EP0240482A3 - Installation for casting steel - Google Patents

Installation for casting steel Download PDF

Info

Publication number
EP0240482A3
EP0240482A3 EP87870041A EP87870041A EP0240482A3 EP 0240482 A3 EP0240482 A3 EP 0240482A3 EP 87870041 A EP87870041 A EP 87870041A EP 87870041 A EP87870041 A EP 87870041A EP 0240482 A3 EP0240482 A3 EP 0240482A3
Authority
EP
European Patent Office
Prior art keywords
installation
casting steel
casting
steel
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.)
Granted
Application number
EP87870041A
Other languages
French (fr)
Other versions
EP0240482B1 (en
EP0240482A2 (en
Inventor
Stephan Wilmotte
Raymond D'haeyer
Hubert Francois
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
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
Priority claimed from BE6/48215A external-priority patent/BE904545A/en
Priority claimed from BE6/48253A external-priority patent/BE905256A/en
Priority claimed from BE6/48278A external-priority patent/BE905968R/en
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Priority to AT87870041T priority Critical patent/ATE56643T1/en
Publication of EP0240482A2 publication Critical patent/EP0240482A2/en
Publication of EP0240482A3 publication Critical patent/EP0240482A3/en
Application granted granted Critical
Publication of EP0240482B1 publication Critical patent/EP0240482B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/58—Pouring-nozzles with gas injecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/62—Pouring-nozzles with stirring or vibrating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP19870870041 1986-04-02 1987-04-01 Installation for casting steel Expired - Lifetime EP0240482B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87870041T ATE56643T1 (en) 1986-04-02 1987-04-01 DEVICE FOR CASTING STEEL.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
BE6/48215A BE904545A (en) 1986-04-02 1986-04-02 Casting steel using rotating electromagnetic field - to produce suspension of solids in the liquid steel
BE6048215 1986-04-02
BE6/48253A BE905256A (en) 1986-08-08 1986-08-08 Continuous casting nozzle - with portions of different dia. to increase pressure head of liq. metal
BE6048253 1986-08-08
BE6/48278A BE905968R (en) 1986-04-02 1986-12-17 Continuous casting of steel using gas injection and special nozzle - to induce vortex in nozzle giving agitation and improved peripheral cooling
BE6048278 1986-12-17

Publications (3)

Publication Number Publication Date
EP0240482A2 EP0240482A2 (en) 1987-10-07
EP0240482A3 true EP0240482A3 (en) 1988-01-13
EP0240482B1 EP0240482B1 (en) 1990-09-19

Family

ID=27159695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870870041 Expired - Lifetime EP0240482B1 (en) 1986-04-02 1987-04-01 Installation for casting steel

Country Status (1)

Country Link
EP (1) EP0240482B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB705762A (en) * 1951-10-15 1954-03-17 Skf Svenska Kullagerfab Ab Improvements relating to the continuous casting of metals
BE893168A (en) * 1982-05-13 1982-11-16 Vesuvius Internat Corp PROTECTION GAS INJECTION HOSE IN A CAST TUBE
LU84617A1 (en) * 1983-01-31 1984-10-24 Arbed NOZZLES FOR LINGOTIERES AS WELL AS THEIR USE
BE903805A (en) * 1985-12-05 1986-06-05 Centre Rech Metallurgique Continuous casting of metal - using melt in pasty state on pouring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB705762A (en) * 1951-10-15 1954-03-17 Skf Svenska Kullagerfab Ab Improvements relating to the continuous casting of metals
BE893168A (en) * 1982-05-13 1982-11-16 Vesuvius Internat Corp PROTECTION GAS INJECTION HOSE IN A CAST TUBE
LU84617A1 (en) * 1983-01-31 1984-10-24 Arbed NOZZLES FOR LINGOTIERES AS WELL AS THEIR USE
BE903805A (en) * 1985-12-05 1986-06-05 Centre Rech Metallurgique Continuous casting of metal - using melt in pasty state on pouring

Also Published As

Publication number Publication date
EP0240482B1 (en) 1990-09-19
EP0240482A2 (en) 1987-10-07

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