LU84167A1 - Feuerfeste,gasdurchlaessige baukoerper - Google Patents
Feuerfeste,gasdurchlaessige baukoerper Download PDFInfo
- Publication number
- LU84167A1 LU84167A1 LU84167A LU84167A LU84167A1 LU 84167 A1 LU84167 A1 LU 84167A1 LU 84167 A LU84167 A LU 84167A LU 84167 A LU84167 A LU 84167A LU 84167 A1 LU84167 A1 LU 84167A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- gas
- segments
- metal
- structure according
- refractory
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- 230000009970 fire resistant effect Effects 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84167A LU84167A1 (de) | 1982-05-25 | 1982-05-25 | Feuerfeste,gasdurchlaessige baukoerper |
| MX197280A MX158037A (es) | 1982-05-25 | 1983-05-13 | Mejoras en una estructura de cuerpo de construccion,utilizado en recipientes para el afinado de metal caliente,permeable a los gases y resistente al calor |
| BR8302619A BR8302619A (pt) | 1982-05-25 | 1983-05-18 | Corpos de construcao refratarios impermeaveis a gases |
| ZA833627A ZA833627B (en) | 1982-05-25 | 1983-05-19 | Fireproof,gas-permeable construction elements |
| JP58087820A JPS58210113A (ja) | 1982-05-25 | 1983-05-20 | 耐火性ガス透過性構造モジユ−ル |
| PT76732A PT76732B (de) | 1982-05-25 | 1983-05-20 | Feuerfeste gasdurchlassige baukorper |
| AT83630093T ATE23196T1 (de) | 1982-05-25 | 1983-05-20 | Feuerfeste, gasdurchlaessige baukoerper. |
| CA000428621A CA1229228A (en) | 1982-05-25 | 1983-05-20 | Fireproof gas-permeable construction elements |
| DE8383630093T DE3367257D1 (en) | 1982-05-25 | 1983-05-20 | Gas-permeable refractory bodies |
| EP83630093A EP0095436B1 (de) | 1982-05-25 | 1983-05-20 | Feuerfeste, gasdurchlässige Baukörper |
| KR1019830002239A KR910009493B1 (ko) | 1982-05-25 | 1983-05-21 | 내화성의 가스 투과성 구조모듈(module) |
| ES522666A ES522666A0 (es) | 1982-05-25 | 1983-05-24 | Perfeccionamientos en un cuerpo de construccion para recipientes de tratamiento de los metales. |
| AU14931/83A AU557537B2 (en) | 1982-05-25 | 1983-05-24 | Refractory gas permeable converter bottom blocks |
| AR293133A AR229811A1 (es) | 1982-05-25 | 1983-05-24 | Cuerpo de construccion mejorado para recipientes de tratamiento de los metales |
| IN664/CAL/83A IN157467B (OSRAM) | 1982-05-25 | 1983-05-25 | |
| JP103561U JPH0744041U (ja) | 1982-05-25 | 1991-12-16 | 耐火性ガス透過性構造モジュール |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84167A LU84167A1 (de) | 1982-05-25 | 1982-05-25 | Feuerfeste,gasdurchlaessige baukoerper |
| LU84167 | 1982-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU84167A1 true LU84167A1 (de) | 1983-11-23 |
Family
ID=19729884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU84167A LU84167A1 (de) | 1982-05-25 | 1982-05-25 | Feuerfeste,gasdurchlaessige baukoerper |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0095436B1 (OSRAM) |
| JP (2) | JPS58210113A (OSRAM) |
| KR (1) | KR910009493B1 (OSRAM) |
| AR (1) | AR229811A1 (OSRAM) |
| AT (1) | ATE23196T1 (OSRAM) |
| AU (1) | AU557537B2 (OSRAM) |
| BR (1) | BR8302619A (OSRAM) |
| CA (1) | CA1229228A (OSRAM) |
| DE (1) | DE3367257D1 (OSRAM) |
| ES (1) | ES522666A0 (OSRAM) |
| IN (1) | IN157467B (OSRAM) |
| LU (1) | LU84167A1 (OSRAM) |
| MX (1) | MX158037A (OSRAM) |
| PT (1) | PT76732B (OSRAM) |
| ZA (1) | ZA833627B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0547080B1 (de) * | 1990-09-08 | 1994-11-30 | Veitsch-Radex Aktiengesellschaft für feuerfeste Erzeugnisse | Spülstein zum durchleiten von gasen und/oder feststoffen in die schmelze eines metallurgischen gefässes sowie verfahren zu seiner herstellung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455008A1 (fr) * | 1979-04-25 | 1980-11-21 | Siderurgie Fse Inst Rech | Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide |
| LU82552A1 (de) * | 1980-06-25 | 1982-01-20 | Arbed | Feuerfester,gasdurchlaessiger baukoerper |
| CS241483B2 (en) * | 1980-06-25 | 1986-03-13 | Arbed | Refractory building body |
-
1982
- 1982-05-25 LU LU84167A patent/LU84167A1/de unknown
-
1983
- 1983-05-13 MX MX197280A patent/MX158037A/es unknown
- 1983-05-18 BR BR8302619A patent/BR8302619A/pt not_active IP Right Cessation
- 1983-05-19 ZA ZA833627A patent/ZA833627B/xx unknown
- 1983-05-20 JP JP58087820A patent/JPS58210113A/ja active Pending
- 1983-05-20 PT PT76732A patent/PT76732B/pt unknown
- 1983-05-20 EP EP83630093A patent/EP0095436B1/de not_active Expired
- 1983-05-20 AT AT83630093T patent/ATE23196T1/de active
- 1983-05-20 CA CA000428621A patent/CA1229228A/en not_active Expired
- 1983-05-20 DE DE8383630093T patent/DE3367257D1/de not_active Expired
- 1983-05-21 KR KR1019830002239A patent/KR910009493B1/ko not_active Expired
- 1983-05-24 AU AU14931/83A patent/AU557537B2/en not_active Ceased
- 1983-05-24 ES ES522666A patent/ES522666A0/es active Granted
- 1983-05-24 AR AR293133A patent/AR229811A1/es active
- 1983-05-25 IN IN664/CAL/83A patent/IN157467B/en unknown
-
1991
- 1991-12-16 JP JP103561U patent/JPH0744041U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX158037A (es) | 1988-12-28 |
| EP0095436A1 (de) | 1983-11-30 |
| ES8404414A1 (es) | 1984-04-16 |
| PT76732B (de) | 1986-01-27 |
| DE3367257D1 (en) | 1986-12-04 |
| JPS58210113A (ja) | 1983-12-07 |
| PT76732A (de) | 1983-06-01 |
| ZA833627B (en) | 1984-02-29 |
| AU1493183A (en) | 1983-12-01 |
| ES522666A0 (es) | 1984-04-16 |
| IN157467B (OSRAM) | 1986-04-05 |
| EP0095436B1 (de) | 1986-10-29 |
| AU557537B2 (en) | 1986-12-24 |
| CA1229228A (en) | 1987-11-17 |
| ATE23196T1 (de) | 1986-11-15 |
| BR8302619A (pt) | 1983-12-13 |
| KR840004787A (ko) | 1984-10-24 |
| AR229811A1 (es) | 1983-11-30 |
| KR910009493B1 (ko) | 1991-11-19 |
| JPH0744041U (ja) | 1995-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0146079A2 (de) | Gasdurchlässiger Baukörper aus feuerfestem Material | |
| EP0043338B1 (de) | Feuerfeste, gasdurchlässige Baukörper | |
| EP0043787B1 (de) | Feuerfeste, gasdurchlässige Baukörper | |
| LU84167A1 (de) | Feuerfeste,gasdurchlaessige baukoerper | |
| DE3508618A1 (de) | Blaslanze zur behandlung von metallschmelzen in huettenwerksanlagen | |
| DE2221639C3 (de) | Ausmauerung von Seitenwandteilen eines Ofens, insbesondere eines Hochofens | |
| EP0862506A2 (de) | Feuerfeste formplatten mit gasführungskanälen | |
| EP1496325B1 (de) | Verfahren zum kombinierten Entbinden und Sintern von glaskeramischen, keramischen und metallischen Formteilen | |
| DE3715711A1 (de) | Keramikhohlstopfen fuer koksofentueren | |
| DE7918516U1 (de) | Wagen fuer schnellbrennoefen, besonders fuer produkte aus keramikmaterial wie kacheln u.ae. | |
| DE3019228A1 (de) | Vorrichtung zur thermischen regenerativbehandlung einer gasstroemung | |
| LU82553A1 (de) | Feuerfester,gasdurchlaessiger baukoerper | |
| DE938732C (de) | Elektrisch beheizter Kammer-Gluehofen mit Schutzgasfuellung | |
| DE2311306C3 (de) | Verfahren zur Erhöhung der Haltbarkeit des feuerfesten Mauerwerks metallurgischer GefäBe | |
| LU82552A1 (de) | Feuerfester,gasdurchlaessiger baukoerper | |
| DE102005011789B3 (de) | Feuerfestplatte sowie Verfahren zu deren Herstellung | |
| DE1261529B (de) | Verfahren zur Verhinderung bzw. Verminderung des Verschliesses von feuerfesten Auskleidungen in metallurgischen OEfen und feuerfeste Auskleidung zur Durchfuehrung dieses Verfahrens | |
| DE3247716A1 (de) | Vorrichtung zum einfuehren von gasen in metallurgische gefaesse | |
| DE1242657B (de) | Verfahren und Vorrichtung zur Zustellung von metallurgischen Gefaessen, Industrieoefen od. dgl. | |
| EP4628824A1 (de) | Direktreduktionsanlage | |
| LU82554A1 (de) | Feuerfester,gasdurchlaessiger baukoerper | |
| DE2311306A1 (de) | Verfahren zur erhoehung der haltbarkeit des feuerfesten mauerwerks metallurgischer gefaesse | |
| DE2458989A1 (de) | Verbundblock fuer feuerfeste ofenauskleidungen | |
| DE741424C (de) | Herdzustellung fuer heissgehende OEfen | |
| DE2527509A1 (de) | Winderhitzer |