CA992721A - Control method and apparatus for continuously casting liquid metal produced from consumable electrodes - Google Patents

Control method and apparatus for continuously casting liquid metal produced from consumable electrodes

Info

Publication number
CA992721A
CA992721A CA182,590A CA182590A CA992721A CA 992721 A CA992721 A CA 992721A CA 182590 A CA182590 A CA 182590A CA 992721 A CA992721 A CA 992721A
Authority
CA
Canada
Prior art keywords
control method
liquid metal
continuously casting
casting liquid
metal produced
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
CA182,590A
Other versions
CA182590S (en
Inventor
John S. Huntington
Ferhun H. Soykan
Falih N. Darmara
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.)
Special Metals Corp
Original Assignee
Special Metals Corp
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 Special Metals Corp filed Critical Special Metals Corp
Application granted granted Critical
Publication of CA992721A publication Critical patent/CA992721A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0848—Melting process before atomisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
CA182,590A 1972-10-03 1973-10-03 Control method and apparatus for continuously casting liquid metal produced from consumable electrodes Expired CA992721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00294746A US3847205A (en) 1972-10-03 1972-10-03 Control apparatus for continuously casting liquid metal produced from consumable electrodes

Publications (1)

Publication Number Publication Date
CA992721A true CA992721A (en) 1976-07-13

Family

ID=23134759

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,590A Expired CA992721A (en) 1972-10-03 1973-10-03 Control method and apparatus for continuously casting liquid metal produced from consumable electrodes

Country Status (8)

Country Link
US (1) US3847205A (en)
JP (1) JPS5632069B2 (en)
CA (1) CA992721A (en)
DE (1) DE2349744A1 (en)
FR (1) FR2201144B1 (en)
GB (2) GB1440144A (en)
IT (1) IT996233B (en)
SE (1) SE419511B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424781A1 (en) * 1978-05-03 1979-11-30 Inst Elektroswarki Patona Electroslag casting of large ingots using non-consumable electrodes - where molten metal is fed into mould contg. molten slag in inert gas atmos.
US4261412A (en) * 1979-05-14 1981-04-14 Special Metals Corporation Fine grain casting method
US4832112A (en) * 1985-10-03 1989-05-23 Howmet Corporation Method of forming a fine-grained equiaxed casting
US5735212A (en) 1994-08-09 1998-04-07 Baldwin-Japan Ltd. Cylinder cleaning apparatus
AT406384B (en) * 1996-01-29 2000-04-25 Inteco Int Techn Beratung METHOD FOR ELECTROSHELL STRAND MELTING OF METALS
US10155263B2 (en) 2012-09-28 2018-12-18 Ati Properties Llc Continuous casting of materials using pressure differential
US8689856B1 (en) * 2013-03-05 2014-04-08 Rti International Metals, Inc. Method of making long ingots (cutting in furnace)
CA3147884A1 (en) 2019-07-22 2021-01-28 Foundry Lab Limited Casting mould
EP4192636B1 (en) 2020-08-06 2024-02-14 SMS Group GmbH System for charging, melting and casting metal and metal alloys in a vacuum and/or shielding gas atmosphere and method for quasi-continuous melting and casting of metal in a vacuum and/or shielding gas atmosphere
CN112536428B (en) * 2020-12-04 2022-07-15 东北特殊钢集团股份有限公司 Production method of phi 1600 mm-phi 1850mm large-scale stripping electroslag ingot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650311A (en) * 1969-05-14 1972-03-21 Sandel Ind Inc Method for homogeneous refining and continuously casting metals and alloys
US3764297A (en) * 1971-08-18 1973-10-09 Airco Inc Method and apparatus for purifying metal

Also Published As

Publication number Publication date
GB1440144A (en) 1976-06-23
IT996233B (en) 1975-12-10
GB1440143A (en) 1976-06-23
US3847205A (en) 1974-11-12
SE419511B (en) 1981-08-10
JPS5632069B2 (en) 1981-07-25
DE2349744A1 (en) 1974-04-11
FR2201144A1 (en) 1974-04-26
JPS4972130A (en) 1974-07-12
FR2201144B1 (en) 1980-07-04

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