FR2440993A1 - Plaque de fermeture pour les tiroirs a vent chaud des hauts-fourneaux - Google Patents
Plaque de fermeture pour les tiroirs a vent chaud des hauts-fourneauxInfo
- Publication number
- FR2440993A1 FR2440993A1 FR7927562A FR7927562A FR2440993A1 FR 2440993 A1 FR2440993 A1 FR 2440993A1 FR 7927562 A FR7927562 A FR 7927562A FR 7927562 A FR7927562 A FR 7927562A FR 2440993 A1 FR2440993 A1 FR 2440993A1
- Authority
- FR
- France
- Prior art keywords
- drawers
- closing plate
- hot
- furnace
- thickness
- 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.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 238000004873 anchoring Methods 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7036—Jacketed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE UNE PLAQUE DE FERMETURE POUR LES TIROIRS A VENT CHAUD. CETTE PLAQUE COMPREND UN ANNEAU CREUX 1 A L'INTERIEUR DUQUEL EST RAPPORTE UN CORPS FORME DE PLAQUES PLAN-PARALLELES 3, 4 DONT LES FACES EXTERNES PORTENT UN REVETEMENT REFRACTAIRE 5. DES DISPOSITIFS D'ANCRAGE 9 PREVUS SUR LES SURFACES EXTERIEURES DU CORPS 3, 4 SONT EN FORME DE V ET PENETRENT DANS LE REVETEMENT REFRACTAIRE 5 SUR DEUX TIERS A TROIS QUART DE SON EPAISSEUR. LES DISPOSITIFS D'ANCRAGE 9 SONT DISPOSES SUIVANT DES RANGEES PERPENDICULAIRES 10, 11. L'ECARTEMENT AU CENTRE DES POINTS DE FIXATION DES DISPOSITIFS 9 CORRESPOND A L'EPAISSEUR DU REVETEMENT 5 OU AU DOUBLE DE CETTE VALEUR. L'INVENTION S'APPLIQUE AUX TIROIRS A VENT CHAUD UTILISES DANS LES HAUTS-FOURNEAUX.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782848570 DE2848570A1 (de) | 1978-11-09 | 1978-11-09 | Verschlussplatte fuer heisswindschieber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440993A1 true FR2440993A1 (fr) | 1980-06-06 |
FR2440993B3 FR2440993B3 (fr) | 1981-08-28 |
Family
ID=6054209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7927562A Granted FR2440993A1 (fr) | 1978-11-09 | 1979-11-08 | Plaque de fermeture pour les tiroirs a vent chaud des hauts-fourneaux |
Country Status (9)
Country | Link |
---|---|
US (1) | US4292993A (fr) |
AT (1) | AT370772B (fr) |
AU (1) | AU523936B2 (fr) |
BE (1) | BE879901A (fr) |
DE (1) | DE2848570A1 (fr) |
FR (1) | FR2440993A1 (fr) |
GB (1) | GB2037961B (fr) |
IT (1) | IT1124930B (fr) |
ZA (1) | ZA796047B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU678382B2 (en) * | 1992-09-17 | 1997-05-29 | L'oreal | Photostable filtering cosmetic composition containing a UV-A filter and a filtering polymer of the benzotriazole silicone type |
EP3315888A1 (fr) * | 2016-10-31 | 2018-05-02 | Holcim Technology Ltd. | Élément de restriction pour restreindre le flux de gaz chaud chargé de poussières dans un conduit d'air |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381795A (en) * | 1981-03-02 | 1983-05-03 | Dayco Corporation | Diverter valve construction and method of making same |
GB8724236D0 (en) * | 1987-10-15 | 1987-11-18 | Frys Metals Ltd | Flow valve |
US5123439A (en) * | 1990-02-01 | 1992-06-23 | Industrial Ceramics Engineering | Valve body ceramic liners |
US5062445A (en) * | 1990-08-24 | 1991-11-05 | Triten Corporation | Water cooled gate valve |
US5435350A (en) * | 1994-05-27 | 1995-07-25 | Bunzl Plastics, Inc. | Corrugated plastic flange protective cover |
US5503189A (en) * | 1995-05-15 | 1996-04-02 | Bunzl Plastics, Inc. | Flange protector having flexible coupling insert and method for detachably coupling same to a conduit |
DE19717016A1 (de) * | 1997-04-23 | 1998-11-05 | Dietrich Dipl Ing Zosel | Absperrorgan für hohe Temperaturen |
CN102840760A (zh) * | 2012-09-28 | 2012-12-26 | 江苏沙钢集团有限公司 | 电炉沉降室顶冷却结构及其制作方法 |
CN114406628B (zh) * | 2022-03-30 | 2022-07-01 | 中国矿业大学(北京) | 地铁预埋槽道加工工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1918430A (en) * | 1930-12-27 | 1933-07-18 | Firm Gutehoffnungshutte Oberha | Means for uniformly cooling hot blast and hot gas gate valve disks |
US1956959A (en) * | 1931-03-12 | 1934-05-01 | Blaw Knox Co | Damper |
GB779554A (en) * | 1954-06-24 | 1957-07-24 | Plessey Co Ltd | Improvements in or relating to control valves for fluid power transmission systems |
US3266517A (en) * | 1964-02-12 | 1966-08-16 | Kinney Eng Inc S P | Gate valve for use in hot blast lines |
NL6514174A (fr) * | 1965-11-02 | 1967-05-03 | ||
US3448761A (en) * | 1966-01-12 | 1969-06-10 | United States Steel Corp | Valve for regulating flow of high-temperature liquids |
US3614061A (en) * | 1969-03-03 | 1971-10-19 | Wheatley Co Charles | Ceramic gate valve |
GB1288250A (fr) * | 1969-12-08 | 1972-09-06 | ||
US3662986A (en) * | 1970-02-25 | 1972-05-16 | Raymond J Domulewicz Sr | Stopper block |
US3837356A (en) * | 1973-04-20 | 1974-09-24 | Allis Chalmers | High temperature valve |
DE2322266A1 (de) * | 1973-05-03 | 1974-11-14 | Eiserntaler Spezial Schweissbe | Heisswindschieberzunge |
US4010775A (en) * | 1975-01-15 | 1977-03-08 | Consolidated Controls Corporation | High temperature valve |
-
1978
- 1978-11-09 DE DE19782848570 patent/DE2848570A1/de active Granted
-
1979
- 1979-11-05 AT AT709679A patent/AT370772B/de not_active IP Right Cessation
- 1979-11-08 GB GB7938652A patent/GB2037961B/en not_active Expired
- 1979-11-08 FR FR7927562A patent/FR2440993A1/fr active Granted
- 1979-11-08 BE BE2/58191A patent/BE879901A/fr not_active IP Right Cessation
- 1979-11-08 IT IT2711279A patent/IT1124930B/it active
- 1979-11-09 US US06/092,863 patent/US4292993A/en not_active Expired - Lifetime
- 1979-11-09 ZA ZA00796047A patent/ZA796047B/xx unknown
- 1979-11-09 AU AU52692/79A patent/AU523936B2/en not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU678382B2 (en) * | 1992-09-17 | 1997-05-29 | L'oreal | Photostable filtering cosmetic composition containing a UV-A filter and a filtering polymer of the benzotriazole silicone type |
EP3315888A1 (fr) * | 2016-10-31 | 2018-05-02 | Holcim Technology Ltd. | Élément de restriction pour restreindre le flux de gaz chaud chargé de poussières dans un conduit d'air |
WO2018078432A1 (fr) * | 2016-10-31 | 2018-05-03 | Holcim Technology Ltd | Élément restricteur pour restreindre un écoulement de gaz chaud chargé de poussière dans un conduit d'air |
Also Published As
Publication number | Publication date |
---|---|
DE2848570A1 (de) | 1980-05-22 |
AU5269279A (en) | 1980-05-15 |
AT370772B (de) | 1983-05-10 |
AU523936B2 (en) | 1982-08-19 |
US4292993A (en) | 1981-10-06 |
ATA709679A (de) | 1982-09-15 |
GB2037961A (en) | 1980-07-16 |
IT7927112A0 (it) | 1979-11-08 |
DE2848570C2 (fr) | 1987-01-15 |
FR2440993B3 (fr) | 1981-08-28 |
ZA796047B (en) | 1980-10-29 |
GB2037961B (en) | 1983-03-23 |
IT1124930B (it) | 1986-05-14 |
BE879901A (fr) | 1980-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2440993A1 (fr) | Plaque de fermeture pour les tiroirs a vent chaud des hauts-fourneaux | |
FR2421600A1 (fr) | Ensemble generateur de signaux implantable dans un corps | |
FR2642814B1 (fr) | Bague de fermeture de gaines annelees | |
DE2860048D1 (en) | Preparation of isocyanate-substituted allophanates and their use for the preparation of lacquers | |
CA2194660A1 (fr) | Facteur 11 de differentiation de croissance | |
SE8900084D0 (sv) | Eldfast tillslutningsplatta foer slidtillslutningar | |
FR2413022A1 (fr) | Attelage articule pour instruments aratoires a l'avant d'un tracteur agricole | |
NO173065C (no) | Legering som omfatter jern, nikkel og krom og anvendelse av denne | |
BE867792A (fr) | Ensemble de lampes-eclair pour l'emission de signaux audibles et visuels extremement intenses | |
FR2418371A1 (fr) | Dispositif de verrouillage | |
Strimple et al. | New Ordovician echinoderms | |
FR2428807A1 (fr) | Dispositif de refroidissement pour installation de fonderie | |
JPS5397918A (en) | Pearlite spheroidal graphite cast iron with no aftercast treatment | |
JPS5397919A (en) | Pearlite spheroidal graphite cast iron with no aftercast treatment | |
AU1641376A (en) | The preparation of copolymers which contain conjugated diene unsaturations and co-polymers obtained thereof | |
DE3662166D1 (en) | Method for the determination of iron stores in organic tissue and nmr spectrometer for performing this method | |
FR2424323A1 (fr) | Dispositif pour traiter des bains d'acier en poche par soufflage par fond | |
SU619185A1 (ru) | Способ лечени злокачественных опухолей органов малого таза | |
IT1240954B (it) | Procedimento per l'ottenimento di forme farmaceutiche di liberazione continua e/o controllata di flutamide. | |
Mays | Assertiveness training for occupational therapists. | |
FR2565375B1 (fr) | Cadran indiquant le cycle de l'energie des organes, des meridiens de l'acupuncture, des fonctions et des elements dans les 24 heures et dans les saisons en accord avec la loi des cinq elements chinois | |
JPS53137814A (en) | Method of producing pearlite spheroidal graphite cast iron | |
FR2455232A1 (fr) | Bloc de soupapes de protection a plusieurs circuits | |
Kosmider et al. | The Influence of Ladle Solid Particle Injection on the Sulphide and Oxide Levels of Steels | |
JPS53125923A (en) | Method of producing pearlite spheroidal graphite cast iron with no aftercast treatment |