FR2140342A1 - Electro-slag remelting - with alternately used electrodes - Google Patents

Electro-slag remelting - with alternately used electrodes

Info

Publication number
FR2140342A1
FR2140342A1 FR7121308A FR7121308A FR2140342A1 FR 2140342 A1 FR2140342 A1 FR 2140342A1 FR 7121308 A FR7121308 A FR 7121308A FR 7121308 A FR7121308 A FR 7121308A FR 2140342 A1 FR2140342 A1 FR 2140342A1
Authority
FR
France
Prior art keywords
electrodes
electro
melting process
alternately used
slag 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.)
Granted
Application number
FR7121308A
Other languages
French (fr)
Other versions
FR2140342B1 (en
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7121308A priority Critical patent/FR2140342A1/en
Publication of FR2140342A1 publication Critical patent/FR2140342A1/en
Application granted granted Critical
Publication of FR2140342B1 publication Critical patent/FR2140342B1/fr
Granted 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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

For the remelting of consumable electrodes into rectangular cross section blocks, du ring which the electrodes and the cooled mould describe a horizontally reciprocating motion relative to each other, the electrodes are positioned above the bath next to each other spaced such as to permit their alternate use without the need for interrupting the melting process during the changeover. The electrodes are pref. canged over, when one has been melted down and a fresh electrode is required. The arrangement shortens the ingot prodn. time and also keeps the melting process going continuously which is metallurgically desirable.
FR7121308A 1971-06-11 1971-06-11 Electro-slag remelting - with alternately used electrodes Granted FR2140342A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7121308A FR2140342A1 (en) 1971-06-11 1971-06-11 Electro-slag remelting - with alternately used electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7121308A FR2140342A1 (en) 1971-06-11 1971-06-11 Electro-slag remelting - with alternately used electrodes

Publications (2)

Publication Number Publication Date
FR2140342A1 true FR2140342A1 (en) 1973-01-19
FR2140342B1 FR2140342B1 (en) 1974-03-22

Family

ID=9078513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121308A Granted FR2140342A1 (en) 1971-06-11 1971-06-11 Electro-slag remelting - with alternately used electrodes

Country Status (1)

Country Link
FR (1) FR2140342A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313157A1 (en) * 1975-06-06 1976-12-31 Inst Elektroswarki Patona Electroslag remelting of slabs - where mould is raised vertically and also moves to and fro in a horizontal plane
CN107287436A (en) * 2016-04-13 2017-10-24 覃远信 Single upright column and double conductive cross arm stripping formula electroslag remelting furnace apparatus and remelting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313157A1 (en) * 1975-06-06 1976-12-31 Inst Elektroswarki Patona Electroslag remelting of slabs - where mould is raised vertically and also moves to and fro in a horizontal plane
CN107287436A (en) * 2016-04-13 2017-10-24 覃远信 Single upright column and double conductive cross arm stripping formula electroslag remelting furnace apparatus and remelting method

Also Published As

Publication number Publication date
FR2140342B1 (en) 1974-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse