GB8812169D0 - Improvements relating to plug members for steel furnaces - Google Patents

Improvements relating to plug members for steel furnaces

Info

Publication number
GB8812169D0
GB8812169D0 GB888812169A GB8812169A GB8812169D0 GB 8812169 D0 GB8812169 D0 GB 8812169D0 GB 888812169 A GB888812169 A GB 888812169A GB 8812169 A GB8812169 A GB 8812169A GB 8812169 D0 GB8812169 D0 GB 8812169D0
Authority
GB
United Kingdom
Prior art keywords
improvements relating
plug members
steel furnaces
furnaces
steel
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
GB888812169A
Other versions
GB2205153B (en
GB2205153A (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.)
Goricon Metallurgical Services Ltd
Original Assignee
Goricon Metallurgical Services Ltd
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 Goricon Metallurgical Services Ltd filed Critical Goricon Metallurgical Services Ltd
Publication of GB8812169D0 publication Critical patent/GB8812169D0/en
Publication of GB2205153A publication Critical patent/GB2205153A/en
Application granted granted Critical
Publication of GB2205153B publication Critical patent/GB2205153B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
GB8812169A 1987-05-23 1988-05-23 Improvements relating to plug members for steel furnaces Expired - Fee Related GB2205153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878712255A GB8712255D0 (en) 1987-05-23 1987-05-23 Plug members

Publications (3)

Publication Number Publication Date
GB8812169D0 true GB8812169D0 (en) 1988-06-29
GB2205153A GB2205153A (en) 1988-11-30
GB2205153B GB2205153B (en) 1991-01-30

Family

ID=10617851

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878712255A Pending GB8712255D0 (en) 1987-05-23 1987-05-23 Plug members
GB8812169A Expired - Fee Related GB2205153B (en) 1987-05-23 1988-05-23 Improvements relating to plug members for steel furnaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878712255A Pending GB8712255D0 (en) 1987-05-23 1987-05-23 Plug members

Country Status (2)

Country Link
AU (1) AU606418B2 (en)
GB (2) GB8712255D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8901422D0 (en) * 1989-01-23 1989-03-15 Fujisawa Pharmaceutical Co New tissue plasminogen activator
GB8922863D0 (en) * 1989-10-11 1989-11-29 Monocon Int Ltd Tap hole closure means
BE1004078A3 (en) * 1990-04-13 1992-09-22 Rech S Et Dev Desaar Sa Anti-vortex device adaptable to the tap holes of casting pockets
US6723275B2 (en) * 2001-01-16 2004-04-20 Tetron, Inc. Vortex inhibitor with sacrificial rod

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1218846A (en) * 1982-05-10 1987-03-10 James G. Bassett, Jr. Method of minimizing slag carryover
US4462574A (en) * 1982-05-10 1984-07-31 United States Steel Corporation Method for minimizing slag carryover
US4494734A (en) * 1983-07-22 1985-01-22 Labate M D Slag retaining device for use during tapping of converters and method
US4601415A (en) * 1984-09-21 1986-07-22 Koffron Robert J Vortex inhibitor for molten metal discharge
GB2188132B (en) * 1986-03-19 1990-06-13 Labate Michael D Slag retaining device for use in vessels such as converters, ladles or the like.

Also Published As

Publication number Publication date
GB2205153B (en) 1991-01-30
AU1653388A (en) 1988-11-24
GB2205153A (en) 1988-11-30
AU606418B2 (en) 1991-02-07
GB8712255D0 (en) 1987-07-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010523