EP0207066A3 - Method and apparatus for manufacturing ingots - Google Patents

Method and apparatus for manufacturing ingots Download PDF

Info

Publication number
EP0207066A3
EP0207066A3 EP86890177A EP86890177A EP0207066A3 EP 0207066 A3 EP0207066 A3 EP 0207066A3 EP 86890177 A EP86890177 A EP 86890177A EP 86890177 A EP86890177 A EP 86890177A EP 0207066 A3 EP0207066 A3 EP 0207066A3
Authority
EP
European Patent Office
Prior art keywords
manufacturing ingots
ingots
manufacturing
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
EP86890177A
Other languages
German (de)
Other versions
EP0207066A2 (en
EP0207066B1 (en
Inventor
Herbert Barg
Peter Dipl.-Ing. Machner
Wilfried Dr. Meyer
Werner Dr. Mitter
Kurt Ing. Schwarz
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.)
Boehler GmbH
Original Assignee
Boehler GmbH
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 Boehler GmbH filed Critical Boehler GmbH
Publication of EP0207066A2 publication Critical patent/EP0207066A2/en
Publication of EP0207066A3 publication Critical patent/EP0207066A3/en
Application granted granted Critical
Publication of EP0207066B1 publication Critical patent/EP0207066B1/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
EP86890177A 1985-06-19 1986-06-17 Method and apparatus for manufacturing ingots Expired - Lifetime EP0207066B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0182885A AT395296B (en) 1985-06-19 1985-06-19 METHOD AND DEVICE FOR PRODUCING BLOCKS
AT1828/85 1985-06-19

Publications (3)

Publication Number Publication Date
EP0207066A2 EP0207066A2 (en) 1986-12-30
EP0207066A3 true EP0207066A3 (en) 1989-03-29
EP0207066B1 EP0207066B1 (en) 1991-01-09

Family

ID=3521861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890177A Expired - Lifetime EP0207066B1 (en) 1985-06-19 1986-06-17 Method and apparatus for manufacturing ingots

Country Status (6)

Country Link
EP (1) EP0207066B1 (en)
JP (1) JPS61291912A (en)
KR (1) KR870000120A (en)
AT (1) AT395296B (en)
BR (1) BR8602815A (en)
DE (1) DE3676748D1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH351719A (en) * 1956-02-22 1961-01-31 Bochumer Verein Fuer Gussstahl Method and apparatus for producing heavy steel ingots, e.g. Forging blocks, with good mechanical properties inside
GB948161A (en) * 1959-09-11 1964-01-29 British Oxygen Co Ltd Manufacture of steel ingots or castings
US3916978A (en) * 1969-01-20 1975-11-04 Ver Edelstahlwerke Ag Process for making metal ingots
FR2347996A2 (en) * 1976-02-07 1977-11-10 Ver Edelstahlwerke Ag Ingot prodn. in high grade alloy steels - using moulds without liquid cooling, releasing the ingot top
DE2655602B1 (en) * 1976-12-08 1978-05-03 Ver Edelstahlwerke Ag Method and device for producing blocks
FR2372670A1 (en) * 1976-12-03 1978-06-30 Ver Edelstahlwerke Ag PROCESS AND DEVICES FOR THE PRODUCTION OF INGOTS, ESPECIALLY STEEL
FR2379338A1 (en) * 1977-02-04 1978-09-01 Terni Ind Electtricita Spa DEVICE FOR FEEDING MELT METAL DURING INGOT SOLIDIFICATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855151C (en) * 1950-11-11 1954-04-08 Gussstahlwerk Bochumer Ver Ag Casting mold and process for the production of steel blocks
AT287215B (en) * 1968-01-09 1971-01-11 Boehler & Co Ag Geb Method and device for electroslag remelting of metals, in particular steels
AT297959B (en) * 1968-06-28 1972-04-25 Boehler & Co Ag Geb Process for electroslag remelting of metals and alloys
AT295061B (en) * 1969-09-18 1971-12-27 Boehler & Co Ag Geb Methods and devices for electroslag remelting of metals, in particular steels
JPS51149824A (en) * 1975-06-18 1976-12-23 Nippon Kokan Kk Downwardly divergent mold
IT1040998B (en) * 1975-07-23 1979-12-20 Centro Speriment Metallurg ROLLER FOR THE PRODUCTION OF MELTED INGOTS UNDER ELECTROSCORIA

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH351719A (en) * 1956-02-22 1961-01-31 Bochumer Verein Fuer Gussstahl Method and apparatus for producing heavy steel ingots, e.g. Forging blocks, with good mechanical properties inside
GB948161A (en) * 1959-09-11 1964-01-29 British Oxygen Co Ltd Manufacture of steel ingots or castings
US3916978A (en) * 1969-01-20 1975-11-04 Ver Edelstahlwerke Ag Process for making metal ingots
FR2347996A2 (en) * 1976-02-07 1977-11-10 Ver Edelstahlwerke Ag Ingot prodn. in high grade alloy steels - using moulds without liquid cooling, releasing the ingot top
FR2372670A1 (en) * 1976-12-03 1978-06-30 Ver Edelstahlwerke Ag PROCESS AND DEVICES FOR THE PRODUCTION OF INGOTS, ESPECIALLY STEEL
DE2655602B1 (en) * 1976-12-08 1978-05-03 Ver Edelstahlwerke Ag Method and device for producing blocks
FR2379338A1 (en) * 1977-02-04 1978-09-01 Terni Ind Electtricita Spa DEVICE FOR FEEDING MELT METAL DURING INGOT SOLIDIFICATION

Also Published As

Publication number Publication date
BR8602815A (en) 1987-02-10
EP0207066A2 (en) 1986-12-30
KR870000120A (en) 1987-02-16
EP0207066B1 (en) 1991-01-09
AT395296B (en) 1992-11-10
JPS61291912A (en) 1986-12-22
ATA182885A (en) 1992-04-15
DE3676748D1 (en) 1991-02-14

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