DE29510382U1 - Gas-Spülstein - Google Patents

Gas-Spülstein

Info

Publication number
DE29510382U1
DE29510382U1 DE29510382U DE29510382U DE29510382U1 DE 29510382 U1 DE29510382 U1 DE 29510382U1 DE 29510382 U DE29510382 U DE 29510382U DE 29510382 U DE29510382 U DE 29510382U DE 29510382 U1 DE29510382 U1 DE 29510382U1
Authority
DE
Germany
Prior art keywords
gas sink
sink
gas
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
DE29510382U
Other languages
English (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 DE29510382U priority Critical patent/DE29510382U1/de
Publication of DE29510382U1 publication Critical patent/DE29510382U1/de
Priority to DE1996125587 priority patent/DE19625587A1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C21C5/48—Bottoms or tuyéres of converters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE29510382U 1995-06-27 1995-06-27 Gas-Spülstein Expired - Lifetime DE29510382U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29510382U DE29510382U1 (de) 1995-06-27 1995-06-27 Gas-Spülstein
DE1996125587 DE19625587A1 (de) 1995-06-27 1996-06-27 Gas-Spülstein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29510382U DE29510382U1 (de) 1995-06-27 1995-06-27 Gas-Spülstein

Publications (1)

Publication Number Publication Date
DE29510382U1 true DE29510382U1 (de) 1995-09-07

Family

ID=8009799

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29510382U Expired - Lifetime DE29510382U1 (de) 1995-06-27 1995-06-27 Gas-Spülstein
DE1996125587 Withdrawn DE19625587A1 (de) 1995-06-27 1996-06-27 Gas-Spülstein

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1996125587 Withdrawn DE19625587A1 (de) 1995-06-27 1996-06-27 Gas-Spülstein

Country Status (1)

Country Link
DE (2) DE29510382U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755199C1 (de) * 1997-12-12 1998-11-05 Didier Werke Ag Gasspüleinrichtung

Also Published As

Publication number Publication date
DE19625587A1 (de) 1997-02-13

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951019

R150 Term of protection extended to 6 years

Effective date: 19981208

R157 Lapse of ip right after 6 years

Effective date: 20020403