ES2081527T3 - Procedimiento y dispositivo para el tratamiento termico de piezas de trabajo. - Google Patents
Procedimiento y dispositivo para el tratamiento termico de piezas de trabajo.Info
- Publication number
- ES2081527T3 ES2081527T3 ES92111518T ES92111518T ES2081527T3 ES 2081527 T3 ES2081527 T3 ES 2081527T3 ES 92111518 T ES92111518 T ES 92111518T ES 92111518 T ES92111518 T ES 92111518T ES 2081527 T3 ES2081527 T3 ES 2081527T3
- Authority
- ES
- Spain
- Prior art keywords
- grates
- furnace
- workpieces
- slides
- raised
- 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
Links
Classifications
-
- 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 tunnel furnace
- F27B9/26—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 tunnel furnace on or in trucks, sleds, or containers
-
- 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 tunnel furnace
- F27B9/201—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 tunnel furnace walking beam furnace
- F27B9/202—Conveyor mechanisms therefor
- F27B9/203—Conveyor mechanisms therefor having ramps
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)
- Furnace Charging Or Discharging (AREA)
- Heat Treatment Of Articles (AREA)
- Incineration Of Waste (AREA)
Abstract
EN UN PROCEDIMIENTO PARA EL TRATAMIENTO TERMICO DE PIEZAS, SE DESPLAZAN LAS PIEZAS SOBRE PARRILLAS (24) A TRAVES DE AL MENOS UNA CAMARA DE HORNO (10). LAS PARRILLAS (24) SE LEVANTAN PARA EL AVANCE DURANTE UNA FASE DE ELEVACION DEL SUELO DEL HORNO, DE TAL FORMA QUE EN EL ESTADO LEVANTADO SE DESPLAZAN EN DIRECCION DE TRANSPORTE, PREFERENTEMENTE MEDIANTE UN DISPOSITIVO DE IMPULSION (28), Y FINALMENTE EN UNA FASE DE DESCENSO SE VUELVEN A DEPOSITAR SOBRE EL SUELO DEL HORNO. POR EL MOVIMIENTO DE TRASLACION EN ESTADO LEVANTADO DE LAS PARRILLAS, SE EVITAN ESFUERZOS DE ROZAMIENTO Y LA SEGURIDAD DEL SERVICIO AUMENTA. UN HORNO PARA EL DESARROLLO DEL PROCEDIMIENTO PRESENTA AL MENOS DOS DISTRIBUIDORES SOBREPUESTOS, DISPUESTOS DEBAJO DE LAS PARRILLAS (24), EN EL QUE EL DISTRIBUIDOR SUPERIOR ES ELEVABLE, CON RESPECTO AL INFERIOR, PARA PODER LEVANTAR LAS PARRILLAS (24) DEL SUELO DEL HORNO, Y EN EL QUE LOS DOS DISTRIBUIDORES SON DESPLAZABLES EN LA POSICION ELEVADA PARA EL TRANSPORTE DE LAS PARRILLAS (24). PREFERENTEMENTE LOS DOS DISTRIBUIDORES PRESENTAN PLANOS INCLINADOS SOBREPUESTOS, CON EL FIN DE FACILITAR UNA ELEVACION O DESCENSO DEL DISTRIBUIDOR SUPERIOR.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4122573 | 1991-07-08 | ||
DE4132197A DE4132197A1 (de) | 1991-07-08 | 1991-09-27 | Verfahren und vorrichtung zur waermebehandlung von werkstuecken |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2081527T3 true ES2081527T3 (es) | 1996-03-16 |
Family
ID=25905303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92111518T Expired - Lifetime ES2081527T3 (es) | 1991-07-08 | 1992-07-07 | Procedimiento y dispositivo para el tratamiento termico de piezas de trabajo. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0522512B1 (es) |
AT (1) | ATE130430T1 (es) |
DE (2) | DE4132197A1 (es) |
ES (1) | ES2081527T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316841A1 (de) * | 1993-05-19 | 1994-11-24 | Aichelin Gmbh | Vorrichtung zur Wärmebehandlung metallischer Werkstücke |
DE4433612A1 (de) * | 1994-09-21 | 1996-03-28 | Aichelin Gmbh | Ofen zur Wärmebehandlung von Werkstücken |
DE10337304B4 (de) * | 2003-08-14 | 2008-07-03 | Sms Elotherm Gmbh | Erwärmunganlage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2057367A (en) * | 1936-04-25 | 1936-10-13 | Surface Combustion Corp | Walking beam furnace |
FR849857A (fr) * | 1938-02-07 | 1939-12-04 | Bbc Brown Boveri & Cie | Dispositif transporteur pour fours à tunnel à marche continue |
GB1417373A (en) * | 1974-02-25 | 1975-12-10 | Prepovske Strojirny Narodni Po | Conveyer |
DE2730310C2 (de) * | 1977-07-05 | 1985-10-17 | Ruhrgas Ag, 4300 Essen | Verfahren zum Fördern von Rosten durch einen Tunnelofen |
DE2831251C2 (de) * | 1978-07-15 | 1986-10-16 | Smit Ovens Nijmegen B.V., Nijmegen | Hubplattenofen |
ES476763A1 (es) * | 1979-01-11 | 1980-04-01 | Barboni Giorgio | Mejoras en hornos para coccion de azulejos. |
DE3430118C1 (de) * | 1984-08-16 | 1986-01-09 | Degussa Ag, 6000 Frankfurt | Beschickungsvorrichtung fuer Waermebehandlungsoefen |
-
1991
- 1991-09-27 DE DE4132197A patent/DE4132197A1/de active Granted
-
1992
- 1992-07-07 EP EP92111518A patent/EP0522512B1/de not_active Expired - Lifetime
- 1992-07-07 DE DE59204316T patent/DE59204316D1/de not_active Expired - Fee Related
- 1992-07-07 AT AT92111518T patent/ATE130430T1/de not_active IP Right Cessation
- 1992-07-07 ES ES92111518T patent/ES2081527T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE130430T1 (de) | 1995-12-15 |
DE4132197C2 (es) | 1993-04-29 |
EP0522512B1 (de) | 1995-11-15 |
DE59204316D1 (de) | 1995-12-21 |
EP0522512A1 (de) | 1993-01-13 |
DE4132197A1 (de) | 1993-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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