GB2202476B - Electron beam refining furnace - Google Patents

Electron beam refining furnace

Info

Publication number
GB2202476B
GB2202476B GB8804834A GB8804834A GB2202476B GB 2202476 B GB2202476 B GB 2202476B GB 8804834 A GB8804834 A GB 8804834A GB 8804834 A GB8804834 A GB 8804834A GB 2202476 B GB2202476 B GB 2202476B
Authority
GB
United Kingdom
Prior art keywords
electron beam
refining furnace
beam refining
furnace
electron
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 - Lifetime
Application number
GB8804834A
Other languages
English (en)
Other versions
GB2202476A (en
GB8804834D0 (en
Inventor
Howard R Harker
Charles H Entrekin
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.)
A JOHNSON METALS CORP
Original Assignee
A JOHNSON 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 A JOHNSON METALS CORP filed Critical A JOHNSON METALS CORP
Publication of GB8804834D0 publication Critical patent/GB8804834D0/en
Publication of GB2202476A publication Critical patent/GB2202476A/en
Application granted granted Critical
Publication of GB2202476B publication Critical patent/GB2202476B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
GB8804834A 1987-03-06 1988-03-01 Electron beam refining furnace Expired - Lifetime GB2202476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2243087A 1987-03-06 1987-03-06

Publications (3)

Publication Number Publication Date
GB8804834D0 GB8804834D0 (en) 1988-03-30
GB2202476A GB2202476A (en) 1988-09-28
GB2202476B true GB2202476B (en) 1991-03-27

Family

ID=21809553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8804834A Expired - Lifetime GB2202476B (en) 1987-03-06 1988-03-01 Electron beam refining furnace

Country Status (4)

Country Link
JP (1) JPS63297526A (it)
DE (1) DE3807410A1 (it)
GB (1) GB2202476B (it)
IT (1) IT1219854B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5393120B2 (ja) * 2008-12-05 2014-01-22 東邦チタニウム株式会社 金属チタンの電子ビーム溶解装置およびこれを用いた溶解方法
CN112063864A (zh) * 2020-09-14 2020-12-11 大连理工大学 一种磁场强化电子束精炼浇筑技术制备高纯镍基高温合金的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027722A (en) * 1963-02-01 1977-06-07 Airco, Inc. Electron beam furnace

Also Published As

Publication number Publication date
JPS63297526A (ja) 1988-12-05
JPH0331771B2 (it) 1991-05-08
GB2202476A (en) 1988-09-28
DE3807410A1 (de) 1988-10-20
IT8847697A0 (it) 1988-03-04
IT1219854B (it) 1990-05-24
DE3807410C2 (it) 1993-04-22
GB8804834D0 (en) 1988-03-30

Similar Documents

Publication Publication Date Title
GB8710298D0 (en) Glass-melting furnace
GB8523452D0 (en) Electron beam
GB8727252D0 (en) Beam pointing elements
GB8716188D0 (en) Spherulizing furnace
GB8716189D0 (en) Spherulizing furnace
AU591867B2 (en) Electron beam cold hearth refining
DE3574323D1 (en) Arc furnace
GB2155602B (en) Furnace
GB8522835D0 (en) Furnace
EP0178182A3 (en) Furnace
GB8705224D0 (en) Refractory assemblies
GB8415532D0 (en) Metallurgical furnace
DE3467397D1 (en) Furnace with refractory walking beams
GB2202476B (en) Electron beam refining furnace
GB8722354D0 (en) Metallurgical furnace
GB8718500D0 (en) Furnace & operating burner
GB2201495B (en) Furnace
GB8720776D0 (en) Furnace
GB8805816D0 (en) Refractory composition
GB2165628B (en) Metal-holding furnace
GB2204595B (en) Metal refining process
GB8430035D0 (en) Furnace
GB8712985D0 (en) Furnace arrangement
SU1172904A1 (ru) "oгheупop"
GB8410168D0 (en) Charged-particle beams

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20080229