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GB1258609A - - Google Patents

Info

Publication number
GB1258609A
GB1258609A GB1258609DA GB1258609A GB 1258609 A GB1258609 A GB 1258609A GB 1258609D A GB1258609D A GB 1258609DA GB 1258609 A GB1258609 A GB 1258609A
Authority
GB
United Kingdom
Prior art keywords
ingot
bath
mould
molten
moulds
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
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 filed Critical
Publication of GB1258609A publication Critical patent/GB1258609A/en
Expired 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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • 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
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/06—Ingot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

1,258,609. Casting processes; ingot moulds. Y. MATSUNAGA. 27 Oct., 1969 [28 Oct., 1968], No. 52601/69. Heading B3F. Ingots or iron, steel, nickel or cobalt or their alloys are cast in thin walled moulds 5 preferably of chromium steel floating on a molten bath 2. The bath which acts as a coolant, may comprise molten lead, and/or high density molten slags or salts. The ingot mould sinks into the molten bath as it becomes full to solidify the ingot from the base upwards. A layer of heat-insulating material can be placed upon the molten bath to reduce heat loss. If desired, the bath can be cooled by flowing coolant in passages 3. When casting stainless steel at 1600‹ C., a bath temperature of 400‹ to 600‹ C. is employed. The Specification also discloses shallow moulds for slab casting, which can be divided into a number of sections to provide several billets from one mould. A coil may surround the mould (of a non-magnetic stainless alloy or stainless steel) so that when energized during cooling the cast ingot is subjected to a magnetic field to prdouce a magnetically anisotropic ingot. The mould may be subjected to ultrasonic vibration during cooling to produce a finegrained ingot.
GB1258609D 1968-10-28 1969-10-27 Expired GB1258609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7803568 1968-10-28

Publications (1)

Publication Number Publication Date
GB1258609A true GB1258609A (en) 1971-12-30

Family

ID=13650541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258609D Expired GB1258609A (en) 1968-10-28 1969-10-27

Country Status (5)

Country Link
US (1) US3635279A (en)
DE (1) DE1953716C3 (en)
FR (1) FR2021728A1 (en)
GB (1) GB1258609A (en)
SE (1) SE369156B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108236A (en) * 1977-04-21 1978-08-22 United Technologies Corporation Floating heat insulating baffle for directional solidification apparatus utilizing liquid coolant bath
DE3928956C1 (en) * 1989-08-31 1991-01-24 Alcan International Ltd., Montreal, Quebec, Ca
DE4321640C2 (en) * 1993-06-30 1998-08-06 Siemens Ag Process for the directional solidification of a molten metal and casting device for carrying it out
EP0631832B1 (en) * 1993-07-02 1998-05-20 ALD Vacuum Technologies GmbH Method and apparatus for directional solidification of a metal melt
UA39902C2 (en) * 1994-08-08 2001-07-16 Сіменс Акцієнгезельшафт METHOD AND DEVICE FOR DIRECTED HARDENING OF MELT
DE19647313A1 (en) * 1996-11-13 1998-05-14 Siemens Ag Method and device for the directional solidification of a melt
DE19730637A1 (en) * 1997-07-17 1999-01-21 Ald Vacuum Techn Gmbh Process for the directional solidification of a molten metal and casting device for carrying it out
US6311760B1 (en) * 1999-08-13 2001-11-06 Asea Brown Boveri Ag Method and apparatus for casting directionally solidified article
US6485541B1 (en) * 2000-08-04 2002-11-26 The University Of Chicago Method to decrease loss of aluminum and magnesium melts
CA2734582A1 (en) * 2008-08-21 2010-02-25 Fluor Technologies Corporation Devices and methods of heat removal from exothermic high temperature reaction processes
CN111041288B (en) * 2019-12-18 2021-10-12 江苏大学 High-toughness anti-fatigue in-situ aluminum-based composite material and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419280A (en) * 1920-02-07 1922-06-13 John D Mcneill Apparatus for rendering metal homogeneous
AT173082B (en) * 1950-04-24 1952-11-10 Boehler & Co Ag Geb Process for the production of fine-grained, precision-cast parts
US2968848A (en) * 1959-01-02 1961-01-24 Richard T Carter Method of casting refractory shells

Also Published As

Publication number Publication date
FR2021728A1 (en) 1970-07-24
US3635279A (en) 1972-01-18
DE1953716C3 (en) 1973-01-04
DE1953716A1 (en) 1971-04-15
SE369156B (en) 1974-08-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee