NL8600608A - Converter voor het bereiden van staal. - Google Patents

Converter voor het bereiden van staal. Download PDF

Info

Publication number
NL8600608A
NL8600608A NL8600608A NL8600608A NL8600608A NL 8600608 A NL8600608 A NL 8600608A NL 8600608 A NL8600608 A NL 8600608A NL 8600608 A NL8600608 A NL 8600608A NL 8600608 A NL8600608 A NL 8600608A
Authority
NL
Netherlands
Prior art keywords
wear lining
coil
converter according
panel
wear
Prior art date
Application number
NL8600608A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hoogovens Groep Bv
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 Hoogovens Groep Bv filed Critical Hoogovens Groep Bv
Priority to NL8600608A priority Critical patent/NL8600608A/nl
Priority to EP87200377A priority patent/EP0239152B1/de
Priority to ES87200377T priority patent/ES2018240B3/es
Priority to DE8787200377T priority patent/DE3764834D1/de
Priority to US07/021,503 priority patent/US4768756A/en
Priority to CA000531402A priority patent/CA1284877C/en
Priority to AU69855/87A priority patent/AU581562B2/en
Priority to JP62053189A priority patent/JPS62284010A/ja
Publication of NL8600608A publication Critical patent/NL8600608A/nl
Priority to JP1990014823U priority patent/JPH0512272Y2/ja

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
    • C21C5/48—Bottoms or tuyéres of converters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
NL8600608A 1986-03-10 1986-03-10 Converter voor het bereiden van staal. NL8600608A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL8600608A NL8600608A (nl) 1986-03-10 1986-03-10 Converter voor het bereiden van staal.
EP87200377A EP0239152B1 (de) 1986-03-10 1987-03-03 Gasversorgung für einen Stahlwerkskonverter
ES87200377T ES2018240B3 (es) 1986-03-10 1987-03-03 Convertidor para preparar acero y dispositivo de suministro de gas para dicho convertidor.
DE8787200377T DE3764834D1 (de) 1986-03-10 1987-03-03 Gasversorgung fuer einen stahlwerkskonverter.
US07/021,503 US4768756A (en) 1986-03-10 1987-03-04 Converter for preparing steel and a gas supply device for such a converter
CA000531402A CA1284877C (en) 1986-03-10 1987-03-06 Converter for preparing steel and a gas supply device for such a converter
AU69855/87A AU581562B2 (en) 1986-03-10 1987-03-10 Converter for preparing steel and a gas supply devicefor such a converter
JP62053189A JPS62284010A (ja) 1986-03-10 1987-03-10 製鋼用転炉及び転炉のためのガス供給装置
JP1990014823U JPH0512272Y2 (de) 1986-03-10 1990-02-19

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8600608 1986-03-10
NL8600608A NL8600608A (nl) 1986-03-10 1986-03-10 Converter voor het bereiden van staal.

Publications (1)

Publication Number Publication Date
NL8600608A true NL8600608A (nl) 1987-10-01

Family

ID=19847682

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8600608A NL8600608A (nl) 1986-03-10 1986-03-10 Converter voor het bereiden van staal.

Country Status (8)

Country Link
US (1) US4768756A (de)
EP (1) EP0239152B1 (de)
JP (2) JPS62284010A (de)
AU (1) AU581562B2 (de)
CA (1) CA1284877C (de)
DE (1) DE3764834D1 (de)
ES (1) ES2018240B3 (de)
NL (1) NL8600608A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840354A (en) * 1988-06-22 1989-06-20 Labate M D Stirring brick with shaped gas volume control openings
DE3907500C1 (en) * 1989-03-08 1990-08-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At Gas bubble brick with directed porosity and method for its manufacture
DE3919238A1 (de) * 1989-06-13 1990-12-20 Voest Alpine Ind Anlagen Spueleinrichtung fuer ein metallurgisches gefaess
DE19542446C2 (de) * 1995-11-14 1998-05-28 Doetsch Geb Richard Marie Luis Feuerfeste Formplatten mit Gasführungskanälen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802684A (en) * 1972-08-29 1974-04-09 Steel Corp Tuyere construction
US4238121A (en) * 1977-10-07 1980-12-09 Kawasaki Steel Corporation Hearth structure of an oxygen-bottom-blowing converter
JPS5927362B2 (ja) * 1980-06-20 1984-07-05 住友金属工業株式会社 溶融金属精錬用の羽口
FR2504664A1 (fr) * 1981-04-24 1982-10-29 Francais Aciers Speciaux Dispositif de soufflage de gaz de brassage dans un convertisseur d'affinage des metaux
BE892182A (fr) * 1982-02-17 1982-06-16 Centre Rech Metallurgique Perfectionnements aux procedes de brassage d'un bain de metal
NL8302955A (nl) * 1983-08-24 1985-03-18 Hoogovens Groep Bv Werkwijze voor het vervaardigen van een magnesia-koolstofsteen, magnesia-koolstofsteen vervaardigd met de werkwijze en converter voorzien van een slijtvoering, die althans gedeeltelijk bestaat uit magnesia-koolstofstenen vervaardigd met de werkwijze.
LU85131A1 (de) * 1983-12-12 1985-09-12 Arbed Gasdurchlaessiger baukoerper aus feuerfestem material
AT382889B (de) * 1984-03-15 1987-04-27 Voest Alpine Ag Spueleinrichtung fuer ein metallurgisches gefaess

Also Published As

Publication number Publication date
EP0239152A1 (de) 1987-09-30
JPH0512272Y2 (de) 1993-03-29
CA1284877C (en) 1991-06-18
DE3764834D1 (de) 1990-10-18
AU581562B2 (en) 1989-02-23
US4768756A (en) 1988-09-06
AU6985587A (en) 1987-09-17
JPS62284010A (ja) 1987-12-09
JPH02110658U (de) 1990-09-04
ES2018240B3 (es) 1991-04-01
EP0239152B1 (de) 1990-09-12

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed