bain de metal liquide
CH657075A5 (de) * 1984-11-26 1986-08-15 Cometus Ag Verfahren zum spuelen von metallschmelzen, mit einem durch einen spuelstein gefuehrten gas, und spuelstein zur ausfuehrung des verfahrens.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT212350B (de) * 1957-02-27 1960-12-12 Ruhrstahl Ag Verfahren und Vorrichtung zum Reinigen von Stahlbädern mit Hilfe von Gasen
FR1031504A (fr) * 1957-09-09 1953-06-24 Air Liquide Dispositif d'insufflation de gaz dans une masse de métal fondu
FR1187996A (fr) * 1958-10-14 1959-09-17 Siderurgie Fse Inst Rech Procédé et dispositif de traitement de l'acier sous vide

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059289A1 (en) * 1980-12-20 1982-09-08 Kabushiki Kaisha Kobe Seiko Sho Tuyère
WO1988004330A1 (en) * 1986-12-13 1988-06-16 Burbach & Bender Ohg Gas rinsing block for metallurgical vessels
EP0273855A1 (de) * 1986-12-13 1988-07-06 Burbach & Bender oHG ESB Schweissbetrieb Gasspülstein für metallurgische Gefässe
GB2218364A (en) * 1988-05-13 1989-11-15 Insul Co Inc Device for introducing stirring gas into molten metal
GB2218364B (en) * 1988-05-13 1992-06-03 Insul Co Inc Device for introducing stirring gas into molten metal

Also Published As

Publication number Publication date
DE1758693B1 (de) 1971-07-15
BE715030A (forum.php) 1968-11-12
LU54172A1 (forum.php) 1969-05-21
FR1577592A (forum.php) 1969-08-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees