DE29602813U1 - Ceramic flushing block for metallurgical vessels - Google Patents

Ceramic flushing block for metallurgical vessels

Info

Publication number
DE29602813U1
DE29602813U1 DE29602813U DE29602813U DE29602813U1 DE 29602813 U1 DE29602813 U1 DE 29602813U1 DE 29602813 U DE29602813 U DE 29602813U DE 29602813 U DE29602813 U DE 29602813U DE 29602813 U1 DE29602813 U1 DE 29602813U1
Authority
DE
Germany
Prior art keywords
metallurgical vessels
flushing block
ceramic flushing
ceramic
block
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
DE29602813U
Other languages
German (de)
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.)
Beck & Kaltheuner Fa
Original Assignee
Beck & Kaltheuner Fa
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 Beck & Kaltheuner Fa filed Critical Beck & Kaltheuner Fa
Priority to DE29602813U priority Critical patent/DE29602813U1/en
Publication of DE29602813U1 publication Critical patent/DE29602813U1/en
Priority to EP97101035A priority patent/EP0790089A1/en
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
DE29602813U 1996-02-16 1996-02-16 Ceramic flushing block for metallurgical vessels Expired - Lifetime DE29602813U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29602813U DE29602813U1 (en) 1996-02-16 1996-02-16 Ceramic flushing block for metallurgical vessels
EP97101035A EP0790089A1 (en) 1996-02-16 1997-01-23 Ceramic gas flushing element for a metallurgical vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29602813U DE29602813U1 (en) 1996-02-16 1996-02-16 Ceramic flushing block for metallurgical vessels

Publications (1)

Publication Number Publication Date
DE29602813U1 true DE29602813U1 (en) 1996-04-04

Family

ID=8019634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29602813U Expired - Lifetime DE29602813U1 (en) 1996-02-16 1996-02-16 Ceramic flushing block for metallurgical vessels

Country Status (2)

Country Link
EP (1) EP0790089A1 (en)
DE (1) DE29602813U1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495187A1 (en) 1980-12-02 1982-06-04 Siderurgie Fse Inst Rech PROCESS FOR PRODUCING METALLURGICAL CONTAINER FUND
US4462824A (en) 1983-06-14 1984-07-31 Allegheny Ludlum Steel Corporation Annular tuyere
AT391483B (en) * 1986-12-02 1990-10-10 Radex Austria Ag CONTAINER FOR TREATING HIGHLY MELTING MATERIALS, REFRACTORY STONE FOR DELIVERY AND METHOD FOR OPERATING SUCH A CONTAINER
JPH06109622A (en) * 1992-09-24 1994-04-22 Kobe Steel Ltd Method and device for examining object surface
DE4411538C1 (en) * 1994-04-02 1995-12-14 Didier Werke Ag Method for producing a gas and / or solid-state blowing device for metallurgical vessels, and blowing device produced according to the method

Also Published As

Publication number Publication date
EP0790089A1 (en) 1997-08-20

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960515

R150 Term of protection extended to 6 years

Effective date: 19990120

R157 Lapse of ip right after 6 years

Effective date: 20020829