ATE181370T1 - Verfahren zum herstellen einer gas- und/oder feststoffblaseinrichtung für metallurgische gefässe, sowie nach dem verfahren hergestellte blaseinrichtung - Google Patents

Verfahren zum herstellen einer gas- und/oder feststoffblaseinrichtung für metallurgische gefässe, sowie nach dem verfahren hergestellte blaseinrichtung

Info

Publication number
ATE181370T1
ATE181370T1 AT95103813T AT95103813T ATE181370T1 AT E181370 T1 ATE181370 T1 AT E181370T1 AT 95103813 T AT95103813 T AT 95103813T AT 95103813 T AT95103813 T AT 95103813T AT E181370 T1 ATE181370 T1 AT E181370T1
Authority
AT
Austria
Prior art keywords
blasting
blowing device
tubes
brick
tube bundle
Prior art date
Application number
AT95103813T
Other languages
English (en)
Inventor
Alois Angeler
Harald Kaune
Theo Scheuten
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
Application granted granted Critical
Publication of ATE181370T1 publication Critical patent/ATE181370T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Ceramic Products (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT95103813T 1994-04-02 1995-03-16 Verfahren zum herstellen einer gas- und/oder feststoffblaseinrichtung für metallurgische gefässe, sowie nach dem verfahren hergestellte blaseinrichtung ATE181370T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4411538A DE4411538C1 (de) 1994-04-02 1994-04-02 Verfahren zum Herstellen einer Gas- und/oder Feststoffblaseinrichtung für metallurgische Gefäße, sowie nach dem Verfahren hergestellte Blaseinrichtung

Publications (1)

Publication Number Publication Date
ATE181370T1 true ATE181370T1 (de) 1999-07-15

Family

ID=6514542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95103813T ATE181370T1 (de) 1994-04-02 1995-03-16 Verfahren zum herstellen einer gas- und/oder feststoffblaseinrichtung für metallurgische gefässe, sowie nach dem verfahren hergestellte blaseinrichtung

Country Status (11)

Country Link
US (2) US5533713A (de)
EP (1) EP0679723B1 (de)
JP (1) JPH07286207A (de)
CN (1) CN1110989A (de)
AT (1) ATE181370T1 (de)
AU (1) AU686295B2 (de)
BR (1) BR9501077A (de)
DE (2) DE4411538C1 (de)
MX (1) MX9501621A (de)
RU (1) RU95104942A (de)
SK (1) SK42195A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820816A (en) * 1994-05-10 1998-10-13 Jw Hicks, Inc. Purging device and method of making same
DE29602813U1 (de) * 1996-02-16 1996-04-04 Beck & Kaltheuner Fa Keramischer Spülblock für metallurgische Gefäße
DE19948848C1 (de) * 1999-10-08 2000-07-13 Dolomitwerke Gmbh Gasspülstein für metallurgische Gefäße
EP2089223A4 (de) * 2006-12-04 2010-04-14 Univation Tech Llc Halbleitende beschichtungen für ein polyolefinreaktionssystem
US9206487B2 (en) 2014-03-06 2015-12-08 J.W. Hicks, Inc. Molten metal treatment lance
JP6245455B2 (ja) * 2014-06-30 2017-12-13 Ｊｆｅスチール株式会社 転炉の底吹き羽口ブロック

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105380B1 (de) * 1982-03-29 1988-05-11 Nippon Kokan Kabushiki Kaisha Gaseinblasdüse im boden eines feinungsofens für geschmolzenes metall und verfahren zum schmelzen von stahl unter verwendung dieser düse
LU85131A1 (de) * 1983-12-12 1985-09-12 Arbed Gasdurchlaessiger baukoerper aus feuerfestem material
JPS60251214A (ja) * 1984-05-29 1985-12-11 Kawasaki Steel Corp 溶解精錬炉または反応容器用ガス吹込みノズル
DE3538498A1 (de) * 1985-10-30 1987-05-07 Didier Werke Ag Einduesvorrichtung fuer metallurgische gefaesse
DE8622452U1 (de) * 1986-08-21 1988-04-07 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De
DE8700662U1 (de) * 1986-12-13 1987-04-23 Burbach & Bender Ohg Esb Schweissbetrieb, 5900 Siegen, De

Also Published As

Publication number Publication date
SK42195A3 (en) 1995-12-06
EP0679723A1 (de) 1995-11-02
AU1357795A (en) 1995-10-12
US5547170A (en) 1996-08-20
BR9501077A (pt) 1995-10-31
JPH07286207A (ja) 1995-10-31
EP0679723B1 (de) 1999-06-16
MX9501621A (es) 1997-02-28
AU686295B2 (en) 1998-02-05
US5533713A (en) 1996-07-09
DE4411538C1 (de) 1995-12-14
RU95104942A (ru) 1996-12-27
CN1110989A (zh) 1995-11-01
DE59506198D1 (de) 1999-07-22

Similar Documents

Publication Publication Date Title
DE3061957D1 (en) Method of producing multiple-wall composite pipes
GB8802738D0 (en) Apparatus & method for fabricating superplastically formed structures
DE3263896D1 (en) Process for accelerating the hardening of hydraulic cement mixtures
MY101133A (en) Ground treatment.
HUT47699A (en) Method for producing energy by application of gas turbine
DE3560795D1 (en) Process for the subsequent treatment of a gas obtained by pyrolyzing trash
DE3572797D1 (en) Process for producing cement shapings from hydraulic cement composition
FR2613353B1 (fr) Procede pour vitrifier un corps poreux forme de suie vitreuse et four pour la mise en oeuvre du procede
CA2243241A1 (en) Method for bonding dual-phase stainless steel
ATE181370T1 (de) Verfahren zum herstellen einer gas- und/oder feststoffblaseinrichtung für metallurgische gefässe, sowie nach dem verfahren hergestellte blaseinrichtung
AT385104B (de) Verbundrohr, verfahren zur herstellung eines verbundrohres sowie vorrichtung zur durchfuehrung des verfahrens
GB2162857B (en) Method of manufacturing pressure vessel steel with high strength and toughness
DE3570286D1 (en) Method of testing spot-weld connections as well as apparatus for carrying out the method
AU1700288A (en) A method of forming metal
AU560596B2 (en) Method for manufacturing steel in an oxygen converter
JPS56128273A (en) Reinforcing method for outer metallic plate of automobile
ZA887848B (en) Method for introducing and bonding gas into water,apparatus for carrying out the method and water produced by the method
EP0192291A3 (de) Verfahren und Vorrichtung zum Richten verformter Autokarosserien
CA2380634A1 (en) Method and device for forming conical tube casings
DE3380120D1 (en) Process for producing corrosion-resistant alloy steel
DE3662063D1 (en) Joint connection for space frames
ZA866747B (en) Method of making components of steel with high-strength and simultaneously high toughness which retain these properties also after a hot forming operation
JPS5674482A (en) Method of repair construction of tank consisting of rivet joint steel plate
ATE103007T1 (de) Basische, feuerfeste auskleidung fuer ein metallurgisches gefaess sowie verfahren zu deren herstellung.
JPS5629167A (en) Test method of contraction and cracking of mortar and test tool for it