ZA915051B - Extraction apparatus for purging plugs - Google Patents

Extraction apparatus for purging plugs

Info

Publication number
ZA915051B
ZA915051B ZA915051A ZA915051A ZA915051B ZA 915051 B ZA915051 B ZA 915051B ZA 915051 A ZA915051 A ZA 915051A ZA 915051 A ZA915051 A ZA 915051A ZA 915051 B ZA915051 B ZA 915051B
Authority
ZA
South Africa
Prior art keywords
extraction apparatus
purging plugs
purging
plugs
extraction
Prior art date
Application number
ZA915051A
Inventor
Manfred Slamenik
Slamenik Manfred
Original Assignee
Veitscher Magnesitwerke 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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of ZA915051B publication Critical patent/ZA915051B/en

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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1694—Breaking away the lining or removing parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
ZA915051A 1990-07-02 1991-07-01 Extraction apparatus for purging plugs ZA915051B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT140590 1990-07-02

Publications (1)

Publication Number Publication Date
ZA915051B true ZA915051B (en) 1992-04-29

Family

ID=3513186

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA915051A ZA915051B (en) 1990-07-02 1991-07-01 Extraction apparatus for purging plugs

Country Status (3)

Country Link
AU (1) AU8065491A (en)
WO (1) WO1992000392A1 (en)
ZA (1) ZA915051B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280495A (en) * 1992-02-14 1994-01-18 Ajax Magnethermic Corporation Furnace refractory extraction system and method
US6936582B1 (en) 1997-09-09 2005-08-30 Curis, Inc. Synergistic effects of OP/BMP morphogens and GDNF/NGF neurotrophic factors
DE102005018021B4 (en) * 2005-04-18 2007-05-03 esb Schweißbetrieb Burbach & Bender GmbH & Co. KG Extractor for a gas purging plug
DE102008031576A1 (en) * 2008-07-03 2010-01-28 esb Schweißbetrieb Burbach & Bender GmbH & Co. KG Withdrawing device for withdrawing a gas sink of a metallurgical vessels, comprises a bearing device for bearing the withdrawing device on the metallurgical vessels, and a drawing device for coupling and drawing gas sink

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001068A1 (en) * 1983-08-20 1985-03-14 Brohltal-Deumag Ag Für Feuerfeste Erzeugnisse; Extractor for a gas blow brick
DE3833504A1 (en) * 1988-10-01 1990-04-05 Didier Werke Ag GAS PLEASE DEVICE

Also Published As

Publication number Publication date
WO1992000392A1 (en) 1992-01-09
AU8065491A (en) 1992-01-23

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