SE8206843D0 - METAL MELTING METHOD AND PROCEDURE DEVICE PROCEDURE - Google Patents

METAL MELTING METHOD AND PROCEDURE DEVICE PROCEDURE

Info

Publication number
SE8206843D0
SE8206843D0 SE8206843A SE8206843A SE8206843D0 SE 8206843 D0 SE8206843 D0 SE 8206843D0 SE 8206843 A SE8206843 A SE 8206843A SE 8206843 A SE8206843 A SE 8206843A SE 8206843 D0 SE8206843 D0 SE 8206843D0
Authority
SE
Sweden
Prior art keywords
casing
casting
bath
mould
ingot
Prior art date
Application number
SE8206843A
Other languages
Swedish (sv)
Other versions
SE432729B (en
Inventor
Bjorn Frykendahl
Original Assignee
Frykendahl Bjoern
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 Frykendahl Bjoern filed Critical Frykendahl Bjoern
Priority to SE8206843A priority Critical patent/SE432729B/en
Publication of SE8206843D0 publication Critical patent/SE8206843D0/en
Priority to EP83850312A priority patent/EP0110854A1/en
Priority to JP58226720A priority patent/JPS59141345A/en
Publication of SE432729B publication Critical patent/SE432729B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00Casting ingots, e.g. from ferrous metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00Casting ingots, e.g. from ferrous metals
    • B22D7/06Ingot moulds or their manufacture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D9/00Machines or plants for casting ingots
    • B22D9/006Machines or plants for casting ingots for bottom casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

A method of casting a metal bath (2) to single ingots, where the bath is supplied into a preferably vertically positioned mould (1), in which the bath solidifies and is moulded to an ingot with a cross-sectional geometry substantially in agreement with the cross-sectional geometry of the mould, and where the bath is supplied, moulded and caused to solidify in a substantually tubular and thin-walled metal casing (1) constituting or comprised by said mould, which casing (1) is caused to follow along with the ingot in process steps subsequent to the casting, which casting is carried out intermittently as down-hill casting where bath in known manner is supplied at an upper portion of the mould, casing, or intermittently as up-hill casting where bath in known manner is supplied at a lower portion of the mould, casing. The method according to the invention is characterized especially in that said casing in process steps subsequent to the casting in a manner known per se is caused to be consumed and in a suitable process phase finally removed so as not to be included in products manufactured of the ingot, and the casing (1) is caused to be consumed instead of the ingot material inside thereof in order to increase the yield of the ingot material, and that a hot top (16) is provided externally against an upper portion (5, 15) of said casing (1). The invention also relates to an apparatus for carrying out the method.
SE8206843A 1982-11-30 1982-11-30 METAL MELTING METHOD AND PROCEDURE DEVICE PROCEDURE SE432729B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8206843A SE432729B (en) 1982-11-30 1982-11-30 METAL MELTING METHOD AND PROCEDURE DEVICE PROCEDURE
EP83850312A EP0110854A1 (en) 1982-11-30 1983-11-18 Method for casting ingots and apparatus for carrying out the method
JP58226720A JPS59141345A (en) 1982-11-30 1983-11-30 Ingot casting method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8206843A SE432729B (en) 1982-11-30 1982-11-30 METAL MELTING METHOD AND PROCEDURE DEVICE PROCEDURE

Publications (2)

Publication Number Publication Date
SE8206843D0 true SE8206843D0 (en) 1982-11-30
SE432729B SE432729B (en) 1984-04-16

Family

ID=20348809

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206843A SE432729B (en) 1982-11-30 1982-11-30 METAL MELTING METHOD AND PROCEDURE DEVICE PROCEDURE

Country Status (3)

Country Link
EP (1) EP0110854A1 (en)
JP (1) JPS59141345A (en)
SE (1) SE432729B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2656187B2 (en) * 1992-04-07 1997-09-24 三田工業株式会社 Copier
JP4731879B2 (en) * 2004-10-29 2011-07-27 キヤノン株式会社 Image forming apparatus
CN101983797A (en) * 2010-10-26 2011-03-09 西峡龙成特种材料有限公司 Annular clean metal casting mold
CN115319034B (en) * 2022-08-18 2024-07-05 攀钢集团攀枝花钢铁研究院有限公司 Vanadium iron alloy casting ingot mould and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530822A (en) * 1950-11-10
DE1089933B (en) * 1954-12-20 1960-09-29 Degerfors Jaernverks Aktiebola Method and template for making hoods
DE1297826B (en) * 1965-07-21 1969-06-19 Sumitomo Metal Ind Metal casting mold for casting metal blocks
FR1583710A (en) * 1967-03-22 1969-12-05
US4111254A (en) * 1976-08-03 1978-09-05 The Kanthal Corporation Metal casting method
DE3109589C1 (en) * 1981-01-31 1982-09-30 Klöckner-Werke AG, 4100 Duisburg Method for casting steel ingots

Also Published As

Publication number Publication date
SE432729B (en) 1984-04-16
EP0110854A1 (en) 1984-06-13
JPS59141345A (en) 1984-08-14

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