EP0185847A3 - Verfahren zum Betreiben eines Wärmofens für Brammen od. dgl. und Wärmofen für Brammen, Blöcke od. dgl. - Google Patents
Verfahren zum Betreiben eines Wärmofens für Brammen od. dgl. und Wärmofen für Brammen, Blöcke od. dgl. Download PDFInfo
- Publication number
- EP0185847A3 EP0185847A3 EP85110662A EP85110662A EP0185847A3 EP 0185847 A3 EP0185847 A3 EP 0185847A3 EP 85110662 A EP85110662 A EP 85110662A EP 85110662 A EP85110662 A EP 85110662A EP 0185847 A3 EP0185847 A3 EP 0185847A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- ceiling
- oven
- reheating furnace
- charging
- blocks
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000003303 reheating Methods 0.000 title 2
- 238000010438 heat treatment Methods 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B2017/0091—Series of chambers, e.g. associated in their use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
- F27D2001/1825—Means for moving the cover
- F27D2001/1841—Means for moving the cover comprising means for rotating or moving the cover in a horizontal or quasi horizontal plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/008—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising cross-beams or gantry cranes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/04—Ram or pusher apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
- F27M2001/1539—Metallic articles
- F27M2001/1547—Elongated articles, e.g. beams, rails
- F27M2001/1552—Billets, slabs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/02—Preheating, e.g. in a laminating line
- F27M2003/025—Drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3442707 | 1984-11-23 | ||
DE3442707A DE3442707C2 (de) | 1984-11-23 | 1984-11-23 | Wärmofen für Wärmgut, wie Brammen und Blöcke |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0185847A2 EP0185847A2 (de) | 1986-07-02 |
EP0185847A3 true EP0185847A3 (de) | 1989-07-26 |
Family
ID=6250951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85110662A Withdrawn EP0185847A3 (de) | 1984-11-23 | 1985-08-24 | Verfahren zum Betreiben eines Wärmofens für Brammen od. dgl. und Wärmofen für Brammen, Blöcke od. dgl. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4629417A (de) |
EP (1) | EP0185847A3 (de) |
DE (1) | DE3442707C2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0236666B1 (de) * | 1986-01-16 | 1991-09-11 | Sms Schloemann-Siemag Aktiengesellschaft | Arbeitsverfahren zum Aufheizen von in Stranggusseinrichtungen gegossenen oder in Umformeinrichtungen umgeformten Halbzeugen für deren Einbringen in Umform- und/oder Weiterverarbeitungseinrichtungen |
US5304333A (en) * | 1992-10-23 | 1994-04-19 | Trevino Gonzales Francisco | Concrete product molding and curing plant methods and apparatus |
TW245661B (de) * | 1993-01-29 | 1995-04-21 | Hitachi Seisakusyo Kk | |
US5445492A (en) * | 1994-04-05 | 1995-08-29 | Aubertot; Christophe | Straight setting pattern for clay bricks |
IT1281420B1 (it) * | 1995-09-13 | 1998-02-18 | Danieli Off Mecc | Procedimento di equalizzazione in un forno di riscaldo con ambiente ad ossidazione controllata e forno di riscaldo |
CN106370011B (zh) * | 2016-08-19 | 2019-05-24 | 瓦房店光达轴承制造有限公司 | 热处理井式炉自动化生产及配套装置 |
JP7319529B2 (ja) * | 2019-06-13 | 2023-08-02 | 日本製鉄株式会社 | バッチ式加熱炉の操業方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE382565A (de) * | ||||
GB488344A (en) * | 1937-10-28 | 1938-07-05 | Ofenbau Und Industrieanlagen G | An improved reheating furnace for the heating of steel ingots |
US2478190A (en) * | 1945-03-08 | 1949-08-09 | Loftus Engineering Corp Inc | Pit type furnace |
GB698904A (en) * | 1951-04-05 | 1953-10-28 | Stein & Atkinson Ltd | Improvements in or relating to means for handling the covers of soaking pits and other furnaces |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US295667A (en) * | 1884-03-25 | Lumber-kiln | ||
US903511A (en) * | 1907-07-16 | 1908-11-10 | Paul Schmidt | Ingot-heating furnace. |
US1698367A (en) * | 1926-06-30 | 1929-01-08 | Kehren Gottfried | Pit furnace |
DE1433722C3 (de) * | 1963-08-22 | 1972-11-02 | Deutsche Edelstahlwerke AG, 4150Krefeld | Gas- oder ölbeheizter Wärmofen |
US3226101A (en) * | 1963-10-21 | 1965-12-28 | Flinn & Dreffein Engineering C | Insulated furnace members |
US3553414A (en) * | 1968-12-02 | 1971-01-05 | Bruce E Mcarthur | Slab transfer apparatus |
US4170815A (en) * | 1977-05-23 | 1979-10-16 | Chugairo Kogyo Kaisha Ltd. | Method of operating a reheating furnace in hot rolling line |
DE3248234C2 (de) * | 1982-12-28 | 1986-06-12 | Keramikindustrieanlagen W.Strohmenger GmbH & Co KG, 8524 Neunkirchen | Tunnelofen |
DE3312467C2 (de) * | 1983-02-25 | 1985-02-14 | Didier Engineering Gmbh, 4300 Essen | Ofen zum Erwärmen von Wärmgut, wie Brammen, Knüppel od. dgl. |
DE3319483A1 (de) * | 1983-05-24 | 1984-12-06 | Didier Engineering Gmbh, 4300 Essen | Verfahren und vorrichtung zum erwaermen von waermgut, wie brammen, knueppel od. dgl. |
-
1984
- 1984-11-23 DE DE3442707A patent/DE3442707C2/de not_active Expired
-
1985
- 1985-08-24 EP EP85110662A patent/EP0185847A3/de not_active Withdrawn
- 1985-10-09 US US06/785,776 patent/US4629417A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE382565A (de) * | ||||
GB488344A (en) * | 1937-10-28 | 1938-07-05 | Ofenbau Und Industrieanlagen G | An improved reheating furnace for the heating of steel ingots |
US2478190A (en) * | 1945-03-08 | 1949-08-09 | Loftus Engineering Corp Inc | Pit type furnace |
GB698904A (en) * | 1951-04-05 | 1953-10-28 | Stein & Atkinson Ltd | Improvements in or relating to means for handling the covers of soaking pits and other furnaces |
Non-Patent Citations (1)
Title |
---|
LA METALLURGIE, Band 101, Nr. 5, Mai 1969, Seiten 274-278; "Les fors de forge" * |
Also Published As
Publication number | Publication date |
---|---|
US4629417A (en) | 1986-12-16 |
DE3442707A1 (de) | 1986-06-05 |
DE3442707C2 (de) | 1986-11-13 |
EP0185847A2 (de) | 1986-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT64918A (de) | Verfahren zum halb-oder vollautomatischen,elektrischen nahtschweissen von blechen und widerstandschweissmaschine zur ausfuehrung des verfahrens | |
DE3866155D1 (de) | Verfahren zum herstellen einer rohreinheit fur einen waermeaustauscher. | |
ATE152375T1 (de) | System und verfahren zum formen dünner flacher warmgewalzter metallbänder | |
EP0185847A3 (de) | Verfahren zum Betreiben eines Wärmofens für Brammen od. dgl. und Wärmofen für Brammen, Blöcke od. dgl. | |
AT384439B (de) | Verfahren zum vorwaermen von stahlschrott durch das abgas eines elektrostahlschmelzofens | |
JPS5672119A (en) | Temperature compensation method of steel product and its apparatus | |
PT73730A (de) | Verfahren zum zusammenbau und ausschalen von deckenschalungen fur betonierarbeiten sowie deckenschalung zur durchfuhrung des verfahrens | |
DE69629749T2 (de) | Verfahren zum Transportieren von formentragenden Wagen im Biegeofen für Glasscheiben und der Biegeofen | |
CH555778A (de) | Verfahren zum steuern einer mehrzahl von aufzugskabinen zur bedienung von mehreren stockwerkhaltestellen in parallelbetrieb und einrichtung zur ausfuehrung des verfahrens. | |
ZA775256B (en) | A method for enhancing the heating efficiency of continuous slab reheating furnaces | |
AT370867B (de) | Gleichstrom-regenerativ-schachtofen zum brennen von kalkstein und aehnlichen mineralischen rohstoffen und verfahren zu dessen betrieb | |
DE3883912D1 (de) | Verfahren und Ofen zum Wärmen von Brammen, Blöcken, Knüppeln, Blechen, Stahlbändern und dergleichen Wärmgut. | |
AT375370B (de) | Verfahren zum herstellen von neuen substituierten pyrido(1,2-a)pyrimidinen | |
ATE41824T1 (de) | Durchlaufziegeltrockner und verfahren zum steuern seines betriebs. | |
ATE7401T1 (de) | Produkt und verfahren zur herstellung feuerfester abdichtungen und mittel zur ausfuehrung dieses verfahrens. | |
ATA576179A (de) | Walzblock zum warmwalzen von draht oder staeben | |
AT369679B (de) | Verfahren zum herstellen von innenrahmen fuer zumindest zweischeibiges isolierglas | |
EP0943704A3 (de) | Einrichtung zum Steuern von Kristallzüchtungsprozessen | |
JPS5228409A (en) | Temperature controlling method for continuous annealing furnaces at th e changing of heating conditions | |
ATA375882A (de) | Verfahren zum verputzen von waenden, die mineralische daemmplatten aufweisen | |
GB2176430A (en) | Method to produce profiled bars | |
DE575106C (de) | Tunnelofen mit parallel dazu angeordneten Trockenkanaelen | |
DE530284C (de) | Verfahren zum Backen von Weizen- oder Roggenbrot in einem mit umlaufenden Backguttraegern versehenen Backofen | |
US1857206A (en) | Enameling furnace | |
ATA258784A (de) | Verfahren zum herstellen von neuen 2,3-dihydrobenzopyranderivaten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE FR SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RHK1 | Main classification (correction) |
Ipc: C21D 9/70 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE FR SE |
|
17P | Request for examination filed |
Effective date: 19891229 |
|
17Q | First examination report despatched |
Effective date: 19900711 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19901123 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PATALON, HEINRICH, DIPL.-ING. |