GB1150459A - Electroslag Refining of Metals - Google Patents

Electroslag Refining of Metals

Info

Publication number
GB1150459A
GB1150459A GB55369/66A GB5536966A GB1150459A GB 1150459 A GB1150459 A GB 1150459A GB 55369/66 A GB55369/66 A GB 55369/66A GB 5536966 A GB5536966 A GB 5536966A GB 1150459 A GB1150459 A GB 1150459A
Authority
GB
United Kingdom
Prior art keywords
slag
conduit
mould
furnace
electrode
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
GB55369/66A
Inventor
Geoffrey Hoyle
Raymond John Roberts
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.)
British Iron and Steel Research Association BISRA
Consarc Corp
Original Assignee
British Iron and Steel Research Association BISRA
Consarc 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 British Iron and Steel Research Association BISRA, Consarc Corp filed Critical British Iron and Steel Research Association BISRA
Priority to GB55369/66A priority Critical patent/GB1150459A/en
Publication of GB1150459A publication Critical patent/GB1150459A/en
Priority to US27379D priority patent/USRE27379E/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)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1,150,459. Casting processes; moulds. BRITISH IRON & STEEL RESEARCH ASSOCIATION AND CONSARC CORP. 7 Dec., 1967 [9 Dec., 1966], No. 55369/66. Heading B3F. In an electroslag process for refining the metal of a consumable electrode 6, slag melted in a furnace 1 is passed by gas pressure through a conduit 4 passing through a base-plate 2 of the externally-cooled C.I. or copper mould 5. When the slag reaches the energized electrode 6, discharge between the mould and electrode begins and the electrode melts. Slag in the conduit 4 is then allowed to cool and solidify to form a seal. The slag is melted with the conduit 4 (which may be welded to the internally cooled mould base-plate 2) clear of the slag while it is melted in the induction, arc or resistance furnace 1 The conduit 4 may be slidably sealed in a furnace lid to enable the relative movement of furnace and conduit to take place or rigidly sealed in a lid which is placed on the furnace when the slag is to be passed to the mould. The mould, base-plate 2 and conduit 4 may be raised to be clear of the slag before starting.
GB55369/66A 1966-12-09 1966-12-09 Electroslag Refining of Metals Expired GB1150459A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB55369/66A GB1150459A (en) 1966-12-09 1966-12-09 Electroslag Refining of Metals
US27379D USRE27379E (en) 1966-12-09 1970-09-21 Consumable electrode furnace por electroslag refining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55369/66A GB1150459A (en) 1966-12-09 1966-12-09 Electroslag Refining of Metals

Publications (1)

Publication Number Publication Date
GB1150459A true GB1150459A (en) 1969-04-30

Family

ID=10473714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55369/66A Expired GB1150459A (en) 1966-12-09 1966-12-09 Electroslag Refining of Metals

Country Status (2)

Country Link
US (1) USRE27379E (en)
GB (1) GB1150459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998623A (en) * 1974-07-17 1976-12-21 Uddeholms Aktiebolag Method of producing alloys containing titanium carbide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998623A (en) * 1974-07-17 1976-12-21 Uddeholms Aktiebolag Method of producing alloys containing titanium carbide

Also Published As

Publication number Publication date
USRE27379E (en) 1972-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees