AU2861897A - Converter - Google Patents

Converter

Info

Publication number
AU2861897A
AU2861897A AU28618/97A AU2861897A AU2861897A AU 2861897 A AU2861897 A AU 2861897A AU 28618/97 A AU28618/97 A AU 28618/97A AU 2861897 A AU2861897 A AU 2861897A AU 2861897 A AU2861897 A AU 2861897A
Authority
AU
Australia
Prior art keywords
converter
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.)
Abandoned
Application number
AU28618/97A
Inventor
Hans Rothfuss
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Publication of AU2861897A publication Critical patent/AU2861897A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Continuous Casting (AREA)
AU28618/97A 1996-07-13 1997-07-11 Converter Abandoned AU2861897A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19628339 1996-07-13
DE19628339A DE19628339C1 (en) 1996-07-13 1996-07-13 converter

Publications (1)

Publication Number Publication Date
AU2861897A true AU2861897A (en) 1998-01-22

Family

ID=7799777

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28618/97A Abandoned AU2861897A (en) 1996-07-13 1997-07-11 Converter

Country Status (8)

Country Link
EP (1) EP0818544A1 (en)
JP (1) JPH10183223A (en)
KR (1) KR980009471A (en)
AR (1) AR007824A1 (en)
AU (1) AU2861897A (en)
DE (1) DE19628339C1 (en)
TW (1) TW367367B (en)
ZA (1) ZA975905B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974664A (en) * 2010-11-05 2011-02-16 马鞍山市雨山冶金新材料有限公司 Slag controlling and steel tapping device for slide gate nozzle of converter steel tapping hole

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032395A (en) * 1962-10-29 1966-06-08 Davy & United Eng Co Ltd Improvements in or relating to metallurgical converters
SE371211B (en) * 1973-03-12 1974-11-11 Uddeholms Ab
JPS5839718A (en) * 1981-09-03 1983-03-08 Kawasaki Steel Corp Separately tapping device for molten metal and molten slag
ATE89866T1 (en) * 1987-08-20 1993-06-15 Preussag Stahl Ag EQUIPMENT AND PROCESS FOR REDUCING THE RUNNING SLAG CONTENT WITH THE LOWEST POSSIBLE AMOUNT OF RESIDUAL STEEL IN THE CONVERTER.
DE3827936A1 (en) * 1987-08-20 1989-03-02 Salzgitter Peine Stahlwerke Equipment and process for reducing the entrained slag fraction with the least possible residual steel quantity in the converter
GB9108038D0 (en) * 1991-04-16 1991-06-05 Forgemaster Steels Limited Improved taphole design and method

Also Published As

Publication number Publication date
ZA975905B (en) 1998-03-30
TW367367B (en) 1999-08-21
AR007824A1 (en) 1999-11-24
EP0818544A1 (en) 1998-01-14
KR980009471A (en) 1998-04-30
JPH10183223A (en) 1998-07-14
DE19628339C1 (en) 1998-01-08

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted