ES405380A1 - Ingot mould cover - for maintaining regulated atmos above the slag layer in electro-slag remelting - Google Patents

Ingot mould cover - for maintaining regulated atmos above the slag layer in electro-slag remelting

Info

Publication number
ES405380A1
ES405380A1 ES405380A ES405380A ES405380A1 ES 405380 A1 ES405380 A1 ES 405380A1 ES 405380 A ES405380 A ES 405380A ES 405380 A ES405380 A ES 405380A ES 405380 A1 ES405380 A1 ES 405380A1
Authority
ES
Spain
Prior art keywords
slag
atmos
electro
ingot mould
remelting
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
ES405380A
Other languages
Spanish (es)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Publication of ES405380A1 publication Critical patent/ES405380A1/en
Expired 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
    • C22B9/18—Electroslag remelting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A cover for electro-slag remelting or recasting moulds maintains a regulated atmos. above the slag layer. Specif. the lower edge of the cover projects to form a pref. funnel-shaped opening for passage of the electrode into the ingot mould.
ES405380A 1971-10-22 1972-07-31 Ingot mould cover - for maintaining regulated atmos above the slag layer in electro-slag remelting Expired ES405380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712152689 DE2152689B1 (en) 1971-10-22 1971-10-22 Ingot mould cover - for maintaining regulated atmos above the slag layer in electro-slag remelting

Publications (1)

Publication Number Publication Date
ES405380A1 true ES405380A1 (en) 1975-09-01

Family

ID=5823109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405380A Expired ES405380A1 (en) 1971-10-22 1972-07-31 Ingot mould cover - for maintaining regulated atmos above the slag layer in electro-slag remelting

Country Status (8)

Country Link
AT (1) AT314110B (en)
BE (1) BE786420A (en)
BR (1) BR7207252D0 (en)
CA (1) CA961901A (en)
DE (1) DE2152689B1 (en)
ES (1) ES405380A1 (en)
SU (1) SU476753A3 (en)
ZA (1) ZA724273B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389324B (en) * 1987-01-09 1989-11-27 Inteco Int Techn Beratung METHOD FOR ELECTROSHELL TREATMENT OF METAL MELT IN A LINED-OUT METALLURGICAL TANK

Also Published As

Publication number Publication date
ZA724273B (en) 1973-03-28
BR7207252D0 (en) 1973-09-13
SU476753A3 (en) 1975-07-05
AT314110B (en) 1974-03-25
CA961901A (en) 1975-01-28
BE786420A (en) 1972-11-16
DE2152689A1 (en) 1973-02-08
DE2152689B1 (en) 1973-02-08

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