GB2188132B - Slag retaining device for use in vessels such as converters, ladles or the like. - Google Patents

Slag retaining device for use in vessels such as converters, ladles or the like.

Info

Publication number
GB2188132B
GB2188132B GB8606716A GB8606716A GB2188132B GB 2188132 B GB2188132 B GB 2188132B GB 8606716 A GB8606716 A GB 8606716A GB 8606716 A GB8606716 A GB 8606716A GB 2188132 B GB2188132 B GB 2188132B
Authority
GB
United Kingdom
Prior art keywords
ladles
converters
vessels
retaining device
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.)
Expired - Lifetime
Application number
GB8606716A
Other languages
English (en)
Other versions
GB2188132A (en
GB8606716D0 (en
Inventor
Michael Donald Labate
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/de
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 (de) 1986-03-19 1986-03-27 Schlackenrueckhaltevorrichtung

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 GB8606716D0 (en) 1986-04-23
GB2188132A GB2188132A (en) 1987-09-23
GB2188132B true 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 (enrdf_load_stackoverflow)
GB (1) GB2188132B (enrdf_load_stackoverflow)

Families Citing this family (9)

* 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 (fr) * 1991-09-27 1993-11-19 Boulonnais Terres Refractaires Perfectionnement apportes aux obturateurs du trou de coulee d'un convertisseur.
GB9120602D0 (en) * 1991-09-28 1991-11-06 Monocon International Ltd Metallurgical dart
RU2148656C1 (ru) * 1998-12-08 2000-05-10 АО "Новолипецкий металлургический комбинат" Стопор для отсечки шлака в конвертере
RU2250809C2 (ru) * 2002-04-04 2005-04-27 Техком Импорт Экспорт Гмбх Способ разливки металла и устройство для его осуществления
RU2294380C2 (ru) * 2005-04-28 2007-02-27 Техком Импорт Экспорт Гмбх Способ отсечения шлака при переливании расплавленного металла из конвертера через выпускное отверстие в ковш и устройство для его осуществления
DE202011100121U1 (de) * 2011-05-02 2011-10-28 Elektro-Thermit Gmbh & Co. Kg Reaktionstiegel für aluminothermische Schweißungen
CN103184310B (zh) * 2013-04-12 2015-10-07 马钢(集团)控股有限公司 一种炼钢转炉出钢挡渣用挡渣塞

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142439A (en) * 1966-09-26 1969-02-05 Mannesmann Ag Improvements in or relating to devices for holding back slag during tap-off from tap-off converters
GB1255074A (en) * 1968-05-22 1971-11-24 Didier Werke Ag Improvements relating to the formation of tapholes of metallurgical vessels, furnaces and the like
SU461293A1 (ru) * 1973-12-19 1975-02-25 Предприятие П/Я Г-4448 Устройство дл отделени шлака от металла при выпуске плавки из конвертера
GB1485878A (en) * 1973-12-20 1977-09-14 Veitscher Magnesitwerke Ag Replaceable run-off for a refractory-lined convertor
EP0094241A1 (en) * 1982-05-10 1983-11-16 Uss Engineers And Consultants, Inc. 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

Family Cites Families (2)

* 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
DE3511341C2 (de) * 1985-03-28 1987-03-19 Deutsche Magnesit GmbH, 5401 Urmitz Feuerfester Ausguß für Stahl-Konverter und -Elektroöfen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142439A (en) * 1966-09-26 1969-02-05 Mannesmann Ag Improvements in or relating to devices for holding back slag during tap-off from tap-off converters
GB1255074A (en) * 1968-05-22 1971-11-24 Didier Werke Ag Improvements relating to the formation of tapholes of metallurgical vessels, furnaces and the like
SU461293A1 (ru) * 1973-12-19 1975-02-25 Предприятие П/Я Г-4448 Устройство дл отделени шлака от металла при выпуске плавки из конвертера
GB1485878A (en) * 1973-12-20 1977-09-14 Veitscher Magnesitwerke Ag Replaceable run-off for a refractory-lined convertor
EP0094241A1 (en) * 1982-05-10 1983-11-16 Uss Engineers And Consultants, Inc. 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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ent *
Note: EP 0094241 and US 4462574 are equival *

Also Published As

Publication number Publication date
GB2188132A (en) 1987-09-23
DE3610449A1 (de) 1987-10-01
DE3610449C2 (enrdf_load_stackoverflow) 1988-08-18
GB8606716D0 (en) 1986-04-23

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Legal Events

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

Effective date: 20010319