DD279297A5 - Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut - Google Patents
Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut Download PDFInfo
- Publication number
- DD279297A5 DD279297A5 DD89326141A DD32614189A DD279297A5 DD 279297 A5 DD279297 A5 DD 279297A5 DD 89326141 A DD89326141 A DD 89326141A DD 32614189 A DD32614189 A DD 32614189A DD 279297 A5 DD279297 A5 DD 279297A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- furnace
- roller
- hearth
- rollers
- space
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000003779 heat-resistant material Substances 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims description 8
- 239000011214 refractory ceramic Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 206010000496 acne Diseases 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
- F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
-
- 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
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3807240A DE3807240C1 (enrdf_load_stackoverflow) | 1988-03-05 | 1988-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD279297A5 true DD279297A5 (de) | 1990-05-30 |
Family
ID=6348943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89326141A DD279297A5 (de) | 1988-03-05 | 1989-03-01 | Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0331937B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE67025T1 (enrdf_load_stackoverflow) |
| DD (1) | DD279297A5 (enrdf_load_stackoverflow) |
| DE (2) | DE3807240C1 (enrdf_load_stackoverflow) |
| ES (1) | ES2026706T3 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10007383B4 (de) * | 2000-02-18 | 2008-06-26 | Sms Demag Ag | Wasserkühlbare Ofenrolle zum Fördern von Werkstücken durch einen Aufwärmofen |
| CN103322824B (zh) * | 2012-03-22 | 2015-06-17 | 宝山钢铁股份有限公司 | 一种炉辊结瘤的处理方法 |
| DE102014224445A1 (de) | 2014-11-28 | 2016-06-02 | Schmidt + Clemens Gmbh & Co. Kg | Ungekühlte Ofenrolle, und Verfahren zur Herstellung einer ungekühlten Ofenrolle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR512892A (fr) * | 1920-04-01 | 1921-02-02 | Anciens Etablissements Chavann | Four à recuire |
| FR596680A (fr) * | 1925-03-25 | 1925-10-29 | Ac Spark Plug Co | Procédé et appareil pour la cuisson des objets en céramique |
| DE523525C (de) * | 1929-11-08 | 1931-04-27 | Poetter G M B H | Foerdervorrichtung fuer OEfen zur Waermebehandlung von Metallen |
| GB521003A (en) * | 1938-11-08 | 1940-05-09 | Sankey Joseph & Sons Ltd | Improvements in furnaces for use in heat treatment of articles or in heating articles for subsequent operations |
| US2663558A (en) * | 1949-01-21 | 1953-12-22 | Blaw Knox Co | Furnace conveyer element |
| US2788957A (en) * | 1953-03-30 | 1957-04-16 | Drever Co | Refractory roller furnace conveyor system |
| DE1232997B (de) * | 1963-05-09 | 1967-01-26 | Ofu Ofenbau Union G M B H | Rollenherd fuer einen Rollenherdofen zur Waermebehandlung von insbesondere metallischem Gut |
-
1988
- 1988-03-05 DE DE3807240A patent/DE3807240C1/de not_active Expired
-
1989
- 1989-02-16 DE DE8989102655T patent/DE58900247D1/de not_active Expired - Fee Related
- 1989-02-16 EP EP89102655A patent/EP0331937B1/de not_active Expired - Lifetime
- 1989-02-16 ES ES198989102655T patent/ES2026706T3/es not_active Expired - Lifetime
- 1989-02-16 AT AT89102655T patent/ATE67025T1/de not_active IP Right Cessation
- 1989-03-01 DD DD89326141A patent/DD279297A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0331937B1 (de) | 1991-09-04 |
| ATE67025T1 (de) | 1991-09-15 |
| DE3807240C1 (enrdf_load_stackoverflow) | 1989-06-01 |
| DE58900247D1 (de) | 1991-10-10 |
| ES2026706T3 (es) | 1992-05-01 |
| EP0331937A1 (de) | 1989-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19651408C2 (de) | Werkstückträger zum Wärmebehandeln von Werkstücken und Verwendung des Werkstückträgers | |
| EP1197721B1 (de) | Kühlbare Ofenrolle, insbesondere für einen Rollenherdofen | |
| DE68912696T2 (de) | Ein mit feuerfestem Material verkleideter Deckel für Öfen. | |
| EP0331937B1 (de) | Rollenherdofen zum Wärmen von Brammen, Blöcken, Knüppeln, Blechen und dergleichen Wärmgut | |
| EP0279185A1 (de) | Transportrolle für Glaskühlkanäle | |
| EP0093877B1 (de) | Vorrichtung zur Wärmebehandlung von stückigem Gut bei hoher Temperatur | |
| DE3004906C2 (de) | Schmelzofen für Metalle und Metallegierungen mit einer über einen Abgaskanal verbundenen wärmeisolierten Kammer und Verfahren zum Schmelzen | |
| DE69118547T2 (de) | Ofen mit versetzbaren rahmen für das brennen von hergestellten artikeln | |
| DE3434356C2 (de) | Aufsatzstücke für gekühlte Tragrohre in Erwärmungsöfen | |
| WO2021009171A1 (de) | Fördern eines förderguts | |
| DE3515856C1 (de) | Tunnelförmiger Industrieofen | |
| DE1094778B (de) | Stossofen fuer Bloecke, Brammen u. dgl. mit wassergekuehlten Gleitbalken | |
| DE10007383B4 (de) | Wasserkühlbare Ofenrolle zum Fördern von Werkstücken durch einen Aufwärmofen | |
| DE2919207A1 (de) | Ofen zum erhitzen durchlaufender, zylindrischer teile | |
| AT233615B (de) | Rollenherdglühofen | |
| EP3312536A1 (de) | Rollenofen zur thermischen behandlung eines brennguts, verwendungen hiervon und verfahren zur ökonomischen behandlung eines brennguts mit wärme | |
| DE2726199C2 (de) | Ausbildung einer Transportbahn für einen Tunnelofen | |
| DE2430490A1 (de) | Transporteinrichtung fuer kontinuierlich und diskontinuierlich arbeitende waermoefen | |
| DE1583444A1 (de) | Elektrischer Ofen,dessen Ofenraum durch ein Rohr begrenzt ist | |
| EP1189004B1 (de) | Wasserkühlbare Ofenrolle | |
| DE2122340C3 (de) | Auskleidung für Induktionsspulen | |
| AT301430B (de) | Schrägofen | |
| DE1146514B (de) | Gleitschienen fuer Stossoefen | |
| DE10141646C1 (de) | Vorrichtung zum im Durchlauf erfolgenden induktiven Erwärmen von metallischen Werkstücken | |
| AT302679B (de) | Elektrodenabdichtung an Lichtbogenofen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |