GB8606716D0 - Slag retaining device - Google Patents

Slag retaining device

Info

Publication number
GB8606716D0
GB8606716D0 GB868606716A GB8606716A GB8606716D0 GB 8606716 D0 GB8606716 D0 GB 8606716D0 GB 868606716 A GB868606716 A GB 868606716A GB 8606716 A GB8606716 A GB 8606716A GB 8606716 D0 GB8606716 D0 GB 8606716D0
Authority
GB
United Kingdom
Prior art keywords
retaining device
slag retaining
slag
retaining
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
GB868606716A
Other versions
GB2188132A (en
GB2188132B (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8606716A priority Critical patent/GB2188132B/en
Priority to DE19863610449 priority patent/DE3610449A1/en
Publication of GB8606716D0 publication Critical patent/GB8606716D0/en
Publication of GB2188132A publication Critical patent/GB2188132A/en
Application granted granted Critical
Publication of GB2188132B publication Critical patent/GB2188132B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
GB8606716A 1986-03-19 1986-03-19 Slag retaining device for use in vessels such as converters, ladles or the like. Expired - Lifetime GB2188132B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8606716A GB2188132B (en) 1986-03-19 1986-03-19 Slag retaining device for use in vessels such as converters, ladles or the like.
DE19863610449 DE3610449A1 (en) 1986-03-19 1986-03-27 SLAG RETENTION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8606716A GB2188132B (en) 1986-03-19 1986-03-19 Slag retaining device for use in vessels such as converters, ladles or the like.

Publications (3)

Publication Number Publication Date
GB8606716D0 true GB8606716D0 (en) 1986-04-23
GB2188132A GB2188132A (en) 1987-09-23
GB2188132B GB2188132B (en) 1990-06-13

Family

ID=10594843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8606716A Expired - Lifetime GB2188132B (en) 1986-03-19 1986-03-19 Slag retaining device for use in vessels such as converters, ladles or the like.

Country Status (2)

Country Link
DE (1) DE3610449A1 (en)
GB (1) GB2188132B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712255D0 (en) * 1987-05-23 1987-07-01 Goricon Metallurg Services Plug members
US4799650A (en) * 1987-09-23 1989-01-24 Labate Michael D Slag retaining device with vortex inhibitor
FR2681804B1 (en) * 1991-09-27 1993-11-19 Boulonnais Terres Refractaires IMPROVEMENTS TO THE SHUTTERS OF A CONVERTER CAST.
GB9120602D0 (en) * 1991-09-28 1991-11-06 Monocon International Ltd Metallurgical dart
DE202011100121U1 (en) * 2011-05-02 2011-10-28 Elektro-Thermit Gmbh & Co. Kg Reaction crucible for aluminothermic welds
CN103184310B (en) * 2013-04-12 2015-10-07 马钢(集团)控股有限公司 A kind of steel-making converter tapping pushing off the slag floating plug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA822607A (en) * 1969-09-09 Kobusch Helmut Slag retaining device for use during tapping of converters
DE1508223B1 (en) * 1966-09-26 1970-04-09 Mannesmann Ag Float lock to hold back the slag during tapping with tapping converters
DE6608495U (en) * 1968-05-22 1971-09-09 Didier Werke Ag TUBE-SHAPED MOLDING STONE FOR SUCTION CHANNELS ON METALLURGICAL VESSELS, OVEN AND THE LIKE.
SU461293A1 (en) * 1973-12-19 1975-02-25 Предприятие П/Я Г-4448 Apparatus for separating slag from metal at discharge of smelting from converter
AT335492B (en) * 1973-12-20 1977-03-10 Veitscher Magnesitwerke Ag INTERCHANGEABLE GRAVING FOR A FIREPROOF Lined Keg
US4462574A (en) * 1982-05-10 1984-07-31 United States Steel Corporation Method for minimizing slag carryover
CA1218846A (en) * 1982-05-10 1987-03-10 James G. Bassett, Jr. Method of 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
DE3511341A1 (en) * 1985-03-28 1986-10-09 Deutsche Magnesit GmbH, 5401 Urmitz Outlet nozzle for treatment vessels for metal melts, in particular steel melts

Also Published As

Publication number Publication date
DE3610449A1 (en) 1987-10-01
GB2188132A (en) 1987-09-23
DE3610449C2 (en) 1988-08-18
GB2188132B (en) 1990-06-13

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Legal Events

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

Effective date: 20010319